REGULATOR FOR GAS TORCHES | R 101 US
Design and function
The R 101 US is a gas pressure control valve controlled via a solenoid valve. When the solenoid valve is closed, the open bore in the diaphragm ensures that the pressure on both sides of the diaphragm in the diaphragm gas will flow through the bore in the diaphragm as in the closed solenoid valve. However, the gas can escape more quickly through the now open solenoid valve through a larger bore than the gas that enters through the bore in the membrane. As a result, higher pressure builds up under the diaphragm, resulting in the valve being opened.
Inlet pressure pu max. 10 - 50 mbar
Outlet pressure pd < pu
PS max. 10 - 50 mbar
Ambient temperature -20 °C to +60 °C
Mounting position any
Housing Material Aluminium
Nominal Size DN 50 / DN 65 / DN 80 / DN 100 /
DN 125 / DN 150 / DN 200
Connection type DIN 1092 - PN16
ASME B 16.5 - Class 150
Gas specification Gas families 1, 2, 3 (DVGW - G 260) and nonaggressive
gases. Other gases on request.