Flowcen Global

Flowcen Global is a leading industrial valve manufacturer offering Pressure Seal Gate Valve Class 900, Class 1500 and Class 2500 designed for high pressure and high temperature critical services in power plants, refineries, petrochemical complexes and heavy process industries.

These valves are engineered with pressure seal bonnet construction where internal line pressure energizes the sealing system, ensuring leak-proof performance under severe pressure and thermal cycling conditions. Suitable for superheated steam, boiler outlet lines, turbine main steam lines, refinery high pressure headers and hydrocarbon processing units.

Design and Construction of Valve
Valve Type: Gate Valve – Pressure Seal Bonnet
Design Standard: API 600
Pressure Rating: Class 900 / 1500 / 2500 as per ASME B16.34
Face to Face: ASME B16.10
Construction: Bolted Yoke, Rising Stem OS&Y
Wedge: Flexible Wedge / Solid Wedge
Seat: Renewable Hardfaced Seat Rings
Stem: Integral Forged Stem
Bonnet: Self Energizing Pressure Seal Type
Packing: High Temperature Graphite
Flow Direction: Uni Directional Isolation

Material Options
Body: ASTM A216 WCB, ASTM A217 WC6, WC9, C5, C12, F91
Trim: 13Cr / SS410 / SS316 / Hardfaced Alloy
Gasket: Graphite with SS Reinforcement
Bolting: Alloy Steel High Temperature Grade

End Connections
Flanged RF / RTJ as per ASME B16.5
Butt Weld End as per ASME B16.25

Operation
Handwheel Operated
Gear Operated
Electric Actuated
Pneumatic Actuated

Testing and Inspection
Hydrostatic and Seat Testing as per API 598
PMI / NDT available on request

Size Range
2 inch to 36 inch

Temperature Range
Up to 600°C depending on selected material grade

Pressure Seal Gate Valve is preferred for main steam lines, high pressure feed water systems, superheated steam pipelines and critical refinery isolation where conventional bolted bonnet valves are not suitable.

Flowcen Global manufactures complete range of high pressure isolation valves including Globe Valve, Check Valve, Ball Valve, Butterfly Valve, Plug Valve, Knife Gate Valve, Y Type Strainer, Basket Strainer and customized valve automation packages with electric and pneumatic actuators suitable for Class 1500 and Class 2500 service.

We supply to EPC contractors, thermal power projects, refinery expansions and heavy industrial plants across Gujarat, Maharashtra, Andhra Pradesh, Telangana, Rajasthan, Saudi Arabia, UAE, Indonesia and Africa.

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