Ballvalve

CRYOGENIC BALL VALVE

STANDARD

REFERENCE

DESIGN ISO 17292, API 6D, API 608, BS 6364
FACE TO FACE API 6D, ASME B16.10
END CONNECTION ASME B16.5, ASME B16.25, ISO 7005, EN 1092, ASME B16.24, ANSI B16.1 ASME B16.47 SER A & B
FIRE TEST API 6FA / API 607 / BS 6755 PART-2
TESTING API 598 / API 6D EN 12266 / BS 6755 PART-1
NACE COMPLIANCE NACE MR 0175 / 0103, ISO 15156
PT RATING ASME B16.34 , BS 6364
SPECIFICATIONS
VALVE SIZES 1/2" TO 36"
CLASS RATINGS CLASS 125 TO 2500, PN CLASSES ALSO AVAILABLE
END CONNECTIONS FLANGED FF, RF / RTJ, BWE, SCRD-NPDF & BSPF , SW
DESIGN TYPES 2 PIECE DESIGN, 3 PIECE DESIGN, SINGLE PIECE DESIGN, TOP ENTRY, FULLY WELDED
TYPE OF PORT FULL PORT, REDUCED PORT, DOUBLE REDUCED PORT
OPERATION LEVER / WRENCH, GEARBOX, PNEUMATIC & HYDRAULIC, ELECTRICAL ACTUATORS
ACTUATOR ACCESSORIES POSITIONER, LIMIT SWITCH, AIR FILTER REGULATOR, IP CONVERTER,SOLENOID VALVE
SPECIAL REQUIREMENTS METAL TO METAL SEAT, CLADDING , FUGITIVE EMISSION, LIVE LOADING ARRANGEMENT, LOCKING ARRANGEMENT , CAVITY RELIEF, POP EXTENSION, BYPASS ARRANGEMENT etc.,

Note:

  • MANUFACTURING SIZES RANGES WILL BE BASED ON PRESSURE CLASSES, SERVICE APPLICATION etc.,
  • LARGER SIZED VALVES WILL BE MANUFACTURED UPON REQUEST.

MATERIAL OF CONSTRUCTION
BODY / END CONNECTOR LOW TEMPERATURE CARBON STEEL, STAINLESS STEEL, DUPLEX STAINLESS STEEL, EXOTIC MATERIALS, SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS
TRIM STAINLESS STEEL, DUPLEX STAINLESS STEEL, EXOTIC MATERIALS, SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS
SEAT PTFE, RPTFE, GLASS FILLED, PEEK, DEVLON, METAL to METAL VITON etc.,
SEALS & PACKINGS PTFE, RPTFE, GRAPHITE, GRAPHOIL etc.,
GASKET PTFE, RPTFE, PEEK, SPIRAL WOUNDED, OCTAGONAL RING TYPE (RTJ) METAL GASKET IN SOFT IRON.
BEARING PTFE, RPTFE, BRONZE etc.,
STUDS & NUTS ASTM A193 Gr.B7/A194 Gr.2H, B7M/2HM, B8/8, B8M/8M, L7/4, B16/2H etc.,
SPRINGS SPRING STEEL, INCONEL X-750, STAINLESS STEEL, SPRING STEEL, EXOTIC MATERIALS

Note:

  • ACTUAL MATERIALS OF CONSTRUCTION WILL DEPEND UPON THE VALVE SIZE,PRESSURE CLASS, END CONNECTION AND SERVICE CONDITIONS.
  • OTHER MATERIALS ARE ALSO AVAILABLE BASED UPON THE REQUEST
  • BODY & CONNECTOR SHALL BE FORGED OR CASTED DEPENDING UPON THE REQUEST