Model EF-1108-ZR (PN 25)

Housing material: EN – JS 1049 RIFOlevel Feed Control Unit PN 25 Model EF-1108-ZR

Nom. press. stage: PN 25 Model-EF-1108-ZR-PN-25 
Medium: Cold water, operating fluids
Function:

Rising level closes and falling level opens supply flow without delay, independent of pressure and temperature fluctuations. 

Characteristics: Only one movable point since the rotary-slide-valve is both a swivel joint and shut-off-device.
Installation: As shown in figures 1 and 2

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