Ballvalve

RISING STEM BALL VALVES

STANDARD

REFERENCE

DESIGN API 6D , ASME B16.34
FACE TO FACE API 6D, ASME B16.10
END CONNECTION ASME B16.5 / ASME B16.47 SER. A & B
FIRE TEST API 6FA / API 607 / BS 6755 PART-2
TESTING API 6D / API 598 / EN 12266 / BS 6755 PART-1
NACE COMPLIANCE NACE MR 0175 / 0103, ISO 15156
PT RATING ASME B16.34
SPECIFICATIONS
VALVE SIZES 1" TO 36"
CLASS RATINGS CLASS 150 TO 2500
END CONNECTIONS FLANGED FF, RF / RTJ, BWE
DESIGN TYPES TOP ENTRY DESIGN
TYPE OF PORT REDUCED PORT or FULL PORT
OPERATION HANDWHEEL / GEARBOX, PNEUMATIC & HYDRAULIC, ELECTRICAL ACTUATORS
ACTUATORS ACCESSORIES POSITIONER, LIMIT SWITCH, AFR, IP CONVERTER SOLENOID VALVE
SPECIAL REQUIREMENTS SOFT SEAL DESIGNED SEAT, CLADDING , FUGITIVE EMISSION, LIVE LOADING ARRANGEMENT, CRYOGENIC SERVICE, CAVITY RELIEF, BYPASS ARRANGEMENT EXTENDED STEM CONSTRUCTION, BELLOWS SEAL etc.,

Note:

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

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