Cartridge Valve Systems

Established over 40 years ago, Dynamic Controls enjoys a first in class reputation as an innovative provider of quality technical solutions. This reputation for a second to none range of products has led the company to be involved in many of the most prestigious contracts for the control and distribution of gases and fluids. Notable projects have included commercial space centers and power generation plants, and nuclear submarine fleets across the globe.

Our team of expert design engineers possess the skill to model and engineer a total solution from a performance specification. With our engineered solutions presented in 3D format for easy integration with other services, we ensure that each initial customer concept is converted into reality ? in a timely accurate manner. Together, we ensure that perception and actual reality come together with the minimum amount of cost.

Dynamic Controls have coupled this design expertise with high standards of quality that translate into a six sigma defects regime ? the watch word for industries that expect and demand defect free product, ensuring that Dynamic Controls takes its place as a truly world class manufacturer.

The versatility of the cartridge valve range provides our engineers with the ability to mix and match different types of valves and sizes into one forged block, enabling the grouping of pressure measurement, over pressure protection, pressure regulation, and on/off control ? all within one unit.

Calculations of all the pressure drops due to the flow paths through the forged block and each valve filter are provided ? ensuring that the size of the drillings through the block and the selection of each element within that supply are within the design limits specified by the end user.

Demonstration of regulation accuracy and minimum pressure drop through the filter was a mandatory requirement, ensuring that at the point of use, the exact pressure at the required flow is delivered. Both empirical and mathematical results have been provided to ensure that this mandatory requirement has been fully achieved.

MARKETS: SUBMARINE-AIRCRAFT CARRIER-ROCKET LAUNCH



Advantages Reduce Construction & Life-cycle Costs Body is integral part of platform for lifetime.

Cartridge can be replaced, in-line, within minutes,

Valve seat is part of removable cartridge

Twelve different cartbody size.

within each valve body size.

Reduction in spares/inventory?not necessary toinventory valve body's?.

End connections-butt weld/socket weld/screwed. Sizes Valve Body Size Est. Weight Pipe Size Cv A2 3Kg/6.6lbs NB15 ? ?? 6 Worker Pressure

Operating Pressure

280 Bar/4000 psi B3 6Kg/13.2lbs NB20 ? ?? 18 C4 15Kg/33lbs NB25 ? 1? 36 D5 39Kg/87lbs NB32 ? 1 ?? 55 E6 63Kg/138lbs NB40 1 ?? 140 G7 98Kg/216lbs NB50 ? 2? 250 400 Bar/6000 psi H8 101Kg/232lbs NB65 ? 2 ?? 250 J9 101Kg/232lbs NB80 ? 3? 250

For more information, click on the product links below: 801 Stop

Valve 802 Check

Non-Return Valve 803 Screw Down

Non-Return Valve 806 Actuated Stop

Valve Normally Closed 807 Actuated Stop

Valve Normally Open 810

Flushing Adapter 813 Relief

Valve 814

Filter 817 Dome

Pressure Regulator 818 Pressure

Reducer 821 Electrically

Actuated Valve 828 Back Pressure

Regulator (Spring Loaded)

SUBMARINE-AIRCRAFT CARRIER-ROCKET LAUNCH

“Submarine Systems, Nuclear and Diesel Electric, where the full Range of Cartridge valves are fitted”

AIR AVBS = Aux Vent & Blow System BIB = Built in Breathing System & Hood Inflation System DDS = Diesel Air Start System EBA = Emergency Air Breathing System FAS = Firing Air Systems HPA = High Pressure Air System HPB = High Pressure Blow System MLO = Main Lub Oil System WHA = Weapons Handling System DQA = Divers Quality Breathing Air System CO2 CDR = Carbon Dioxide Removal System HYDROGEN LPE = Electrolyser System METHANOL GM = Gas Mgmt Plant System NITROGEN HPDHR System N = Nitrogen System PC = Primary Circuit OPG = Valve OP & Gas System WM = Water Mist System WATER E = Emergency Core Cooling System FT = Feed Transfer System H&C = Hot & Cold Domestic System PCD = Primary Coolant Discharge System PCM = Primary Coolant Make-up System PCS = Primary Coolant Sampling System PSW = Primary Shield Water System RCFW = RCFW Cooling System OIL EHP = External Hydraulic Power Plant EHS = External Hydraulics Systems HTS = Hydraulic Oil Fill & Transfer System HDS = Hydroplane & Steering Control System HHP = Hydroplane & Steering Gear Hydraulic Power Plant MHP = Main Hydraulic Power Plant HS = Main Hydraulic System SP = Secondary Propulsion System WH = Weapons Handling System HFI = Hydraulic Fire Isolation

VALVE TECHNICAL DATA SHEET

STOP VALVE 801

280 Bar 4000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 280 Bar / 4000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 420 Bar / 6000psi (High pressure and low pressure sides) Airtight Test 308 Bar/ 3400psi Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Leakage Class Bubble Tight as per ANSI Class VI Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Handwheel Material Aluminium/Stainless Steel Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 801-A2 2Kg/4.4lbs NB15/?? 6 75/2.95 28/1.1 125/4.9 64/2.5 97/3.8 215/8.46 801-B3 4Kg/8.8lbs NB20/?? 18 95/3.7 29/1.14 145/5.71 86/3.39 16/0.63 228/8.98 801-C4 10Kg/22lbs NB25/1? 36 105/4.1 39/1.54 190/7.48 112/4.41 155/6.1 254/10.0 801-D5 26Kg/58lbs NB32/1?? 55 115/4.5 44/1.73 250/9.84 137/5.39 180/7.09 280/11.0 801-E6 42Kg/92lbs NB40/1?? 140 180/7.1 50/1.97 285/11.22 175/6.89 230/9.06 304/12.0 801-G7 65Kg/143lbs NB50/2? 250 148/5.83 122/4.8 420/16.54 275/10.83 368/14.49 368/14.5 801-H8 65Kg/143lbs NB75/2.5? 250 148/5.83 122/4.8 420/16.54 275/10.83 368/14.49 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Additional leak testing for valves to be used with Helium Limit switches for confirmation of operation Stainless Steel cartridges in manifolds for 280 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

STOP VALVE 801

400 Bar 6000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 400 Bar / 6000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 600 Bar / 9000psi (High pressure and low pressure sides) Airtight Test 440 Bar/ 6600psi Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Leakage Class Bubble Tight as per ANSI Class VI Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Handwheel Material Aluminium/Stainless Steel Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 801-A2 2Kg/4.4lbs NB15/?? 6 75/2.95 28/1.1 125/4.9 64/2.5 97/3.8 215/8.46 801-B3 4Kg/8.8lbs NB20/?? 18 95/3.7 29/1.14 145/5.71 86/3.39 16/0.63 228/8.98 801-C4 10Kg/22lbs NB25/1? 36 105/4.1 39/1.54 190/7.48 112/4.41 155/6.1 254/10.0 801-D5 26Kg/58lbs NB32/1?? 55 115/4.5 44/1.73 250/9.84 137/5.39 180/7.09 280/11.0 801-E6 42Kg/92lbs NB40/1?? 140 180/7.1 50/1.97 285/11.22 175/6.89 230/9.06 304/12.0 801-G7 65Kg/143lbs NB50/2? 250 148/5.83 122/4.8 420/16.54 275/10.83 368/14.49 368/14.5 801-H8 65Kg/143lbs NB75/2.5? 250 148/5.83 122/4.8 420/16.54 275/10.83 368/14.49 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Additional leak testing for valves to be used with Helium Limit switches for confirmation of operation Stainless Steel cartridges in manifolds for 280 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

STOP VALVE 801 WITH POSITION INDICATOR SWITCHES

400 Bar 6000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 400 Bar / 6000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium / Application Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 600 Bar / 9000psi (High pressure and low pressure sides) Airtight Test 440 Bar/ 6600psi Shock Qualification MIL-S-901D | *qualified Vibration Qualification MIL-STD-167-1 | *qualified Leakage Class Bubble Tight as per ANSI Class VI Housing Material Forged 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 [A2]

Nickel Copper Alloy (Monel) [D5, G7, H8, K9]

Stainless Steel CRES 304 [All Sizes] Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Handwheel Material Aluminium/Stainless Steel Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 801-A2* 2Kg/4.4lbs NB15/?? 6 75/2.95 28/1.1 125/4.9 64/2.5 97/3.8 215/8.46 801-B3 4Kg/8.8lbs NB20/?? 18 95/3.7 29/1.14 145/5.71 86/3.39 16/0.63 228/8.98 801-C4 10Kg/22lbs NB25/1? 36 105/4.1 39/1.54 190/7.48 112/4.41 155/6.1 254/10.0 801-D5 26Kg/58lbs NB32/1?? 55 115/4.5 44/1.73 250/9.84 137/5.39 180/7.09 280/11.0 801-E6 42Kg/92lbs NB40/1?? 140 180/7.1 50/1.97 285/11.22 175/6.89 230/9.06 304/12.0 801-G7 65Kg/143lbs NB50/2? 250 148/5.83 122/4.8 420/16.54 275/10.83 368/14.49 368/14.5 801-H8*# 65Kg/143lbs NB75/2.5? 250 148/5.83 122/4.8 420/16.54 275/10.83 368/14.49 368/14.5 801-K9*# 65Kg/143lbs NB100/3.0" 250 148/5.83 122/4.8 420/16.54 275/10.83 368/14.49 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Additional leak testing for valves to be used with Helium Limit switches for confirmation of operation Stainless Steel cartridges in manifolds for 280 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

CHECK VALVE 802

280 Bar 4000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 280 Bar / 4000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 420 Bar / 6000psi (High pressure and low pressure sides) Airtight Test 308 Bar/ 3400psi Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Leakage Class Bubble Tight as per ANSI Class VI Lift Pressure & Seating Pressure 0.5 bar (7.5 psi) Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 802-A2 1.3Kg/2.9lbs NB15/?? 5 80/3.5 19/0.75 90/3.54 64/2.52 80/3.15 215/8.46 802-B3 3.4Kg/7.5lbs NB20/?? 16 105/413 19/0.75 110/4.33 86/3.39 95/6.81 228/8.98 802-C4 8.4Kg/18.5lb NB25/1? 35 145/5.71 23/0.91 135/5.31 112/4.41 120/4.72 254/10.0 802-D5 16.4Kg/36lbs NB32/1?? 52 170/6.69 30/1.18 165/6.5 137/5.39 160/6.3 280/11.0 802-E6 39Kg/86lbs NB40/1?? 130 185/7.28 50/1.97 215/8.46 175/6.89 200/7.87 304/12.0 802-G7 65Kg/143lbs NB50/2? 235 164/6.46 115/4.53 251/9.88 275/10.83 368/14.49 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Additional leak testing for valves to be used with Helium Limit switches for confirmation of operation Stainless Steel cartridges in manifolds for 280 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

CHECK VALVE 802

400 Bar 6000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 400 Bar / 6000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 600 Bar / 9000psi (High pressure and low pressure sides) Airtight Test 440 Bar/ 6600psi Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Leakage Class Bubble Tight as per ANSI Class VI Lift Pressure & Seating Pressure 0.5 bar (7.5 psi) Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 802-A2 1.3Kg/2.9lbs NB15/?? 5 80/3.5 19/0.75 90/3.54 64/2.52 80/3.15 215/8.46 802-B3 3.4Kg/7.5lbs NB20/?? 16 105/413 19/0.75 110/4.33 86/3.39 95/6.81 228/8.98 802-C4 8.4Kg/18.5lb NB25/1? 35 145/5.71 23/0.91 135/5.31 112/4.41 120/4.72 254/10.0 802-D5 16.4Kg/36lbs NB32/1?? 52 170/6.69 30/1.18 165/6.5 137/5.39 160/6.3 280/11.0 802-E6 39Kg/86lbs NB40/1?? 130 185/7.28 50/1.97 215/8.46 175/6.89 200/7.87 304/12.0 802-G7 65Kg/143lbs NB50/2? 235 164/6.46 115/4.53 251/9.88 275/10.83 368/14.49 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Additional leak testing for valves to be used with Helium Limit switches for confirmation of operation Stainless Steel cartridges in manifolds for 400 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

SCREW DOWN NON-RETURN VALVE 803

280 Bar 4000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 280 Bar / 4000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 420 Bar / 6000psi (High pressure and low pressure sides) Airtight Test 308 Bar/ 3400psi Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Leakage Class Bubble Tight as per ANSI Class VI Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Handwheel Material Aluminium/Stainless Steel Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 803-A2 2Kg/4.4lbs NB15/?? 5 75/2.95 28/1.1 125/4.9 64/2.5 97/3.8 215/8.46 803-B3 4Kg/8.8lbs NB20/?? 16 95/3.7 29/1.14 145/5.71 86/3.39 16/0.63 228/8.98 803-C4 10Kg/22lbs NB25/1? 35 105/4.1 39/1.54 190/7.48 112/4.41 155/6.1 254/10.0 803-D5 26Kg/58lbs NB32/1?? 52 115/4.5 44/1.73 250/9.84 137/5.39 180/7.09 280/11.0 803-E6 42Kg/92lbs NB40/1?? 130 180/7.1 50/1.97 285/11.22 175/6.89 230/9.06 304/12.0 803-G7 65Kg/143lbs NB50/2? 235 148/5.83 122/4.8 420/16.54 275/10.83 368/14.49 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Additional leak testing for valves to be used with Helium Stainless Steel cartridges in manifolds for 280 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

SCREW DOWN NON-RETURN VALVE 803

400 Bar 6000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 400 Bar / 6000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 600 Bar / 9000psi (High pressure and low pressure sides) Airtight Test 440 Bar/ 6600psi Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Leakage Class Bubble Tight as per ANSI Class VI Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Handwheel Material Aluminium/Stainless Steel Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 803-A2 2Kg/4.4lbs NB15/?? 5 75/2.95 28/1.1 125/4.9 64/2.5 97/3.8 215/8.46 803-B3 4Kg/8.8lbs NB20/?? 16 95/3.7 29/1.14 145/5.71 86/3.39 16/0.63 228/8.98 803-C4 10Kg/22lbs NB25/1? 35 105/4.1 39/1.54 190/7.48 112/4.41 155/6.1 254/10.0 803-D5 26Kg/58lbs NB32/1?? 52 115/4.5 44/1.73 250/9.84 137/5.39 180/7.09 280/11.0 803-E6 42Kg/92lbs NB40/1?? 130 180/7.1 50/1.97 285/11.22 175/6.89 230/9.06 304/12.0 803-G7 65Kg/143lbs NB50/2? 235 148/5.83 122/4.8 420/16.54 275/10.83 368/14.49 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Additional leak testing for valves to be used with Helium Stainless Steel cartridges in manifolds for 400 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

NORMALLY CLOSED AIR ATUATED STOP VALVE 806

280 Bar 4000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 280 Bar / 4000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 420 Bar / 6000psi (High pressure and low pressure sides) Airtight Test 308 Bar/ 3400psi Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Leakage Class Bubble Tight as per ANSI Class VI Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Actuator Type Single Acting Spring Return, Direct Mount Piston Actuator Action Air to Open Actuator Pressure 6 bar/100 psi maximum Response Time Up to 25 NB <2sec to open, < 3sec to close

Above 25NB <5 sec to open <7sec to close OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 806-A2 3Kg/6.6lbs NB15/?? 6 5/0.2 90/3.5 325/12.8 102/4.0 250/9.8 215/8.46 806-B3 6Kg/13.2lbs NB20/?? 18 38/1.5 135/5.3 384/15.1 116/4.6 275/10.8 228/8.98 806-C4 15Kg/33lbs NB25/1? 36 14/0.6 150/5.9 480/18.9 130/5.1 350/13.8 254/10.0 806-D5 39Kg/87lbs NB32/1?? 55 15/0.6 140/5.5 540/21.3 180/7.1 400/15.8 280/11.0 806-E6 63Kg/138lbs NB40/1?? 140 25/1 224/8.8 676/26.7 210/8.3 490/19.3 304/12.0 806-G7 98Kg/216lbs NB50/2? 250 30/1.2 310/12.2 825/32.5 270/10.6 650/25.6 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Additional leak testing for valves to be used with Helium Limit switches for confirmation of operation

VALVE TECHNICAL DATA SHEET

NORMALLY CLOSED AIR ATUATED STOP VALVE 806

400 Bar 6000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 400 Bar / 6000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 600 Bar / 9000psi (High pressure and low pressure sides) Airtight Test 440 Bar/ 6600psi Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Leakage Class Bubble Tight as per ANSI Class VI Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Actuator Type Single Acting Spring Return, Direct Mount Piston Actuator Action Air to Open Actuator Pressure 6 bar/100 psi maximum Response Time Up to 25 NB <2sec to open, < 3sec to close

Above 25NB <5 sec to open <7sec to close OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 806-A2 3Kg/6.6lbs NB15/?? 6 5/0.2 90/3.5 325/12.8 102/4.0 250/9.8 215/8.46 806-B3 6Kg/13.2lbs NB20/?? 18 38/1.5 135/5.3 384/15.1 116/4.6 275/10.8 228/8.98 806-C4 15Kg/33lbs NB25/1? 36 14/0.6 150/5.9 480/18.9 130/5.1 350/13.8 254/10.0 806-D5 39Kg/87lbs NB32/1?? 55 15/0.6 140/5.5 540/21.3 180/7.1 400/15.8 280/11.0 806-E6 63Kg/138lbs NB40/1?? 140 25/1 224/8.8 676/26.7 210/8.3 490/19.3 304/12.0 806-G7 98Kg/216lbs NB50/2? 250 30/1.2 310/12.2 825/32.5 270/10.6 650/25.6 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Additional leak testing for valves to be used with Helium Limit switches for confirmation of operation

VALVE TECHNICAL DATA SHEET

NORMALLY OPEN AIR ATUATED STOP VALVE 807

280 Bar 4000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 280 Bar / 4000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 420 Bar / 6000psi (High pressure and low pressure sides) Airtight Test 308 Bar/ 3400psi Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Leakage Class Bubble Tight as per ANSI Class VI Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Actuator Type Single Acting Spring Return, Direct Mount Piston Actuator Action Air to Close Actuator Pressure 6 bar/100 psi maximum Response Time Up to 25 NB <2sec to close, < 3sec to open

Above 25NB <5 sec to close <7sec to open OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 807-A2 3Kg/6.6lbs NB15/?? 6 5/0.2 90/3.5 325/12.8 102/4.0 250/9.8 215/8.46 807-B3 6Kg/13.2lbs NB20/?? 18 38/1.5 135/5.3 384/15.1 116/4.6 275/10.8 228/8.98 807-C4 15Kg/33lbs NB25/1? 36 14/0.6 150/5.9 480/18.9 130/5.1 350/13.8 254/10.0 807-D5 39Kg/87lbs NB32/1?? 55 15/0.6 140/5.5 540/21.3 180/7.1 400/15.8 280/11.0 807-E6 63Kg/138lbs NB40/1?? 140 25/1 224/8.8 676/26.7 210/8.3 490/19.3 304/12.0 807-G7 98Kg/216lbs NB50/2? 250 30/1.2 310/12.2 825/32.5 270/10.6 650/25.6 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Additional leak testing for valves to be used with Helium Limit switches for confirmation of operation

VALVE TECHNICAL DATA SHEET

NORMALLY OPEN AIR ATUATED STOP VALVE 807

400 Bar 6000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 400 Bar / 6000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 600 Bar / 9000psi (High pressure and low pressure sides) Airtight Test 440 Bar/ 6600psi Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Leakage Class Bubble Tight as per ANSI Class VI Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Actuator Type Single Acting Spring Return, Direct Mount Piston Actuator Action Air to Close Actuator Pressure 6 bar/100 psi maximum Response Time Up to 25 NB <2sec to close, < 3sec to open

Above 25NB <5 sec to close <7sec to open OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 807-A2 3Kg/6.6lbs NB15/?? 6 5/0.2 90/3.5 325/12.8 102/4.0 250/9.8 215/8.46 807-B3 6Kg/13.2lbs NB20/?? 18 38/1.5 135/5.3 384/15.1 116/4.6 275/10.8 228/8.98 807-C4 15Kg/33lbs NB25/1? 36 14/0.6 150/5.9 480/18.9 130/5.1 350/13.8 254/10.0 807-D5 39Kg/87lbs NB32/1?? 55 15/0.6 140/5.5 540/21.3 180/7.1 400/15.8 280/11.0 807-E6 63Kg/138lbs NB40/1?? 140 25/1 224/8.8 676/26.7 210/8.3 490/19.3 304/12.0 807-G7 98Kg/216lbs NB50/2? 250 30/1.2 310/12.2 825/32.5 270/10.6 650/25.6 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Additional leak testing for valves to be used with Helium Limit switches for confirmation of operation

VALVE TECHNICAL DATA SHEET

FLUSHING ADAPTOR 810

280 Bar 4000 psi Technical Data Design Specification Based on NES 375 Working Pressure 280 Bar / 4000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 420 Bar / 6000psi Porting Arrangement To facilitate different flow directions Shock Qualification Not Required Vibration Qualification Not Required Leakage Class Not Applicable Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150, Aluminium Seals Material HNBR/ Fluorocarbon Seat Material Not Applicable Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 810-A2 1.3Kg/2.9lbs NB15/?? 5 80/3.5 19/0.75 90/3.54 64/2.52 80/3.15 215/8.46 810-B3 3.4Kg/7.5lbs NB20/?? 16 105/413 19/0.75 110/4.33 86/3.39 95/6.81 228/8.98 810-C4 8.4Kg/18.5lb NB25/1? 35 145/5.71 23/0.91 135/5.31 112/4.41 120/4.72 254/10.0 810-D5 16.4Kg/36lbs NB32/1?? 52 170/6.69 30/1.18 165/6.5 137/5.39 160/6.3 280/11.0 810-E6 39Kg/86lbs NB40/1?? 130 185/7.28 50/1.97 215/8.46 175/6.89 200/7.87 304/12.0 810-G7 65Kg/143lbs NB50/2? 235 164/6.46 115/4.53 251/9.88 275/10.83 368/14.49 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Stainless Steel cartridges in manifolds for 280 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

FLUSHING ADAPTOR 810

400 Bar 6000 psi Technical Data Design Specification Based on NES 375 Working Pressure 400 Bar / 6000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 600 Bar / 9000psi Porting Arrangement To facilitate different flow directions Shock Qualification Not Required Vibration Qualification Not Required Leakage Class Not Applicable Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150, Aluminium Seals Material HNBR/ Fluorocarbon Seat Material Not Applicable Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 810-A2 1.3Kg/2.9lbs NB15/?? 5 80/3.5 19/0.75 90/3.54 64/2.52 80/3.15 215/8.46 810-B3 3.4Kg/7.5lbs NB20/?? 16 105/413 19/0.75 110/4.33 86/3.39 95/6.81 228/8.98 810-C4 8.4Kg/18.5lb NB25/1? 35 145/5.71 23/0.91 135/5.31 112/4.41 120/4.72 254/10.0 810-D5 16.4Kg/36lbs NB32/1?? 52 170/6.69 30/1.18 165/6.5 137/5.39 160/6.3 280/11.0 810-E6 39Kg/86lbs NB40/1?? 130 185/7.28 50/1.97 215/8.46 175/6.89 200/7.87 304/12.0 810-G7 65Kg/143lbs NB50/2? 235 164/6.46 115/4.53 251/9.88 275/10.83 368/14.49 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Stainless Steel cartridges in manifolds for 400 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

RELIEF VALVE 813

280 Bar 4000 psi Technical Data Design Specification Based on NES 375/ MIL-V-22549 Working Pressure 280 Bar / 4000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 420 Bar / 6000psi (High pressure and low pressure sides) Ranges Available 8 bands ranging form 1 bar (7.5 psi) to 370 bar (5365 psi) Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Maximum Accumulation Pressure >7 bar set point: Set point plus 10%, <7 bar Set point: 2 bar Minimum Re-seat Pressure >7 bar set point: Set point minus 10%, <7 bar Set point: 2 bar Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size Kdr A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 813-A2 4Kg/8.8lbs NB15/?? 0.46 20/0.79 110/4.33 125/4.9 60/2.36 240/9.45 215/8.46 813-B3 7Kg/15.4lbs NB20/?? 0.39 28/1.1 118/4.65 145/5.71 73/2.87 250/9.84 228/8.98 813-C4 12Kg/26.4lbs NB25/1? 0.31 35/1.38 125/4.92 190/7.48 89/3.5 332/13.07 254/10.0 813-D5 30Kg/66lbs NB32/1?? 0.28 75/2.95 165/6.5 250/9.84 109/4.29 414/16.3 280/11.0 813-E6 52Kg/115lbs NB40/1?? 0.24 130/5.12 220/8.66 285/11.22 140/5.51 554/21.81 304/12.0 813-G7 75Kg/165lbs NB50/2? 0.24 192/7.56 282/11.1 420/16.54 200/7.87 705/27.76 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Stainless Steel cartridges in manifolds for 280 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

RELIEF VALVE 813

400 Bar 6000 psi Technical Data Design Specification Based on NES 375/ MIL-V-22549 Working Pressure 400 Bar / 6000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 600 Bar / 9000psi (High pressure and low pressure sides) Ranges Available 8 bands ranging form 1 bar (7.5 psi) to 370 bar (5365 psi) Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Maximum Accumulation Pressure >7 bar set point: Set point plus 10%, <7 bar Set point: 2 bar Minimum Re-seat Pressure >7 bar set point: Set point minus 10%, <7 bar Set point: 2 bar Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size Kdr A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 813-A2 4Kg/8.8lbs NB15/?? 0.46 20/0.79 110/4.33 125/4.9 60/2.36 240/9.45 215/8.46 813-B3 7Kg/15.4lbs NB20/?? 0.39 28/1.1 118/4.65 145/5.71 73/2.87 250/9.84 228/8.98 813-C4 12Kg/26.4lbs NB25/1? 0.31 35/1.38 125/4.92 190/7.48 89/3.5 332/13.07 254/10.0 813-D5 30Kg/66lbs NB32/1?? 0.28 75/2.95 165/6.5 250/9.84 109/4.29 414/16.3 280/11.0 813-E6 52Kg/115lbs NB40/1?? 0.24 130/5.12 220/8.66 285/11.22 140/5.51 554/21.81 304/12.0 813-G7 75Kg/165lbs NB50/2? 0.24 192/7.56 282/11.1 420/16.54 200/7.87 705/27.76 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Stainless Steel cartridges in manifolds for 280 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

FILTER VALVE 814

400 Bar 6000 psi Technical Data Design Specification Based on NES 375/ Mil-F-8815 Working Pressure 400 Bar / 6000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 600 Bar / 9000psi (High pressure and low pressure sides) Filtration Range 6 bands ranging for 10? to 250? absolute Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Maximum ?P at rated flow 0.1 kg/cm2 Filter Mesh Minimum Surface Area 500% of Inlet Pipe Area Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material Not Applicable Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Handwheel Material Not Applicable Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 814-A2 1.3Kg/2.9lbs NB15/?? N/A 80/3.5 19/0.75 90/3.54 64/2.52 80/3.15 215/8.46 814-B3 3.4Kg/7.5lbs NB20/?? N/A 105/413 19/0.75 110/4.33 86/3.39 95/6.81 228/8.98 814-C4 8.4Kg/18.5lb NB25/1? N/A 145/5.71 23/0.91 135/5.31 112/4.41 120/4.72 254/10.0 814-D5 16.4Kg/36lbs NB32/1?? N/A 170/6.69 30/1.18 165/6.5 137/5.39 160/6.3 280/11.0 814-E6 39Kg/86lbs NB40/1?? N/A 185/7.28 50/1.97 215/8.46 175/6.89 200/7.87 304/12.0 814-G7 65Kg/143lbs NB50/2? N/A 164/6.46 115/4.53 251/9.88 275/10.83 368/14.49 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, & Nitric Acid Stainless Steel cartridges in manifolds for 400 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

DOME LOADED PRESSURE REGULATOR 817

280 Bar 4000 psi Technical Data Design Specification Based on NES 375/ MIL-V-2961 Working Pressure 400 Bar / 6000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 600 Bar / 9000psi (High pressure and low pressure sides) Dome Setting 1:1 Ratio with set pressure Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Maximum Lock-up Pressure >7 bar set point: Set point plus 10%, <7 bar Set point: 2 bar Minimum Droop Pressure >7 bar set point: Set point minus 10%, <7 bar Set point: 2 bar Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 817-A2 4Kg/8.8lbs NB15/?? 1.5 26/1.02 63/2.48 125/4.9 75/2.95 225/8.86 215/8.46 817-B3 7Kg/15.4lbs NB20/?? 4 35/1.38 105/4.13 145/5.71 113/4.45 295/11.61 228/8.98 817-C4 12Kg/26.4lbs NB25/1? 7 77.3.03 124/4.88 190/7.48 140/5.51 310/12.2 254/10.0 817-D5 30Kg/66lbs NB32/1?? 12 103/4.06 150/5.91 250/9.84 178/7.0 375/14.76 280/11.0 817-E6 52Kg/115lbs NB40/1?? 25 149/5.87 196/7.72 285/11.22 230/9.06 490/19.29 304/12.0 817-G7 75Kg/165lbs NB50/2? 46 200/7.87 248/9.76 420/16.54 350/13.78 620/20.41 368/14.5 PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Stainless Steel cartridges in manifolds for 280 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

SPRING LOADED PRESSURE REGULATOR 818

280 Bar 4000 psi Technical Data Design Specification Based on NES 375/ MIL-V-2961 Working Pressure 280 Bar / 4000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 420 Bar / 6000psi (High pressure and low pressure sides) Ranges Available 8 bands ranging form 1 bar (7.5 psi) to 370 bar (5365 psi) Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Maximum Lock-up Pressure >7 bar set point: Set point plus 10%, <7 bar Set point: 2 bar Minimum Droop Pressure >7 bar set point: Set point minus 10%, <7 bar Set point: 2 bar Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Connection Type Cartridge flanged to housing or manifold.Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) E

(mm/ins) F

(mm/ins) 818-A2 4Kg/8.8lbs NB15/?? 1.5 20/0.79 110/4.33 125/4.9 60/2.36 240/9.45 215/8.46 818-B3 7Kg/15.4lbs NB20/?? 4 28/1.1 118/4.65 145/5.71 73/2.87 250/9.84 228/8.98 818-C4 12Kg/26.4lbs NB25/1? 7 35/1.38 125/4.92 190/7.48 89/3.5 332/13.07 254/10.0 818-D5 30Kg/66lbs NB32/1?? 12 75/2.95 165/6.5 250/9.84 109/4.29 414/16.3 280/11.0 818-E6 52Kg/115lbs NB40/1?? 25 130/5.12 220/8.66 285/11.22 140/5.51 554/21.81 304/12.0 818-G7 75Kg/165lbs NB50/2? 46 192/7.56 282/11.1 420/16.54 200/7.87 705/27.76 368/14.5 PRODUCT OPTION Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Stainless Steel cartridges in manifolds for 280 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

SPRING LOADED PRESSURE REGULATOR 818

400 Bar 6000 psi Technical Data Design Specification Based on NES 375/ MIL-V-2961 Working Pressure 400 Bar / 6000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 600 Bar / 9000psi (High pressure and low pressure sides) Ranges Available 8 bands ranging form 1 bar (7.5 psi) to 370 bar (5365 psi) Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Maximum Lock-up Pressure >7 bar set point: Set point plus 10%, <7 bar Set point: 2 bar Minimum Droop Pressure >7 bar set point: Set point minus 10%, <7 bar Set point: 2 bar Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) E

(mm/ins) F

(mm/ins) 818-A2 4Kg/8.8lbs NB15/?? 1.5 20/0.79 110/4.33 125/4.9 60/2.36 240/9.45 215/8.46 818-B3 7Kg/15.4lbs NB20/?? 4 28/1.1 118/4.65 145/5.71 73/2.87 250/9.84 228/8.98 818-C4 12Kg/26.4lbs NB25/1? 7 35/1.38 125/4.92 190/7.48 89/3.5 332/13.07 254/10.0 818-D5 30Kg/66lbs NB32/1?? 12 75/2.95 165/6.5 250/9.84 109/4.29 414/16.3 280/11.0 818-E6 52Kg/115lbs NB40/1?? 25 130/5.12 220/8.66 285/11.22 140/5.51 554/21.81 304/12.0 818-G7 75Kg/165lbs NB50/2? 46 192/7.56 282/11.1 420/16.54 200/7.87 705/27.76 368/14.5 PRODUCT OPTION Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Stainless Steel cartridges in manifolds for 400 bar systems Viton seals for operation at higher temperatures

VALVE TECHNICAL DATA SHEET

ELECTRICALLY ACTUATED STOP VALVE 821

280 Bar 4000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 280 Bar / 4000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 420 Bar / 6000psi (High pressure and low pressure sides) Airtight Test 308 Bar/ 3400psi Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Leakage Class Bubble Tight as per ANSI Class VI Housing Material 70/30 Copper Nickel to NES 780 Pt2, class 1/ASTM B151 Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Handwheel Material Not Applicable Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated

Weight Pipe Size CV A

(mm/ins) B

(mm/ins) C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 821-A2 4Kg/8.8lbs NB15/?? 6 21/0.8 97/3.8 295/11.6 64/2.5 287/11.3 215/8.46 821-B3 6.5Kg/14.3lb NB20/?? 18 29/1.1 81/3.2 343/13.5 86/3.39 321/12.7 228/8.98 821-C4 11Kg/24.2lbs NB25/1? 36 70/2.8 85/3.3 370/24.7 112/4.41 342/13.5 254/10.0 821-D5 NB 32/ 1?" On Request 821-E6 NB 40/ 1?" On Request 821-G7 NB 50/ 2" On Request PRODUCT OPTIONS Stainless Steel bodies and cartridges for a wider range of fluids such as Water, Steam, Oxygen, & Nitric Acid Actuator voltage: 24v DC, 110v AC, 240v AC Provided with Manual Override Facility Stainless Steel cartridges in manifolds for 280 bar systems Position Indicator Switches Provided

Titanium Cartridge Valve

VALVE TECHNICAL DATA SHEET

STOP VALVE 801 with Titanium Housing Option

280 Bar 4000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 280 Bar / 4000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 420 Bar / 6000psi (High pressure and low pressure sides) Airtight Test 308 Bar/ 3400psi Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Leakage Class Bubble Tight as per ANSI Class VI Housing Material Forged 70/30 CuNi to NES 780 Pt2, class 1/ASTM B151 Titanium ASTM Grade 5 Ti6%Al4%V Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Handwheel Material Aluminium/Stainless Steel Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated Weight (70/30) Estimated Weight with Titanium Housing Weight

Reduction Pipe Size Cv C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 801-A2 2Kg/4.4lbs 1.36Kg/2.9 lbs 32% NB15/?? 6 125/4.9 64/2.5 97/3.8 215/8.46 ♦ 801-B3 4Kg/8.8 lbs 2.76Kg/6.1 lbs 30% NB20/?? 18 145/5.71 86/3.39 16/0.63 228/8.98 801-C4 10.5g/23 lbs 6.9Kg/15.2 lbs 34% NB25/1? 36 190/7.48 112/4.41 155/6.1 254/10.0 801-D5 18.4Kg/40.5 lbs 11.77Kg/25.9 lbs 36% NB32/1¼? 55 250/9.84 137/5.39 180/7.09 280/11.0 PRODUCT OPTIONS Titanium housing with a 35% weight reduction over the CuNi, without loss of valve performance or strength. Additional leak testing for valves to be used with Helium Limit switches for confirmation of operation Stainless Steel cartridges in manifolds for 280 bar systems Viton seals for operation at higher temperatures ♦A ¾″ 800-B3 Valve Housing with a design pressure rating of 280 Bar (4000 psi), was successfully pressure tested?to 10,875 psi; Refer to attached report.

Benefits of using Light Weight Titanium Housings

Overall weight saving for the boat in access of 35% if all bodies are made from titanium. 20% if only DN25 and DN32 are used

Easier handing of the bodies during the installation phase. One person can handle all sizes (titanium).

Pipe hangers can be reduced by size, weight, and quantity due to the reduced weight of the housings.

Pipe reaction stresses are reduced (due to titanium housings), leading to stiffer joints and less likely to flex and leak. (More prevalent on screwed joints).

Use of correct grade of titanium reduces corrosion cracking at the stud and body joints lowering the change out rate of the fixings.

The fit form and function of the titanium body being of the same design affords all the benefits associated with the cartridge methodology, those being ease of maintenance, lower through life costs, reduced pressure drop size for size, and low noise characteristic.

Pressure Test to Establish Bolting Characteristics

Equipment Test Jig (housings) The high pressure water test bench Calibrated pressure gauge Test medium: De-ionised water

Documentation Check that the serial number on the valve to be tested is the same as the serial number detailed on the Factory Acceptance Test Report. Check that the number of this procedure matches the number detailed on the Factory Acceptance Test Report. Check that the test pressure stated on the Factory Acceptance Test Report is the same as that detailed on the drawing. Any discrepancies are to be reported to the supervisor.

Procedure Ensure safe place of work and equipment is clean. Measure the key dimensions of housing neck diameter, housing pipe run diameter, protrusion height of each stud and end to end of the housing. Make sure the housing is secure, close vent valve open distribution valve. Slowly operate pump until water spills out, when all air has been expelled close the jig vent. Wipe all joints and external surfaces of the equipment under test so as to remove any residual water. Slowly operate the pump raising the test pressure. As the pressure rises check that there is no significant decay of pressure between strokes of the pump and check the equipment under test for leaks and record a fail if the leak cannot be rectified. Slowly increase pressure until the test pressure of 750 bar (10,875 psi) is attained and maintain the housing for a minimum period of 5 minutes. Visually check the equipment under test for cracks, distortion and leaks. If any are found a fail is to be recorded and the test is to be stopped. Relieve all pressure. Increase the pressure to 750 bar (10,875 psi) and hold the pressure for 15 seconds and Repeat until the housing has undergone 10 pressurisations. On the final pressurisation visually check the equipment under test for cracks, distortion and leaks. Record any findings. Measure the key dimensions and compare against the dimensions reordered in step 3.2 Relieve all pressure and remove the equipment under test for cleaning.

System Test Diagram

Results The procedure above was carried out on a test housing of 10 mm nominal bore manufactured from titanium with ferrule type screwed end connections. An 800 series blanking cover was fitted in place of a cartridge which allowed pressure onto the whole pressure boundary and correctly transmitted pressure forces to the threads. No cracks, distortion or leaks were detected at steps 3.7 or 3.9. The key dimensions were measured and no permanent change to any dimension was found.

Conclusion A successful test was recorded



VALVE TECHNICAL DATA SHEET

STOP VALVE 801 with Titanium Housing Option

400 Bar 6000 psi Technical Data Design Specification Based on NES 375/ MIL-V-24109 Working Pressure 400 Bar / 6000 psi Working Temperature Min ?20?C/-4?F | Max 120?C/250?F Medium Air, Nitrogen, Helium, Oxygen. Hydraulic Fluid. Quality Assurance Level En 10204, 3.1b also Full traceability ? MIC Level 1 Cleaning Standard cleaning TP102, Oxygen cleaning to MIL-STD-1330 Hydrostatic Test 600 Bar / 9000psi (High pressure and low pressure sides) Airtight Test 440 Bar/ 6600psi Shock Qualification MIL-S-901D Vibration Qualification MIL-STD-167-1 Leakage Class Bubble Tight as per ANSI Class VI Housing Material Forged 70/30 CuNi to NES 780 Pt2, class 1/ASTM B151 Titanium ASTM Grade 5 Ti6%Al4%V Main Cartridge Components Material Nickel aluminium bronze to NES 833 part 2 /ASTM B150 Seals Material HNBR/ Fluorocarbon Seat Material PEEK virgin FL350 Nuts/Studs Material Stainless Steel NES 862/ASME 194/ASME 193 MIL-S-1222 Handwheel Material Aluminium/Stainless Steel Connection Type Cartridge flanged to housing or manifold. Housing welded or screwed (to be specified) OVERALL DIMENSIONS (CARTRIDGE AND HOUSING) Product

Designation Estimated Weight (70/30) Estimated Weight with Titanium Housing Weight

Reduction Pipe Size Cv C

(mm/ins) D

(mm/ins) H

(mm/ins) L

(mm/ins) 801-A2 2Kg/4.4lbs 1.36Kg/2.9 lbs 32% NB15/?? 6 125/4.9 64/2.5 97/3.8 215/8.46 ♦ 801-B3 4Kg/8.8 lbs 2.76Kg/6.1 lbs 30% NB20/?? 18 145/5.71 86/3.39 16/0.63 228/8.98 801-C4 10.5g/23 lbs 6.9Kg/15.2 lbs 34% NB25/1? 36 190/7.48 112/4.41 155/6.1 254/10.0 801-D5 18.4Kg/40.5 lbs 11.77Kg/25.9 lbs 36% NB32/1¼? 55 250/9.84 137/5.39 180/7.09 280/11.0 PRODUCT OPTIONS Titanium housing with a 35% weight reduction over the CuNi, without loss of valve performance or strength. Additional leak testing for valves to be used with Helium Limit switches for confirmation of operation Stainless Steel cartridges in manifolds for 280 bar systems Viton seals for operation at higher temperatures ♦A ¾″ 800-B3 Valve Housing with a design pressure rating of 280 Bar (4000 psi), was successfully pressure tested?to 10,875 psi; Refer to attached report.

Benefits of using Light Weight Titanium Housings

Overall weight saving for the boat in access of 35% if all bodies are made from titanium. 20% if only DN25 and DN32 are used

Easier handing of the bodies during the installation phase. One person can handle all sizes (titanium).

Pipe hangers can be reduced by size, weight, and quantity due to the reduced weight of the housings.

Pipe reaction stresses are reduced (due to titanium housings), leading to stiffer joints and less likely to flex and leak. (More prevalent on screwed joints).

Use of correct grade of titanium reduces corrosion cracking at the stud and body joints lowering the change out rate of the fixings.

The fit form and function of the titanium body being of the same design affords all the benefits associated with the cartridge methodology, those being ease of maintenance, lower through life costs, reduced pressure drop size for size, and low noise characteristic.

Pressure Test to Establish Bolting Characteristics

Equipment Test Jig (housings) The high pressure water test bench Calibrated pressure gauge Test medium: De-ionised water

Documentation Check that the serial number on the valve to be tested is the same as the serial number detailed on the Factory Acceptance Test Report. Check that the number of this procedure matches the number detailed on the Factory Acceptance Test Report. Check that the test pressure stated on the Factory Acceptance Test Report is the same as that detailed on the drawing. Any discrepancies are to be reported to the supervisor.

Procedure Ensure safe place of work and equipment is clean. Measure the key dimensions of housing neck diameter, housing pipe run diameter, protrusion height of each stud and end to end of the housing. Make sure the housing is secure, close vent valve open distribution valve. Slowly operate pump until water spills out, when all air has been expelled close the jig vent. Wipe all joints and external surfaces of the equipment under test so as to remove any residual water. Slowly operate the pump raising the test pressure. As the pressure rises check that there is no significant decay of pressure between strokes of the pump and check the equipment under test for leaks and record a fail if the leak cannot be rectified. Slowly increase pressure until the test pressure of 750 bar (10,875 psi) is attained and maintain the housing for a minimum period of 5 minutes. Visually check the equipment under test for cracks, distortion and leaks. If any are found a fail is to be recorded and the test is to be stopped. Relieve all pressure. Increase the pressure to 750 bar (10,875 psi) and hold the pressure for 15 seconds and Repeat until the housing has undergone 10 pressurisations. On the final pressurisation visually check the equipment under test for cracks, distortion and leaks. Record any findings. Measure the key dimensions and compare against the dimensions reordered in step 3.2 Relieve all pressure and remove the equipment under test for cleaning.

System Test Diagram

Results The procedure above was carried out on a test housing of 10 mm nominal bore manufactured from titanium with ferrule type screwed end connections. An 800 series blanking cover was fitted in place of a cartridge which allowed pressure onto the whole pressure boundary and correctly transmitted pressure forces to the threads. No cracks, distortion or leaks were detected at steps 3.7 or 3.9. The key dimensions were measured and no permanent change to any dimension was found.

Conclusion A successful test was recorded



Astute Valve Installed Base

Class Type: Nuclear attack submarine (SSN)

Displacement: 7,800 tons

Length: 323 ft (97 m)

Beam: 37 ft (11.3 m)

Propulsion: Rolls-Royce PWR2 reactor

DYNAMIC CONTROLS CARTRIDGE VALVE

INSTALLED BASE

Astute Class SSN ? Cartridge Valves installed on all the following systems: AIR Qty. AVBS = Aux Vent & Blow System 42 BIB = Built in Breathing System & Hood Inflation System 24 DDS = Diesel Air Start System 38 EBA = Emergency Air Breathing System 41 FAS = Firing Air Systems 93 HPA = High Pressure Air System 166 HPB = High Pressure Blow System 44 MLO = Main Lub Oil System 43 WHA = Weapons Handling System 48 DQA = Divers Quality Breathing Air System 9 CO2 Qty. CDR = Carbon Dioxide Removal System 13 HYDROGEN Qty. LPE = Electrolyser System 15 METHANOL Qty. GM = Gas Mgmt Plant System 19 NITROGEN Qty. HPDHR System 8 N = Nitrogen System 131 PC = Primary Circuit 75 OPG = Valve OP & Gas System 42 WM = Water Mist System 13 WATER Qty. E = Emergency Core Cooling System 12 FT = Feed Transfer System 37 H&C = Hot & Cold Domestic System 29 PCD = Primary Coolant Discharge System 59 PCM = Primary Coolant Make-up System 77 PCS = Primary Coolant Sampling System 43 PSW = Primary Shield Water System 31 RCFW = RCFW Cooling System 24 OIL Qty. EHP = External Hydraulic Power Plant 69 EHS = External Hydraulics Systems 87 HTS = Hydraulic Oil Fill & Transfer System 86 HDS = Hydroplane & Steering Control System 48 HHP = Hydroplane & Steering Gear Hydraulic Power Plant 45 MHP = Main Hydraulic Power Plant 113 HS = Main Hydraulic System 195 SP = Secondary Propulsion System 5 WH = Weapons Handling System 52 HFI = Hydraulic Fire Isolation 5

Valve Size Qty 1/8? 415 ?? 433 ?? 525 ?? 326 1? 102 1-1/4? -- 1-1/2? 80 2? -- 2-1/2? -- 3? -- Spares -- 1881 per/submarine

x 4 submarines

= 7524 valves.

VANGUARD CLASS - SSBN Class Type: Ship Submersible Ballistic Nuclear (SSBN)

Displacement: 15,680 tons dived

Length: 149.9m (491 ft 10 in)

Beam: 12.8m (42 ft)

Propulsion: Rolls-Royce PWR2 nuclear reactor

Vanguard Class four boats: Vanguard (S28), Victorious (S29),Vigilant (S30), and Vengeance (S31) DYNAMIC CONTROLS CARTRIDGE VALVE

INSTALLED BASE Vanguard Class SSBN ? Cartridge Valves installed on all the following systems: AIR AVBS = Aux Vent & Blow System

BIB = Built in Breathing System & Hood Inflation System

DDS = Diesel Air Start System

EBA = Emergency Air Breathing System

FAS = Firing Air Systems

HPA = High Pressure Air System

HPB = High Pressure Blow System

MLO = Main Lub Oil System

WHA = Weapons Handling System

DQA = Divers Quality Breathing Air System CO2 CDR = Carbon Dioxide Removal System HYDROGEN LPE = Electrolyser System METHANOL GM = Gas Mgmt Plant System NITROGEN HPDHR System

N = Nitrogen System

PC = Primary Circuit

OPG = Valve OP & Gas System

WM = Water Mist System WATER E = Emergency Core Cooling System

FT = Feed Transfer System

H&C = Hot & Cold Domestic System

PCD = Primary Coolant Discharge System

PCM = Primary Coolant Make-up System

PCS = Primary Coolant Sampling System

PSW = Primary Shield Water System

RCFW = RCFW Cooling System

EBS = Emergency Blow System OIL EHP = External Hydraulic Power Plant EHS = External Hydraulics Systems HTS = Hydraulic Oil Fill & Transfer System

HDS = Hydroplane & Steering Control System

HHP = Hydroplane & Steering Gear

Hydraulic Power Plant

MHP = Main Hydraulic Power Plant

HS = Main Hydraulic System

SP = Secondary Propulsion System

WH = Weapons Handling System

HFI = Hydraulic Fire Isolation Valve Size Qty Of Which

Check Valves 1/8? 399 - ?? 641 160 ?? 427 106 ?? 361 90 1? - - 1- ?? 130 32 1- ?? 58 14 2? - - 2- ?? - - 3? - - Spares 51 13 Total per/ Submarine 2067 335 2067 per submarine x 4 submarines = 8268 valves