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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Shutoff
  • Pressure: Medium Pressure
  • Power: manual
  • Material: Brass
  • Temperature of Media: -25~+100
  • Media: Gas
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: O-Ring
  • Brand Name: Hongsen
  • refrigeration: stop valve
  • hand valve: refrigeration

Packaging & Delivery

Packaging Details hongsen package/neutral package
Delivery Time one week


1.refrigeration stop valve(hand valve)
2.equipped with two pieces of stainless steel diaphragm to prevent tne valve from leakag

 refrigeration stop valve(hand valve)


O-Ring Type Diaphragm Hand Valve  is a manually-operated shutoff valve,which ia applicable to one direction flow.


O-Ring Type Diaphragm Hand Valve is particularly applicable to be used on the liquid, air sution or hot vapor piping of the bus air conditioning unit.


Applicable refrigerant: HCFC and HFC


Applicable medium temperature: -25°c~100 °c


Max.operating pressure: 2.5MPa


Scope of operating pressure: -0.1MPa~2.1MPa


Air-tight test pressure:3.0MNPa


Withstand test pressure: 4.5MPa




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China (Mainland) | Manufacturer
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Supplier's Trade Assurance Limit: US $62,000
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