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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.

 

Iron ----
Cast Iron A126 GR.B Body and Bonnet.
F304 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.

 
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