VATAC Through Conduit Gate Valves are with Features asbelow:

Available in Double Disc and Single Disc Design

Size Range: 1/2" to 42" N. B.
Pressure Classes: ANSI 150, 300, 600, 900, 1500, 2500 &4500.
End Connections: Flanged, Buttweld, Socket Weld, Hub Connectors,Compact Flange or other proprietary connections.

Materials (Standard)
Standard Constructions
Cast Carbon Steel A216 Gr WCB Body and Bonnet.
13% chrome stem, gate and seats. Stem packing PTFE / graphitecomposite. Seating surfaces of gate and seats hard faced withtungsten carbide on request.

Manufacturing to NACE MR-01-75 on request.

Available also in low temperature steels, low alloy steels,stainless steels, duplex type stainless steels and other exoticmaterials.
Various trim materials available to suit service conditions.

Operation
Manual, Electric, Hydrau-Pneumatic Actuator

Design Codes
API 6D, ANSI B16.34, ANSI 16.5, ASME VIII, API 6FA.

Quality Assurance
Accredited with ISO 9001 and API Q1 Quality AssuranceProgrammes.

Dual Plate Wafer Check Valve