Choke Valve Recommendation

Index 1.0 Valve Design 2.0 Body Design 3.0 Trim Design 4.0 Valve Actuation 5.0 Choke Valve Data Sheet   1.0 Valve Design Design methodology, qualification and performance verification for production chokes is covered by the API specification 6A (ISO 10423) for surface equipment and API 17D for subsea equipment. These […]

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Straight pattern globe valves

The globe valves, unlike the gate valves, allow the fluid to be regulated or controlled at the same time that they isolate the line. They have a movable disk-type element and a stationary ring seat in a spherical body. Their  spherical body shape is divided in two halves, separated by an […]

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High Performance Butterfly Valve

Double Offset, High Performance , High Pressure, High Temperature, Zero Leakage Butterfly Valves    [A] STEM: The high-strength, one piece stem is 17-4 PH Stainless Steel. The valve stem is standardized for interchangeability of Bray actuators. [B] BLOW-OUT PROOF STEM: A retaining ring is installed between the machined stem groove […]

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Valves

Abbreviations and Terminology: FC: Fail closed FL : Fail locked FO : Fail open MOV: Motor Operated Valve PRV : Pressure Relief Valve PSV : Pressure Safety Valve SOV : Solenoid Operated Valve Armature: Part of an electric machine that strengthens magnetic fields. Bonnet: Removable cover giving access to valve […]

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Ball Valve

Design acc.to API 6D, DIN3357Face-to-Face acc. to ASME B16.10Flange acc. to ASME B16.5, DIN EN1092Butt Weld acc. to ASME B16.25Test acc. to API 598, DIN3230Fire Proof acc. to API607Anti-H2S acc. to NACE MR-0175Size from 2” to 42”,Pressure from 150LB to 2500LB,PN16 to PN320We cover the following range of exotic alloys […]

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Cryogenic service

cryogenic valves, please consider following points:- Body(Austenitic SS) and trim material selection(Austenitic SS) Soft seat(PCTFE) and seal(Lip seals-PTFE+SS/Elgiloy) material for the ball valves. Material of seal ring(Solid seal ring is generally selected) for triple offset butterfly valves Extended Bonnet requirement for the valves to protect the valve packing from freezing. […]

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