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D22-1/4A

D22-1/4A

Pressure reducing valves of this type protect installations against excessive pressure from the supply. They can be used ...

Product Description

Pressure reducing valves of this type protect installations against excessive pressure from the supply. They can be used for industrial or commercial applications within the range of their specification. Should excessive pressure occur on the outside of the pressure reducing valve and the downstream system needs to be protected, a safety valve should be installed.

Technical Properties

Approvals

Certified to Pressure Equipment Directive 2014/68/EU, CE (only DN40 and D50).

Medium type air
DN size 8 mm
Connection Inlet/Outlet internal thread
Nominal pressure PN40
Outlet pressure 1 ... 10 bar
Max. operating temp. 70C
Body material brass
Spring bonnet material synthetic material
Balanced seat design Yes
Additional Descriptions
  • Inlet pressure balancing - no influence on outlet pressure by fluctuating inlet pressure
  • Short installed length
  • Screw with knob for setting pressure
  • The adjustment spring is not in contact with the medium
  • Internal threaded connection
  • Compact construction
  • Light weight
Port diameter 1/4 inch
Maximum inlet pressure 40 bar
Preset Outlet Pressure 1 bar
Minimum pressure drop 1 bar