Flamco Prescomano 1/2 x 1/2 – 3bar NF Safety Valve with Pressure Gauge

SKU: FL-10-13
Availability: In stock

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£11.39 EXCL. TAX

£13.67 INCL. TAX


Safety valves with pressure gauge for sealed central heating and chilled water (cooling) installations.

Prescor safety valves have a special shape which, not only achieves a perfect seal, but also provides a large blow off capacity. The valve seal is made of high quality rubber which is heat resistant to 140 °C and where the hardness of the rubber adjusts to the set pressure of the safety valve. In this way, the valve cannot stick to the seat.

In stock


    Set pressure [bar]: 3.0
    Connection: Rp 1⁄2
    Heating capacity [kW]: 125
    Max. operating pressure at 20 °C [bar]: 10
    Max. medium temperature (continuous) [°C]: 120
    Min. medium temperature (continuous) [°C]: -10
    Bellows seal: Yes
    Sealing: Rubber/plastic
    Overflow pressure [bar]: 3 – 3.3
    Suitable for continuous operation: Yes
    Length of connection 1 [mm]: 21.5
    Length of connection 2 [mm]: 28.5
    Height [mm]: 69
    Angle of the device [°]: 90
    Spindle angle [°]: 180

    Additional information

    Weight1 kg

    Manufacturers Code