Check-valve W.H. elbow
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Check-valve W.H. elbow
Check-valve W.H. elbow
Description
Controllable anti-pollution check valve, EA type. Elbow model with turning nut 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 4 brass plugs (DN15) or 4 threaded bosses (DN20). Reduced implementation time to ensure tightness fittings. 1 model stored answers at left or right angle installation.
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/M 3/4” | (20x27) | 2224160 | 10 |
| size 20 - F/M 1” | (26x34) | 2224161 | 25 |
