Gas solenoid valve VR Geca, manual reset, normally open - 550 mbar
- 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.
Sectional drawings for VR Geca electromagnetic valves
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 (mbar) | Flow (m3/h) | Power supply (V) | Power (VA) | Closing time (s) | Working temp. (oC) |
|---|---|---|---|---|---|---|---|
| Gas valve VR500 | 1/2" | 550 | 4.5 | 230 V (AC) | 17 | < 1 | -15 ÷ 70 |
| Gas valve VR510 | 3/4" | 6 | |||||
| Gas valve VR520 | 1" | 13 | |||||
| Gas valve VR530 | 1 1/4" | 40 | |||||
| Gas valve VR540 | 1 1/2" | 50 | |||||
| Gas valve VR550 | 2" | 80 | |||||
| Gas valve VR560 | DN 65 | 550 | 170 | 230 V (AC) | 17 | < 1 | -15 ÷ 70 |
| Gas valve VR570 | DN 80 | 170 | |||||
| Gas valve VR580 | DN 100 | 280 |
| Valve type | Connection | pmax (mbar) | Flow (m3/h) | Power supply (V) | Power (W) | Closing time (s) | Working temp. (oC) |
|---|---|---|---|---|---|---|---|
| Safety valve VR709 | 1/2" | 550 | 4.5 | 12 V (DC) | 19 | < 1 | -15 ÷ 70 |
| Safety valve VR710 | 3/4" | 6 | |||||
| Safety valve VR711 | 1" | 13 | |||||
| Safety valve VR530/12 | 1 1/4" | 40 | |||||
| Safety valve VR540/12 | 1 1/2" | 50 | |||||
| Safety valve VR550/12 | 2" | 80 | |||||
| Safety valve VR560/12 | DN 65 | 550 | 170 | 12 V (DC) | 19 | < 1 | -15 ÷ 70 |
| Safety valve VR570/12 | DN 80 | 170 | |||||
| Safety valve VR580/12 | DN 100 | 280 |
Dimensions manual valves Geca (mm)
| Valve type | Connection | A (mm) | B (mm) |
|---|---|---|---|
| Gas solenoid valve VR500 | 1/2" | 65 | 125 |
| Gas solenoid valve VR709 | 65 | 125 | |
| Gas solenoid valve VR510 | 3/4" | 65 | 125 |
| Gas solenoid valve VR710 | 65 | 125 | |
| Gas solenoid valve VR520 | 1" | 78 | 174 |
| Gas solenoid valve VR711 | 78 | 130 | |
| Gas solenoid valve VR530 | 1 1/4" | 114 | 174 |
| Gas solenoid valve VR530/12 | 114 | 174 | |
| Gas solenoid valve VR540 | 1 1/2" | 114 | 174 |
| Gas solenoid valve VR540/12 | 114 | 174 | |
| Gas solenoid valve VR550 | 2" | 139 | 182 |
| Gas solenoid valve VR550/12 | 139 | 182 |
| Valve type | Connection | A (mm) | B (mm) |
|---|---|---|---|
| Safety solenoid valve VR560 | DN 65 | 246 | 395 |
| Safety solenoid valve VR560/12 | 246 | 395 | |
| Safety solenoid valve VR570 | DN 80 | 265 | 395 |
| Safety solenoid valve VR570/12 | 265 | 395 | |
| Safety solenoid valve VR580 | DN 100 | 265 | 420 |
| Safety solenoid valve VR580/12 | 265 | 420 |
Flow diagrams
- 1/2" - 2"
- DN 65 - DN 100
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. 550 mbar - 230 V(AC) | Prices without VAT |
|---|---|---|
| VR500 | Manual solenoid valve VR 1/2" N.O. | 0.00 |
| VR510 | Manual solenoid valve VR 3/4" N.O. | 0.00 |
| VR520 | Manual solenoid valve VR 1" N.O. | 0.00 |
| VR530 | Manual solenoid valve VR 1 1/4" N.O. | 0.00 |
| VR540 | Manual solenoid valve VR 1 1/2" N.O. | 0.00 |
| VR550 | Manual solenoid valve VR 2" N.O. | 0.00 |
| VR560 | Manual solenoid valve VR DN65 N.O. | 0.00 |
| VR570 | Manual solenoid valve VR DN80 N.O. | 0.00 |
| VR580 | Manual solenoid valve VR DN100 N.O. | 0.00 |
| VR N.O. 550 mbar - 12 V(DC) | ||
| VR709 | Manual solenoid valve VR 1/2" N.O. | 0.00 |
| VR710 | Manual solenoid valve VR 3/4" N.O. | 0.00 |
| VR711 | Manual solenoid valve VR 1" N.O. | 0.00 |
| VR530/12 | Manual solenoid valve VR 1 1/4" N.O. | 0.00 |
| VR540/12 | Manual solenoid valve VR 1 1/2" N.O. | 0.00 |
| VR550/12 | Manual solenoid valve VR 2" N.O. | 0.00 |
| VR560/12 | Manual solenoid valve VR DN65 N.O. | 0.00 |
| VR570/12 | Manual solenoid valve VR DN80 N.O. | 0.00 |
| VR580/12 | Manual solenoid valve VR DN100 N.O. | 0.00 |
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