3D REVIEW 3D MODELS

EXPANDING GATE VALVE

SPECIFICATIONS
VALVE SIZES 2" TO 250"
CLASS RATINGS CLASS 150 TO 2500, API 2000 To 15000 PSI
END CONNECTIONS FLANGED (RF, RTJ) & BUTT WELDED ENDS
TYPE OF PORT FULL PORT
TYPE OF DESIGN BOLTED BONNET, OS&Y, RISING STEM, NON RISING HANDWHEEL, EXPANDING GATE
OPERATOR HANDWHEEL, GEAR, PNEUMATIC, HYDRAULIC & ELECTRIC ACTUATORS
ACTUATOR ACCESSORIES LIMIT SWITCH, AIR FILTER REGULATOR, SOLENOID VALVE, PLC SCADA CONTROL etc.,
SPECIAL REQUIREMENTS REDUCED PORT, SOFT or METAL TO METAL SEAL, FIRE SAFE, DOUBLE BLOCK & BLEED, BUBBLE TIGHT SEAL, ANTISTATIC DESIGN, BIDIRECTIONAL, EXTENDED STEM, EXTENDED BONNET, NACE, PIGGABILITY, CAVITY RELIEF, BYPASS ARRANGEMENT, LOW TEMPERATURE SERVICE, INTERNAL CLADDING & COATING etc.,

Note:

  MANUFACTURING SIZES RANGES WILL BE BASED ON HIGH PRESSURE CLASSES, SERVICE APPLICATION AND SPECIAL REQUIREMENT IF ANY.

  CONSULT FACTORY FOR LARGE SIZE VALVES.

  BLEED / VENT SYSTEM SHALL BE PROVIDED WITH GATE, GLOBE OR BALL VALVES AS PER CUSTOMER REQUIREMENT.


STANDARD REFERENCE
DESIGN API 6D, API 6A
FACE TO FACE API 6D, API 6A, ASME B16.10
END CONNECTION ASME B16.25, ASME B16.5
TESTING API 598, API 6D, API 6A, ISO-15848-1 & 2, API 607, API 6FA or ISO 10497 etc.,
NACE COMPLIANCE NACE MR 0175 / ISO 15156, NACE MR 0103
PT RATING ASME B16.34
MATERIAL OF CONSTRUCTION
BODY / END CONNECTOR CARBON STEEL, LOW CARBON STEEL, STAINLESS STEEL, DUPLEX & SUPER STAINLESS STEELS, HIGH NICKEL ALLOYS, EXOTIC MATERIALS, API 6D & 6A STANDARD MATERIALS Etc., IF ANY.
TRIM STAINLESS STEEL, ALLOY STEEL, DUPLEX & SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, EXOTIC MATERIALS, AISI 4130 75K NITRIDED, ASTM A564 GR 630 (17-4) 105K NITRIDED, AISI 410 SS 75K NITRIDED, API 6D & 6A STANDARD MATERIALS, Etc., IF ANY.
SEALS & PACKINGS GRAPHITE, GRAPHOIL etc.,
GASKET SPIRAL WOUNDED, OCTAGONAL RING TYPE (RTJ), METAL GASKET IN SOFT IRON.
STUDS & NUTS ASTM A193 Gr.B7/A194 Gr.2H, B7M/2HM, B8/8, B8M/8M, L7M/GR.7M, L7/4, B16/2H etc.,
HANDWHEEL CAST IRON, DUCTILE IRON, MALLEABLE IRON, CARBON STEEL, IMPACT TESTED STEEL, Etc.,

Note:

  ACTUAL MATERIALS OF CONSTRUCTION WILL DEPENDS UPON THE VALVE SIZE, PRESSURE CLASS, TEMPERATURE AND SERVICE CONDITIONS.

  OTHER MATERIALS ARE ALSO AVAILABLE UPON THE REQUEST.

  BODY & CONNECTOR SHALL BE INTEGRALLY FORGED OR CASTED AS PER THE REQUIREMENT.