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Dual-check backflow preventer, ED type Giacomini R623

Dual-check backflow preventer, ED type Giacomini R623

R623Y004

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in 2 - 3 giorni with FEDEX

€66.83
€104.43
Tax included
Connections

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Dual-check backflow preventer, ED type Giacomini R623

The protection of the water supply plays a major role in modern systems. To protect these water supplies, equipment must be installed on domestic systems to prevent backflow of potentially polluted water. These devices are called backflow valves. The R623 series double-check backflow valve is usually fitted downstream of the water meter to protect the public network, at the base of the upright columns on the sanitary water distribution manifolds, to protect other tenants in a shared building, and within individual apartments to isolate the supply to bathrooms or independent heating systems.

Product description:

Brand: Giacomini S.p.a

Dual-check backflow preventer. ED type (in accordance with UNI EN 1717).

Technical data:

Female threaded connections

Temperature range: 5÷80 °C

Max. working pressure: 10 bar

ED Type (UNI EN 1717)

Only suitable for some domestic uses

Complies with EN 13959

Materials:

Body in brass UNI EN 12165 CW617N

Brass nut UNI EN 12165 CW617N

Seals in food-grade EPDM

Check valves in food-grade POM plastic material

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