3D REVIEW 3D MODELS

PRESSURE SEAL SWING CHECK VALVES

SPECIFICATIONS
VALVE SIZES 2" TO 250"
CLASS RATINGS CLASS 600 TO 2500
END CONNECTIONS FLANGED FF, RF, RTJ, BWE
BONNET TYPE PRESSURE SEAL BONNET, BOLTED BONNET
Note:

  MANUFACTURING SIZE RANGES WILL BE BASED ON PRESSURE CLASSES, SERVICE MEDIUM & APPLICATION

  LARGER SIZE VALVES WILL BE MANUFACTURED UPON REQUEST.

STANDARD REFERENCE
DESIGN ASME B16.34
FACE TO FACE ASME B16.10
END CONNECTION ASME B16.5, ASME B16.47 SER A&B, ASME B16.25
TESTING API 598 / EN 12266 / BS 6755 PART-1
NACE COMPLIANCE NACE MR 0175 / 0103, ISO 15156
PT RATING ASME B16.34
MATERIAL OF CONSTRUCTION
BODY / TOP COVER CARBON STEEL, STAINLESS STEEL, DUPLEX STAINLESS STEEL, SUPER DUPLEX STAINLESS STEEL, HIGH NICKEL ALLOYS, EXOTIC MATERIALS
TRIM MATERIALS STAINLESS STEEL, DUPLEX STAINLESS STEEL, ALUMINIUM BRONZE SUPER DUPLEX STAINLESS, HIGH NICKEL ALLOYS
SEALS PTFE, RPTFE,GRAPHITE, GRAPHOIL
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

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.