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Product Description

Check valves of this type are for use as an independent means of preventing reverse water flow.They can also be used for industrial, commercial and similar systems where back pressure, back flow and back syphonage must be prevented.The classicfications of appliances to meet these requirements are specified in EN 1717.

Technical Properties


Drinking water

Liquid category (EN1717) class 2
Port connection internal threads
Port diameter 3/4 inch
EAN code


Max. media temperature 65/ 90 (short term) oC
Flow capacity Kvs 8,8
Body material brass, dezincification resistant
Additional Descriptions
  • Universal application
  • Easy installation
  • Low pressure loss
  • Quiet operation
  • Create no shock pressure loadings
Set pressure 0,05 bar
Maximum inlet pressure 25 bar