Gas Shutoff Valves & Safety Control Devices
Civil-grade Emergency Gas Shut-off Valve
Civil-grade gas emergency shut-off valve is a safety device installed on gas pipelines in residential households, small catering and other civilian scenarios. It is usually electromagnetic and needs to be linked with combustible gas detectors. When the detector detects excessive gas concentration, the valve can automatically cut off the gas supply quickly to achieve safety protection.
Detail
Specifications
| Parameter Item | Specification |
|---|---|
| Applicable Medium | Town Gas |
| Valve Body Material | Brass Alloy / Aluminum Alloy |
| Sealing Material | NBR Rubber |
| Rated Working Pressure | 50KPa |
| Valve Closing Method | DC9-12V pulse current closing |
| Valve Closing Response Time | ≤1 second |
| Connection Method | Threaded connection |
| Opening Method | Manual reset only |
| Explosion-proof Type | Intrinsically safe type |
| Output Cable | 2-core power cable |
| Operating Supply Voltage | DC24V / AC220V |
| Operating Ambient Temperature | -10℃~+50℃ |
