Check-valve W.F. turning nuts

check valve w f turning nuts

Check-valve W.F. turning nuts

Opis

Controllable anti-pollution check valve, EA type. Model with two turning nuts for fitting directly after the water meter. For all drinking water networks: building, water distribution, pumping. Quiet operation, low pressure drops. Total tightness even with very low counter-pressure. Supplied with two F 1/8” bosses and brass plugs. Reduced implementation time to ensure tightness fittings.

Max. temperature: 90°C.
Max. pressure: 10 bar.
Approval: NF EN 13959, complies with EN 1717.

Parametry techniczne

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Brochure | Antipollution Devices Range