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Gas solenoid valve VR Geca, manual reset, normally open - 6 bar

Solenoid valve VR Geca N.O. - 6 bar
  • These solenoid valves VR Geca have been designed to be combined with any gas detection system; shut off the main outlet when an emergency situation is detected.
  • Usually they are installed at the gas piping and connected with a gas detector, they interrupt the gas flow in dangerous situations.
  • They can be manually reset through a knob.
  • Maximum operating pressure of 550 mbar, working temperature -15÷70 oC and degree of protection IP 65.
  • Fast closing mechanicms, up to 1 second.
  • Body materials: brass ST-CW617N - EN 12420, yellow painted for threaded models, die-cast aluminium Gd-AlSi12Cu - EN AB 46100 for DN65-DN100.

 

Solenoid valve VR Geca N.O. - 6 bar thread Solenoid valve VR Geca N.O. - 6 bar flange


Sectional drawings for VR Geca electromagnetic valves

Sectional drawing VR N.O. - 6 bar-1 Sectional drawing VR N.O. - 6 bar-2
For the images that aren't clear move the mouse over them to zoom.

Gas valve VR
1 Reset knob 4 Shaft 7 Obturator
2 Magnetic shaft 5 Upper body 8 Body
3 Coil 6 Spring


Technical specifications Geca valves

Valve type Connection pmax (bar) Flow (m3/h) Power supply (V) Power Closing time (s) Working temp. (oC)
Gas valve VR929 1/2" 6 4.5 230 V (AC) 17 VA < 1 -15 ÷ 70
Gas valve VR930 3/4" 6
Gas valve VR932 1" 6
Gas valve VR933 1 1/4" 40
Gas valve VR934 1 1/2" 50
Gas valve VR935 2" 80
Gas valve VR936 DN 65 6 170 230 V (AC) 17 W < 1 -15 ÷ 70
Gas valve VR937 DN 80 170
Gas valve VR938 DN 100 280

 

Valve type Connection pmax (bar) Flow (m3/h) Power supply (V) Power (W) Closing time (s) Working temp. (oC)
Safety valve VR929/12 1/2" 6 4.5 12 V (DC) 19 < 1 -15 ÷ 70
Safety valve VR930/12 3/4" 6
Safety valve VR932/12 1" 6
Safety valve VR933/12 1 1/4" 40
Safety valve VR934/12 1 1/2" 50
Safety valve VR935/12 2" 80


Dimensions manual valves Geca (mm)

dimensions VR N.O. - 6 bar-1

 

Valve type Connection A (mm) B (mm)
Gas solenoid valve VR929 1/2" 65 165
Gas solenoid valve VR929/12 65 165
Gas solenoid valve VR930 3/4" 65 165
Gas solenoid valve VR930/12 65 165
Gas solenoid valve VR932 1" 78 170
Gas solenoid valve VR932/12 78 170
Gas solenoid valve VR933 1 1/4" 114 195
Gas solenoid valve VR933/12 114 195
Gas solenoid valve VR934 1 1/2" 114 195
Gas solenoid valve VR934/12 114 195
Gas solenoid valve VR935 2" 139 200
Gas solenoid valve VR935/12 139 200

 

dimensions VR N.O. - 6 bar-2

 

Valve type Connection A (mm) B (mm)
Safety solenoid valve VR936 DN 65 246 395
Safety solenoid valve VR937 DN 80 265 395
Safety solenoid valve VR938 DN 100 265 420


Flow diagrams

  • 1/2" - 2"
Flow diagram VR N.O. - 6 bar-1

 

  • DN 65 - DN 100
Flow diagram VR N.O. - 6 bar-2
For the images that aren't clear move the mouse over them to zoom.


Prices for VR Geca gas valves

Code Series VR N.O. 6 bar - 230 V(AC) Prices without VAT
VR929 Manual solenoid valve VR 1/2" N.O. 0.00
VR930 Manual solenoid valve VR 3/4" N.O. 0.00
VR932 Manual solenoid valve VR 1" N.O. 0.00
VR933 Manual solenoid valve VR 1 1/4" N.O. 0.00
VR934 Manual solenoid valve VR 1 1/2" N.O. 0.00
VR935 Manual solenoid valve VR 2" N.O. 0.00
VR936 Manual solenoid valve VR DN65 N.O. 0.00
VR937 Manual solenoid valve VR DN80 N.O. 0.00
VR938 Manual solenoid valve VR DN100 N.O. 0.00
VR N.O. 6 bar - 12 V(DC)
VR929/12 Manual solenoid valve VR 1/2" N.O. 0.00
VR930/12 Manual solenoid valve VR 3/4" N.O. 0.00
VR932/12 Manual solenoid valve VR 1" N.O. 0.00
VR933/12 Manual solenoid valve VR 1 1/4" N.O. 0.00
VR934/12 Manual solenoid valve VR 1 1/2" N.O. 0.00
VR935/12 Manual solenoid valve VR 2" N.O. 0.00
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