Cast iron Wafer Knife gate valve(Non-rising stem)

Payment Terms: T/T,L/C,WU
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Basic Info.
  • Power: Manual 
  • Standard or Nonstandard: Standard 
  • Pressure: Low Pressure 
  • Structure: Gate 
  • Material: Others 
  • Temperature of Media: Low Temperature 
  • Media: Others 
  • Brand Name: NSV 
  • Model No.: KN073 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: negotiate
  • Packing:plywood case
  • Delivery Date: 30 days

Applicable Standard
Design Standard: MSS SP-81, ANSI, API, ISO, DIN, EN, JIS etc. 
End Flange: ASME B16.5, ASME B16.47, DIN2533

Size Ranges
2" to 40"(DN50 to DN1000)

Pressure Ratings 
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.

Send message to this supplier
Mr. Owen (Sales Manager)
Tel: 86-577-67378616
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Contact Method
Dongou Industrial Zone,DongOu Street,Oubei Town,Yongjia, Wenzhou, Zhejiang, China (Mainland) / 325102
Fax: 86-577-67372367
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