Wenzhou Longva Light Industry Mechinery Co., Ltd.

China Manufacturer with main products: Stainless Steel Ball Valve, Stainless Steel Butterfly Valve, Stainless Steel Check Valve, Stainless Steel Diaphragm Valve, Stainless Steel...

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sanitary stainless steel welding check valve

FOB Price: 23.50 - 60.00 USD/Piece
Supply Ability: 10,000 Piece/Pieces per Month
Shipping: 30 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: 1 pc/inner box

Quick Details

  • Brand Name: LONGVA or OEM
  • Model Number: longva-2204
  • Port Size: 1/2"-4"
  • Media: water,gas,oil
  • Temperature of Media: Normal Temperature
  • Material: Stainless Steel
  • Power: Manual
  • Pressure: Low Pressure
  • Structure: Check
  • Standard or Nonstandard: Standard
  • size: 1/2"-4"
  • connection: welding,clamped,thread
  • gasket: EPDM,silicone,viton


Sanitary stainless steel welding check valve

 standard  SMS,DIN,3A,IDF,ISO
 size  3/4"~6",DN19~DN150
 material  SS304,SS304L,SS316,SS316L
 sealing material  EPDM. VITON OR SILICON is required
 connection  Butt-welded,clamped,male ends,union ends
 working pressure      0-10bar
 working temperature     silicone:-50 °C-180 °C;                                                  PDM:-20°C-135 °C;                                                      FPM:-30 °C-230°C
Performance and merit:
Valve wall steamlined design,a smaller flow resistance,a flow smooth.   
Flexible seat seal.Sealing a better effect.
Spring reduction and design,installation location unrestricted 
Middle with clamp or flange design for easy maintance and clean.
Forging valve,the pressure better.    .

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