VALVES SOCLA BACKFLOW PREVENTERS CA2096
Specifications :
DN | Réf. | UV |
mm | ||
15 | 149B 3781 | 1 |
20 | 149B 3782 | 1 |
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Description
VALVES SOCLA BACKFLOW PREVENTERS CA2096
heating installation with less than 70 kw
female/female
Description :
- PRESSURE PFA 10 bar θ 65°
- Backflow preventer with verifiable reduced pressure zone with funnel attached
- CASING : brass
- VALVES : POM (polyacetal) and brass
- MEMBRANE AND SEALS : NBR (nitrile) and EPDM
- SPRING : stainless steel
- Female threaded union nuts and drain holder
- OPTION : threader male/male version and male/male or female/female nickel-plated versions available on request