Vatac Forged Steel Check Valves are designed and
manufactured strictly to International Standards API 602, ASME B16.34 or
Equivalent, to reduce the flow resistance and pressure drop to the minimum
possible extend, which is suitable to be mounted in horizontal position only,
lapped and screwed in seat ring ensures tight shut of and long duration
service. Valve’s disc is perfectly designed, accurately machined and guided for
efficient automatic shut off at zero pressure, with a feature of compact
structure & Low emission service. In both Swing & Piston Constructions.
Standards Compliance:
» Design & Manufactured to API 602 or ASME B16.34
» P.T Ratings to ASME B16.34
» Face to Face Dimensions to ASME B16.10
» Flanged Ends to ASME B16.5
» Butt-weld Ends to ASME B16.25
» Threaded Ends to ASME B1.20.1
» Socket-weld Ends to ASME B16.11
» Valves Marking to MSS SP-25
» Inspect & Tested to API 598
» Structured in Bolted Cover
» Pressure Ratings from Class 150 to Class 1500, PN16 to
PN260
» Ends Connections in Flanged R.F or RTJ, Butt-welded and
Grooved
» Sizes Ranges from 1/2” thru 2” for Forged Items
» Body Materials available in Forged Carbon Steel, Low Temp. Forged Carbon
Steel, Forged Alloy Steel, Forged Stainless Steel, Forged Duplex & Super
Duplex Steel, Special Materials in Forged Monel, Alu. Bronze etc.
» Trim Materials available in 13%Cr, F11, F22, SS304, SS304L, SS316, SS316L and other specials
» Full Port or Reduce Bore