RS PRO Dubbel Backventil, Dzr kopparlegering Bs En 12420 Cw602N 3/4 in F x F BSP 10 bar

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205,46 kr

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256,82 kr

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RS-artikelnummer:
242-2819
Tillverkare / varumärke:
RS PRO
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Varumärke

RS PRO

Produkttyp

Backventil

Undertyp

Dubbel

Inloppsportsstorlek

3/4 in F x F BSP

Kroppmaterial

Dzr kopparlegering Bs En 12420 Cw602N

Maximalt arbetstryck

10 bar

Utlopp Gänga Standard

Nej

Maximal arbetstemperatur

85°C

Standarder/godkännanden

BS EN 13959, WRAS Approved

RoHS-status: Undantagen

COO (ursprungsland):
CN

RS PRO Double Check Valves


Use RS PRO check valves as a preventative measure to protect water supplies from contamination. Once installed check valve prevents backflow and back-siphonage contamination thanks to the double valve design that offers a failsafe backup should one of the valves fail.

Why would you choose these check valves?


Our double check valves are made from a copper alloy and available in various thread sizes. The smaller-sized check valves are commonly used with domestic applications and installed close to water outlets such as taps, basin taps, showers, and toilets. In contrast, the largest operating in the main cold-water supply in commercial applications.

Features and Benefits


  • Compact

  • Lightweight

  • Durable and convenient

    • Specification


  • Body: DZR Copper Alloy

  • Cartridge: Plastic

  • Test Plug: Nylon/Brass

  • ’O’ Ring: Nitrile/EPDM rubber

  • Compression Nut: Brass

  • Olive: Brass

  • Standards: BS EN 13959

    • Technical Data


  • Max inlet pressure: 10 bar

  • Min inlet pressure: 0.1 bar

  • Max continuous temperature: 85 °C

  • Conforms to: BS EN 13959

  • WRAS approved product

    • Installation


    RS PRO checks valves are very simple to install via two joints. The flow through the valves must follow the direction arrow on the valve body.

    Applications


  • Domestic

  • Commercial

    • FAQ’s


    Q: Should check valves be vertical or horizontal?

    A: A horizontal installation should always be the preferred choice

    Q: Can you put two check valves together?

    A: By design, double check valves are technically two single check valves combined. It provides a backup should one of the valves malfunction.

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