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Braukmann Controllable anti-pollution check valve EA type, RV284

Braukmann Controllable anti-pollution check valve EA type, RV284

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
Max. media temperature 65/ 90 (short term) oC
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

Продукти

Product Type Port diameter
Flow capacity Kvs
EAN code
With internal threads

RV284-11/4A
1 1/4 inch 26

5905331023177


RV284-11/2A
1 1/2 inch 39

5905331023184


RV284-2A
2 inch 65

5905331023191


RV284-1/2A
1/2 inch 4,1

5023220500926


RV284-3/4A
3/4 inch 8,8

5023220501008


RV284-1A
1 inch 13,5

5023220501084

Accessories and replacement parts

Spare Parts

Image Description Product Type Downloads
Check valve insert for safety valves 1/2" 2166200  
Check valve insert for safety valves 3/4" 2110200  
Blanking Plug set with 0-ring (5 pieces) for sizes 1/2" - 2" S06K-1/4  
Union seal washer(10 pieces), 3/4" 0901444  
Union seal washer(10 pieces), 1" 0901445  
Check valve cartridge 1" 2164400