Check-valve W.F. turning nuts
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Check-valve W.F. turning nuts
Check-valve W.F. turning nuts
Description
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.
Max. pressure: 10 bar.
Approval: NF EN 13959, complies with EN 1717.
Technical Features
Part no.
| for water meter | valve thread | part number | packaging |
| size 15 | F/F 3/4” turning nuts (20x27) | 2224120 | 10 |
