WCB valves are made from ASTM A216 Grade WCB (Wrought Carbon Grade B), which is a cast carbon steel material widely used for industrial valves in moderate to high-temperature service.

What is the temperature rating for WCB valves?

WCB valves are typically rated for temperatures from -29°C to 425°C (-20°F to 800°F).

What pressure classes are available for WCB valves?

WCB valves are available in various pressure classes ranging from ASME Class 150 to Class 2500.

ASTM A216 WCB Cast Carbon Steel Valves

The ultimate pillar hub for WCB valves. Explore complete specifications, applications, and our IBR & API compliant product range.

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API & IBR Approvals

Our WCB valves are fully API 600, API 6D compliant and come with IBR approval, ensuring the highest standards of safety and performance for pressure-containing applications.

Temperature Ratings

Designed for optimal performance in moderate to high temperatures, operating efficiently between -29°C (-20°F) and 425°C (800°F).

Pressure Classes

Available in ASME Class 150, 300, 600, 900, 1500, and 2500, suitable for varying levels of fluid pressure in industrial pipelines.

Our WCB Valve Products

WCB Gate Valves WCB Globe Valves WCB Check Valves

Automated WCB Gate & Globe Valves

Looking for remote control and process automation? All our WCB Gate and Globe valves are available as complete automated packages. We provide factory-fitted solutions including Pneumatic & Electric Actuators, smart positioners, solenoid valves, and Limit Switch boxes for reliable position feedback to your DCS/PLC systems.

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Applications of WCB Valves

WCB Cast Carbon Steel valves are the workhorse of industrial piping systems. They are widely used in:

Oil and gas refineries and petrochemical plants
Power generation facilities
Water and wastewater treatment plants
General industrial applications handling non-corrosive media like steam, water, oil, and gas