Through Conduit Gate Valve

Parallel Slab Gate Valve

Slab Gate Valve Size: NPS 2" - 56"

Pressure Rating: ANSI Class 150 - 2500
Valve Materials: WCB, WCC, LCB, LCC, WC6, WC9, C5, C12, C12A, CF8, CF8M, CF3, CF3M, CF8C, SS321, 904L, CN3MN, ALLOY 20, SS2205, SS2507, SS2570, C95800, C55500, C95400, INCONEL 625, INCONEL 825
Design and Manufacture: API 6D
Face-to-Face: ASME B16.10
End Connection: ASME B16.5, ASME B16.47, ASME B16.25
Test and Inspection: API 598

  • Product Detail

VITAL through Conduit Expanding Gate Valve is available with single expanding or double expanding system. In single expanding gate valve, the two halves of the gate are pushed against the seats in the valve closed position by having an internal stop acting on one of the two halves. In double expanding gate valve the same expansion is also obtained in the valve open position.


· Bolted Bonnet

· Flanged or Butt Weld Ends

· Materials: Cast carbon steel, stainless steel or alloy steel

· Available in all trim configurations

· Other sizes available on request


· Petrochemicals

· Refining

· Nuclear

· Pulp & Paper

· LNG & Cryogenics

· Fossil & Cogeneration Power

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