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
Metal Seat:≤250°C |
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
Metal Seat: |
Body Style
Wafer, Lugged, Semi-Lugged |
| Disc Material
Stainless steel, Duplex steel, ceramic etc. |
Flange Drilling
ASME B16.5, EN1092, GOST 33259, BS etc. |
| Seat Material
Metal Seat: Ceramic |
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
ash,sludge,coal slurry and other solid.especially for stone coal system for thermal power plant |
| 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.
It is suitable for particles with high hardness or medium of soft particles and fibers.
Wear resistance, corrosion resistance, good thermal insulation and low thermal expansion coefficient.
Points
The ceramic valve is made of new high-strength structural ceramic material, which improves the wear resistance and corrosion resistance of the product. It is 2-4 times of ferroalloy and Monel material.
