Wafer Type Swing Check Valve

Wafer Type Swing Check Valve
Business Type Manufacturer, Exporter, Trader
Material Carbon Steel
Size All
Brand Shree Ambica
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Preferred Buyer From

Location All Countries Except India

Product Details

Packaging Type
End Connection
Butt Weld

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.


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