This group is a radial manometer D63, with a scale from 0 to 25 bar, with glycerine: it is installed on the AP 25 pipework to allow a proper working pressure
measurement.
The installation of this ready to fit kit is very easy and simple. Drill a hole into A, no bigger than the maximum diameter of 15 mm, deburr the hole edges, cleaning cut metal parts that may damage the Oring inside B. Fit B on A, centering the hole, tightening the screws with a torque between 6 and 10 Nm.
Technical Data:
Filling fluid: Glycerine 98%, siliconic oil.
Related norm: EN837-1
Working temperature range: -25°C / +65°C
Max fluid temperature: +100 °C
Part in contact with fluid: copper alloy
Tubular spring: copper alloy
Body: stainless steel
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