Cast Iron&Cast Steel Double Flanged Knife Gate Valve


Size Range: 2" to 42" N. B.

Pressure Classes: ANSI 150, PN6, PN10, PN16

End Connections: Flanged & WAFER

Materials (Standard)

Standard Constructions

Steel:

Cast Carbon Steel A216 Gr WCB Body and Bonnet.

F316 Stem & Gate, Resilient or Metal Seating

Stem packing PTFE / graphite composite.

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 exotic materials.

Various trim materials available to suit service conditions.

Operation
Manual, Electric, Hydrau-Pneumatic Actuator

Standards Compliance

MSS SP-81, JB/T 8691

Face to Face Dimension: MSS SP-81

Pre-temperature Rating: ANSI B16.34

Flanged Dimension: ANSI B16.5, DIN2533; JB79; GB/T 9113; HG20592

Inspect & Test: API 598, GB/T 13927; JB/T 9092

Quality Assurance

Accredited with ISO 9001 and API Q1 & CE Quality Assurance Programmes.