Gas line shutoff valves NO

2/2 GAS LINE SHUTOFF VALVES NO

Open when de-energised (NO)

Ports Orifice size
[mm]
Kv [m3/h] Differential pressure
[mbar]
Material Mass
[kg]
Coil type Voltage Power
[W]
Type Order code
air at 1 bar min max body seal
G1/2 12 162 0 500 Brass NBR 0.4 TM30 200 V DC* 8 PV4NO 350497
G3/4 18 324 0 500 Brass NBR 0.6 TM30 200 V DC* 8 PV5NO 350514
G1 25 660 0 500 Brass NBR 1 TM30 200 V DC* 8 PV6NO 350498
G6/4 40 1230 0 300 Brass NBR 2.2 TM30 200 V DC* 8 PV7NO 350499
G2 50 2268 0 150 Brass NBR 4.5 TM30 200 V DC* 8 PV8NO 350500

*Connected to 230VAC through plug with built-in rectifier (included).
Low-noise design for applications that require very quiet operation.

Valves should only to be installed with gas detector.
Valve is activated by electrical impulse - max impulse duration is 5 seconds.
Coil must not be continuously energised! (ED 20%)

EN 161 Certificate of Conformity (PDF, 162 kB)

Type G A B C
PV4NO 1/2" 58 41 112
PV5NO 3/4" 78 50 115
PV6NO 1" 95 70 118
PV7NO 6/4" 132 96 145
PV8NO 2" 160 112 151

 

 

INSTALLATION INSTRUCTIONS:

  • Horizontal position with solenoid upright is preferred.
  • Valve iz supplied in closed state; before use, pull the button on top of valve to open.
  • ATTENTION! Solenoid can be damaged if energised for more than 5 seconds.