Reliance Water Controls Temperatur- och tryckavlastningsventil 4.5 bar 1/2 in 1/2 in

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1 216,88 kr

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RS-artikelnummer:
794-8441
Tillv. art.nr:
PTEM550756
Tillverkare / varumärke:
Reliance Water Controls
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Varumärke

Reliance Water Controls

Produkttyp

Temperatur- och tryckavlastningsventil

Inloppsanslutningstyp

Gängad

Maximalt inställt tryck

4.5bar

Inloppsportsstorlek

1/2 in

Maximal arbetstemperatur

95°C

Uttagsanslutningstyp

Gängad

Utloppsportstorlek

1/2 in

Inloppsgängstandard

BSP

Minsta inställda tryck

4bar

Tillämpning

Varmvatten

Inloppsport hane/hona

Hane

Utlopp Port hane/hona

Hona

Utlopp Gänga Standard

BSP

Standarder/godkännanden

No

RoHS-status: Undantagen

COO (ursprungsland):
US

Full Cartridge Pressure and Temperature Relief Valve


All Reliance pressure vessels are supplied with a replaceable membrane, which separates the water and air, to prevent contamination of the water system, corrosion of the pressure vessel or pressure loss in the water system.

Typically pressure vessels are used in pumped systems. When the pump starts, the pressure inside the vessel begins to increase. Once the vessel is full and the pump has reached its high pressure setting it will switch off. When water is then drawn off from the system the air pressure surrounding the membrane will force the water out of the pressure vessel and into the system. Once the membrane is fully deflated and the system has reached its minimum pressure, the pump will start on its low pressure setting and will begin the cycle again.

The purpose of this system is to prevent constant cycling of the pump and continuous running when the system is being used

Protect against temperature rising above 95ﾟC

Prevent over pressurisation

Twist toop cartridge design for easy servicing

Range of different pressure settings and different probe lenghts

Note

(7948432 no PTFE), (7948439, 7948448 and 7948457 with probe)

Approvals

WRAS

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