Vatac Pressure Sealed Gate Valve
Design & Manufacture: ANSI B16.5, B16.34
Pressure Sealed, Solid, Flexible or Split Wedge Design
Back-seating, Renewable Seat Ring
Full Port Or Reduced Bore
Optional Upset forged T-head Stem Design
Size Range: 2" to 24"N. B.
Pressure Ratings: ANSI 600, 900, 1500, 2500
End Connections: Flanged, Buttweld, Socket Weld, Hub Connectors,
Compact Flange or other proprietary connections.
Materials Available in: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12 or Equivalent, Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials; Various trim materials available to suit service conditions
Various trim materials are available to suit different service conditions
Actuations: Manual, Electric, Hydrau-Pneumatic Actuator
To MR 0175 and MR 103 on request
Main Part & Materials
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Part Names
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Part Materials
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Body
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WCB
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LCB
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WC6
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CF8
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CF8M
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CF3
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CF3M
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C83600/C95800
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Bonnet
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WCB
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LCB
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WC6
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CF8
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CF8M
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CF3
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CF3M
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C83600/C95800
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Disc/Ball/Wedge
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WCB
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LCB
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WC6
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CF8
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CF8M
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CF3
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CF3M
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C83600/C95800
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Stem
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F6a
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F304
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F6a
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F304
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F316
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F304L
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F316L
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C83600/C95800
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Seat/Seat Ring
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13%Cr
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SS304
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13%Cr
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SS304
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SS316
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SS304L
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SS316L
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C83600/C95800
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Packing
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Graphite/PTFE
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Gasket
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SS304+Graphite/SS304+Graphite
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Bolts/Nuts
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B7/2H
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L7/4
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B16/4
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B8/8
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B8M/8M
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B8/8
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B8M/8M
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B8M/8M
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Suitable Medium
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W.O.G etc.
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HNO3, CH3OOH etc.
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Sea Water etc.
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Suitable Temperature
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-29~425 °C
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-46~340 °C
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-46~340 °C
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-196~427 °C
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-196~427 °C
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-196~427 °C
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-196~427 °C
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-29~220 °C
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