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Technical Specifications

Size Range

NPS2″-48″/DN50-1200mm

Main Material

Carbon steel,Stainless Steel,Aluminum Bronze,Duplex steel etc. (Other materials are available under request.)

Temperature Rating

Soft Seat: -29?~ +180°C

Metal Seat: According to Main Material

Stem material

Stainless steel

Pressure Rating

0.6Mpa I.0Mpa 1.6Mpa 150LB

Directional /Stem Type

Bi-directional, Uni-directional /Rising Stem,Non-Rising Stem

leakage?level

Soft seat: Zero Leakage

Metal Seat:

Body Style

Wafer, Lugged, Semi-Lugged

Disc Material

Stainless steel,Duplex steel etc.

Flange Drilling

ASME B16.5, EN1092,GOST 33259, BS etc.

Seat Material

Soft Seat: NBR, EPDM, PTFE, Viton etc.

Metal Seat: Same to Body, STL etc.

Port Type

Reduce Port, V type Port etc.

Design Standard

MSS SP-81,MFR Standard

Test Standard

MSS SP-81,MFR Standard

Face to Face

MSS SP-81,MFR Standard

Operation

Handwheel, Worm Gear, Electric, Pneumatic, etc.

Application

Power, Mining, Pulp & Paper, Cement, Carbon Black, Chemical, Wastewater

Other

The carefully selected materials and contemporary design make our knife gate valve highly recognized.

If our knife valve cannot meet your choice, we can provide you with special made.

Chief Features

Face to face dimensions adopt short series, and light weight valve is adopted, so as to save pipe supporter.

During the opening and closing of the valve, the disc can automatically scrape off the adhered medium and beneficial to sealing.

The disc helps medium cut off and residue discharge so that the valve can be operated without blocking.

The wedge type limit stopper can provide sealing force, reliable sealing. The guide nail can provide good guiding function.

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Special Valve

Wafer Knife Gate Valve

Technical Specifications

Chief Features

Contact Us

Semi-lugged Cast Iron Knife Gate Valve

Full Bore Soft Seal Plug Valve

Lifting Plug Valve

Lugged Type Knife Gate Valve