Check-valve W.F. brass plugs
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Check-valve W.F. brass plugs
Check-valve W.F. brass plugs
Opis
Controllable anti-pollution check valve, EA type. For all drinking water networks: building, water distribution, pumping. Model with swivel nut for fitting directly after the water meter. Quiet operation, low pressure drops. Total tightness even with very low counter-pressure. Brass body with two F 8x13 bosses. With 2 brass plugs, POM (polyacetal) disc, stainless steel spring, NBR (nitrile) seal. Very high flow rates, fitting in all positions. Same features as the WF model, but with 2 brass plugs.
Max. temperature: 90°C.
Max. pressure: 10 bar.
Approval: NF EN 13959.
Max. pressure: 10 bar.
Approval: NF EN 13959.
