EC 453/453 Drinking Water Backflow Preventor (Double Check)

EC 453/453 Drinking Water Backflow Preventor (Double Check)
Pressure rating 16 bar (DN200, DN250 10 bar). Max temp. 65°. Double check valves made with 2 check valves coupled together. WRAS approved type EA453. EN1717, EN13959. PN10 is available for 200 and 250mm on request.
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