Product Gallery
Steam Air Vent Valve -- Thermostatic Bimetallic WCB
Thermostatic bimetallic air vent valves that automatically discharge air and non-condensable gases from steam systems during start-up and operation. A bimetallic strip thermostatic element opens when cold to vent large air volumes during boiler start-up, then closes as steam temperature approaches saturation to prevent live steam loss. WCB carbon steel body rated for Class 300 steam service in power plants, process heaters, and steam distribution mains.
Key Applications
Technical Specifications
Material of Construction
Body: Carbon Steel (WCB). Trim, seat and gasket materials are selected for the service conditions and confirmed on the quotation and datasheet.
Purchase Options
Features & Benefits
High Performance
Designed for reliable operation under demanding conditions with minimal maintenance requirements.
Quality Assurance
Complete material traceability, mill test certificates, and compliance with international standards.
Wide Application Range
Suitable for Boiler start-up air venting, Steam main air purging, Process heater start-up, Steam accumulator venting, Turbine warm-up lines and many other industrial applications.
Expert Support
Technical assistance for valve selection, sizing, and application engineering from our experienced team.
Request a Quote
Your enquiry is pre-filled with this specification. Add contact details and quantity and our engineering team responds within one working day with price and delivery.
Prefer to talk first? WhatsApp or email info@supremevalves.in