stainless steel check valve

Application
stainless steel check valve is used in stainless steel pipe system to prevent reverse flow.
Working principle
 The valve opens when the pressure below the valve plug exceeds the pressure above the plug plus spring force.
 The valve close when pressure equalization has been achieved
 A higher counter pressure will press the valve plug against the seat and makes the valve closed
Material
 Material cintact surface
 Sealing material: EPDM
Connection style
 Welded, threaded, clamped, flange
 To assure the connection and substitution with imported facilities, all the connection styles with pipe or equipment are made to DIN 11850, IDF/ISO, SMS international standard size.
Technical date
Required differential pressures to turn on the valve that fitted in a vertical pipeline are about:
 Max. Pressure for transfer material:10 bar
 Max.Temperature:140

LYSF'S stainless steel check valve is with weld,screw,clamp,flange connection.

  • Brand Name:LYSF
  • Model Number:LYSF011
  • Place of Origin:China (Mainland)
  • Material:Forged
  • Structure:Check
  • Standard or Nonstandard:Standard
  • Country:China (Mainland)
  • telephone:0086-519-87366198
Package: with standard exporting way
Minimum Order Quantity: 1 Set/Sets
Payment Terms: L/C,T/T
Port: shanghai
Brand Name: LYSF
Model Number: LYSF011
Place of Origin: China (Mainland)
Material: Forged
Structure: Check
Standard or Nonstandard: Standard
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