wafer type swing check valve
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Conformity Codes to Standards : Design & face to face dimensions : API 6D / ANSI B16.10 Valve testing : API 598 Flange standard conformity : ANSI 150, DIN PN 10 & PN 16, BS 10 Table D & E Technical Specification : Valve type : Self acting non-return valve. Description : Single plate wafer type swing check valve. Body type : Short pattern wafer type Disc type : With integral hinge pin Model nomenclature : IVC- check valve with rubber O-ring seat and face sealing IVCT- check valve with PTFE seat and serrated contact faces Size range : 25 NB to 600 NB Pressure rating : PN 16 (max) Operating temperature range : -250 C to 2000 C (depending on MOC) Seat leakage : Zero leak / tight shut off Standard Material of Construction (MOC) Body : SGI /WCB/ CF8/ CF8M/CS-IS 2062 Disc : SGI /WCB/CF8/CF8M Seat : EPDM / Viton/ Nitrile/ Neoprene / Hypalon - for IVC, PTFE or GFT -for IVCT Key Features : Very low face to face dimensions hence space required for mounting is less than 10% of that conventional valves. Very low weight-total weight is only approximately 1/6 the weight of a conventional check valve. Short wafer body enables mounting the valve with shorter length fasteners of lesser number compared to flanged swing check valve. Approximately 50% saving in cost of fasteners. Considerable secondary advantages resulting in substantial savings in handling, packing, transportation, installation and maintenance. Saving in terms of overall length required for piping. Tightening torque to be applied on the companion flange bolting is lower due to face sealing O-rings. Practically maintenance free due to fewer number of parts and simple construction. Self centering in pipeline due to controlled outside diameter, enables easy installation.
Cast Iron Wafer Check Valve
1,199 Per Piece
1 pieace (MOQ)
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Wafer Design Single Plate Check Valve.
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Body : CI /WCB / SS-304 / SS-316 Disc : DI / SS-304 / SS-316 Seat : Nitrile / EPDM / PTFE Mountings : Suitable to mount in between flanges. Pressure Rating : PN 16 / Class # 150 Manufacturing Std : API 6D Leakage : 100% Tight Shut off. Class VI Leakage. Size : 25 MM to 1000 MM
Wafer Check Valves
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A well known Wafer Check Valves supplying company.