Design Standard: MSS SP-81, ANSI, API, ISO, DIN, EN, JIS etc.
End Flange: ASME B16.5, ASME B16.47, DIN2533
2" to 40"(DN50 to DN1000)
PN10, PN16, ANSI 125 & ANSI 150
Handwheel, Gear, Pneumatic, Hydrau-Pneumatic and Electric etc.
Cast Iron, Ductile Iron, Cast Steel, Stainless Steel, Duplex and Special Alloys
1. Liftable sealing surface of wedge can scrape of f the adhered things on the sealing surface and automatically eliminate the impurities.
2. The Stainless steel wedge can prevent sealing leakage due to corrosion.
3. The integral stainless steel materials can prevent corrosion and damage.
4. The scientific back seal packing box design makes the bak seal safe, effective and durable.
5. The triangle supporter ensures necessary mechanical properties.
6. V shape wedge can serve as control valve.
7. The guide block on the valve body enables the wedge to move correctly and extrusion block provides effective sealing for the wedge.
8. The design of valve body reinforcing rib can enhance the body strength.
Knife gate valve is widely used as a regulating and corrent-carrying device on various fluid pipelines of dregs in large enterprises such as sewage treatment,chemical industry,coal mining industry,paper-making industry,sugar-making industry,tap water,construction,food,electric power,medicine and energy system etc.
100% quantity tested before delivery
18 months after shipments and 12 months after installed
Knife Gate Valve
15 - 30 days
Sample Available by Matech Valve
Plywood Case for Ball Valve
Place of Origin
Zhejiang, China (Mainland)
Shipped in 15-30 days after payment
Shanghai Or Ningbo
L/C,D/A,D/P,T/T, Western Union