LGW A4: Differential pressure switches for air, flue and exhaust gases Pressure switch for gas. Max. Operating pressure: mbar. Approvals: EN Purchase GW 50 A4 Gas Pressure Switch or shop other A4 European Gas Pressure Switches and Karl Dungs Inc. products from All sales . Datasheet list for Pressure switch GW A4 Dungs for gas, air, flue gases and combustion products. — Pressure switch GW 50 A4 Ag-M-MS9-V0 st- se.
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AV – 6 bar, one-stage N. The switching mechanism responds to vacuum which switches an electric circuit on, off or over when the set value is exceeded or undershot.
Single-acting pressure switch in the overpressure range.
HSAV – semi-automatic N. The installation position can change the switching pressure with up to 0. LGW A4 Y are designed for gas and have a yellow adjustment knob. MV – 1 bar, one-stage N. VR – mbar N.
GW…A4, GW…A4/2: Gas and air pressure switch
Suitable for closing, opening or switching over a current circuit when the actual pressure value deviates from the specified pressure setpoint. It switches an electric circuit on, off or over when the set reference value is exceeded or undershot. The pressure switch operates without auxiliary power. LV-D – air valve N. Free of non-ferrous metals, suitable for gases up to max. They are used as differential pressure switches for air, flue and exhaust gases, and as simple pressure switches they are suitable for gases of families 1, 2, 3 and other neutral gaseous media.
Pressure switch GW A4 Dungs for gas, air, flue gases, combustion products These pressure switches GW A4 are designed for monitoring in burner control systems.
Pressure Switch – Dungs Make Pressure Switch LGW 50 A 4 Wholesale Trader from Bengaluru
Pressure switch for applications involving excess pressure. LGV – mbar N. HFSV – butterfly valve N. HSAV – semi-automatic N. Detailed pictures for available models move the mouse over them to zoom: SV – mbar N. The differential pressure acts via the diaphragm against the force of the setting spring on the microswitch.
Suitable for gases of families 1, 2, 3 and other neutral gaseous media, as well as air, flue gases and combustion products. LGW A4 can be used as differential pressure switches for air and gd an over-pressure switch for gas.
LV-D – air valve N. ZR – two-stage, N. The test nipple is integrated in metal housings as standard. The switching mechanism responds to differential pressure which acts between the two pressure chambers. Accessories Manuals Datasheets Dings. It is suitable for switching a circuit on, off or over on changes in actual pressure value relative to the set reference value.
GasMultiBloc MBsolenoid valvesdouble solenoid valvespressure switchesvalve proving systemspressure regulatorsgas and air filtersmotorised valves, actuatorsball valvesautomatic burner controlsGB GasBlocaccessories. GasMultiBloc MBsolenoid valvesdouble solenoid gapressure switchesvalve proving systemspressure regulatorsgas and air filtersmotorised valves, actuatorsball valvesautomatic burner controlsGB GasBlocaccessories. The switching mechanism responds if there is an overpressure which switches on, off or over to an electric circuit if the set reference value is exceeded or undershot.
The reference value switching point is adjusted on a setting wheel provided with a scale.
The specified pressure setpoint operating point is set at a setting wheel using a scale. Single-acting pressure switch in the low pressure range.
HFSV – butterfly valve N. The switching mechanism reacts to overpressure and closes, opens or switches over a current circuit when the specified pressure setpoint bw overshot or undershot. SV – mbar N. ZR – two-stage, N. LGV – mbar N. GW A4 acts via a rubber diaphragm against the force of the setting spring on the dung.
VR – mbar N.
Datasheet list GW A4 Dungs
Accessories Manuals Datasheets Certificates. MV – 1 bar, one-stage N. The installation position can change significantly the switching pressure. AV – 6 cungs, one-stage N. Pressure switch as per EN for burners.