Safety group flex 2.5bar 1 "100kW 1962.25.157

Compact boiler safety valve 1962 DN 25 FLEX, consists of a diaphragm safety valve, automatic air vent valve with foot valve, pressure gauge and thermal insulation. The maximum power of the boiler is 66 kW. Connection - female thread 1 ".
The 1962 FLEX fittings are available in sizes DN 15, 20 and 25. Setting of the Type 1915 safety valve: 1.5, 2.5 or 3.0 bar. An automatic air vent vent the system and a pressure gauge on the side of the 1962 compact fitting (scale range 0-4 bar, with red position pointer).
Flex connection enables:
- rotation of the valve around the vertical axis of the device, which facilitates reading the pressure on the pressure gauge or periodic monitoring of the safety valve,
- rotation of the safety valve around the horizontal axis - directing the