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RV280-11/2A

RV280-11/2A

Check valves of this type are for use as an independent means of preventing reverse water flow.

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

Media

Drinking Water

Liquid category (EN1717) class 2
Port connection internal threads
Port diameter Rp 1 1/2 inch
Nominal pressure PN16
Max. media temperature 65/90 oC
Flow capacity Kvs 38
Body material brass
Additional Descriptions
  • Universal application 
  • Suitable for installation in any position
  • Creates no shock pressure loadings
  • Low pressure loss
  • All materials are UBA conform
Set pressure 0,05 bar
Maximum operating pressure 16 bar