GateValve

STEAM JACKETED GATE VALVES

STANDARD

REFERENCE

DESIGN API 600 / ISO 10434, API 603
FACE TO FACE ASME B16.10
END CONNECTION ASME B16.5, ASME B16.25, ASME B16.47 SER A&B
FIRE TEST API 6FA, BS 6755 PART-2
TESTING API 598 / EN 12266 PART-1, BS 6755 PART-1
NACE COMPLIANCE NACE MR 0175 / 0103, ISO 15156
PT RATING ASME B16.34
SPECIFICATIONS
VALVE SIZES 2" TO 60"
CLASS RATINGS CLASS 150 TO 2500
END CONNECTIONS FLANGED RF, RTJ, BWE, etc.,
TYPE OF WEDGE SOLID, FLEXIBLE, SPLIT & PARALLEL SLIDE WEDGE
OPERATION HANDWHEEL, GEARBOX, PNEUMATIC & HYDRAULIC ELECTRICAL ACTUATORS
ACTUATOR ACCESSORIES POSITIONER, LIMIT SWITCH, AIR FILTER REGULATOR, SOLENOID VALVE etc.,
SPECIAL REQUIREMENTS CAVITY RELIEF, BYPASS ARRANGEMENT, DRAIN, LOCKING ARRANGEMENT, CLADDING , FUGITIVE EMISSION TESTING, etc.,
TYPE OF BONNET DESIGN BOLTED BONNET, EXTENDED, etc.,

Note:

  • MANUFACTURING SIZES RANGES WILL BE BASED ON PRESSURE CLASSES, SERVICE APPLICATION etc.,
  • LARGER SIZED VALVES WILL BE MANUFACTURED UPON REQUEST.
  • HALF OR FULL JACKETING SHALL BE PROVIDED AS PER CUSTOMER REQUIREMENT

MATERIAL OF CONSTRUCTION
BODY / TOP COVER /HINGE / BRACKET DUPLEX STAINLESS STEEL, SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, EXOTIC MATERIALS etc.,
TRIM MATERIAL STAINLESS STEEL, DUPLEX STAINLESS STEEL, SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, EXOTIC MATERIALS etc.,
PACKINGS AND SEALS GRAPHITE, GRAPHOIL etc.,
GASKET MATERIALS 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, L7/4, B16/2H etc.,
JACKET MATERIAL STAINLESS STEEL
HANDWHEEL STEEL, DUCTILE IRON, MALLEABLE IRON, CARBON STEEL,

Note:

  • ACTUAL MATERIALS OF CONSTRUCTION WILL DEPEND UPON THE VALVE SIZE, PRESSURE CLASS, END CONNECTION AND SERVICE MEDIUM / CONDITIONS.
  • OTHER MATERIALS ARE ALSO AVAILABLE BASED UPON THE REQUEST.