This solenoid emergency gas shut-off valve can be connected to gas leakage alarms, fire alarm systems, or other intelligent alarm control modules. It enables on-site or remote emergency gas shut-off through automatic or manual operation, ensuring gas safety.
Product Description：
This solenoid emergency gas shut-off valve can be connected to gas leakage alarms, fire alarm systems, or other intelligent alarm control modules. It enables on-site or remote emergency gas shut-off through automatic or manual operation, ensuring gas safety.
| Applicable Gases | Natural gas, LPG, manufactured gas and other non-corrosive gases | |
| Valve Closing Mode | DC pulse drive / Manual reset | |
| Static Operating Current | 0A | |
| Valve Operating Type | Normally Open, Latching Type | |
| Duty Cycle | S2 short-time duty: energize for 1s, de-energize for 5min | |
| Valve Opening Mode | Manual reset | |
| Connection Type | DN15: Rp1/2, DN20: Rp3/4, DN25: Rp1 | |
| Rated Voltage | DC12V | |
| Drive Current | ≤2A | |
| Shut-off Time | ≤1S | |
| Enclosure Material | PA6 | |
| Enclosure IP Rating | IP65 | |
| Nominal Diameter | DN15/DN20/DN25 | |
| Ambient Operating Temperature | -20°C~60°C | |
| Relative Humidity | ≤95% | |
| Maximum Operating Pressure | ≤100kPa | |
| Explosion-proof Type | Potting type | |
| Explosion-proof Mark | Ex mb llC T6 Gb | |
| Applicable Standards | GB/T3836.1-2021、GB/T3836.9-2021、GB44016-2024 | |
| Standard Cable Length | 0.3-0.5m | |
| Valve Body Material | Aluminum alloy | |
| Seal Material | Nitrile rubber (NBR) | |
