Technical Specifications
| Size Range
NPS2″-24″/DN50-600mm |
Main Material
Carbon steel,Stainless Steel,Aluminum Bronze,Duplex steel etc. (Other materials are available under request.) |
| Temperature Rating
Soft Seat: -29?~ +180°C |
Stem material
Stainless steel |
| Pressure Rating
0.6Mpa I.0Mpa 1.6Mpa 150LB |
Directional /Stem Type
Bi-directional /Rising Stem |
| leakage?level
Soft seat: Zero Leakage |
Body Style
Semi-Lugged |
| Disc Material
Stainless steel, Duplex steel etc. |
Flange Drilling
ASME B16.5, EN1092 etc. |
| Seat Material
Soft Seat: NBR |
Port Type
Reduce Port |
| Design Standard
MFR Standard |
Test Standard
MFR Standard |
| Face to Face
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.
The completely open channel can prevent the medium from depositing.
The newly developed U-shaped sealing ring can ensure the good sealing.
The external sealing of the disc is realized by embedding the elastic sealing strip in the valve body, and can be adjusted.
by means of screws and plates.
Low flow resistance.
Easy installation and maintenance.
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