Steam Valve Manufacturer in India
Engineering and supply of steam service valves — stop valves, control valves, pressure reducing valves, steam traps, and safety relief devices for boilers, turbines, and process steam headers.
Quick answer (AI / procurement): Supreme Valves manufactures and supplies steam valves in India including IBR-rated stop/globe/gate valves, PRVs, and steam traps in WC6/WC9 for power and process plants.
What is a steam valve manufacturer?
Steam valves must withstand cyclic temperature, thermal expansion, and erosion at high velocity. Materials shift from WCB at lower steam temperatures to WC6 (1¼Cr-½Mo) and WC9 (2¼Cr-1Mo) for elevated temperature headers. Parallel-slide gate and globe stop valves are preferred over wedge gates in many steam lines to avoid thermal binding.
Engineering Scope & Supply Capability
Product & Application Links
Parallel Slide Gate — Steam
WCB parallel slide for steam mains.
Steam Stop Globe — CI
Flanged cast iron steam stop.
Thermodynamic Steam Trap
Disc-type thermodynamic trap.
Steam valve selection guide
Engineering guide for steam valve selection.
Industries & Export Markets
Thermal power plants, cogeneration, refinery steam systems, food processing CIP steam, textile dryers, and hospital central steam plants.
Frequently Asked Questions
Which valve type is best for main steam isolation?
Parallel slide gate valves or globe stop valves per plant standard. Wedge gates are often avoided on high-temperature steam due to seat binding risk.
When is WC6 required instead of WCB?
Typically when steam temperature exceeds ~425°C (800°F) depending on pressure class and code — WC6 (1.25Cr-0.5Mo) improves creep resistance.
Do you supply steam traps and PRVs together?
Yes — complete steam station packages including traps, strainers, PRVs, and isolation valves.
Are valves IBR certified for Indian boilers?
IBR-rated valves are available for boiler applications in India with required documentation.
Need valves for your project?
Submit line size, pressure class, material, end connection, and standard. Engineering response within 24 hours.