CWT Valve functions as one of the proficient Gate Valve Manufacturers, who delivers a full line of API-6D, ASME16.34, API600 gate valves with proper moulding and materials. We produce a fine range of gate valves in both slab and expanding designs with a back seat version. Our input materials are of high quality and class, and can adhere to a fluctuating temperature.

Known as one of the established Gate Valve Manufacturers, our products are structured to offer less turbulence & flow resistance while fully in operation. They are perfectly aligned and stays under control. Some of its characteristics are as follows:

ASME16.34, API600; API6D

Flexible Wedge, Solid Wedge, Double Wedge

Pressure Class 150 ~ 2500

NPS ½” ~ 64”

RF, RTJ, BW, NPT, & SW Ends

Bolted Bonnet, Pressure Sealed Bonnet, Welded Bonnet

Back Seat Design

Outside Screw and Yoke (OS& Y)

Renewable Seat, Welded Seat, Integral Seat

Other designs include: cryogenic extended bonnet, spring-loaded, bypass, water seal, bellow seal, slab gate, and bonnet-less knife gate.