Gas Shutoff Valves & Safety Control Devices
LPG Cylinder Automatic Valve Controller
The gas cylinder manipulator is a gas safety device specially designed for liquefied petroleum gas (LPG) cylinders. It is installed between the gas cylinder and the pressure reducing valve, and controls the on-off of gas supply by driving the dedicated ball valve of the cylinder to rotate via a motor. It must be used in linkage with combustible gas detectors / alarm controllers. It can automatically cut off the gas supply once gas leakage is detected, serving as the core safety equipment to replace pipeline electromagnetic shut-off valves in bottled gas application scenarios.
Detail
Specifications
| Parameter Item | Specification |
|---|---|
| Operating Environment | Temperature: -25℃~+60℃; Relative Humidity: <95%RH |
| Operating Voltage | DC20-24V (Must be powered by safety barrier) |
| Operating Current | 20mA~300mA |
| Rated Power | 1.2W |
| Operating Power Range | 0.24W~3.6W |
| Intrinsic Safety Parameters | Ui=18VDC, Ii=500mA, Pi=2.25W, Ci=0.045μF, Li=0mH |
| Valve Rated Pressure | Standard type: 1.0MPa, High pressure type: 2.0MPa |
| Valve Specification | Cylinder dedicated ball valve |
| Automatic Valve Closing Time | 6~20 seconds |
| Electric Valve Opening Time | 6~20 seconds |
| Insulation Resistance | >20MΩ |
| Dielectric Strength | DC600V |
| Anti-interference Performance | Radio interference resistant |
| Functional Features | Equipped with automatic/manual switching clutch |
| Net Weight | Cylinder dedicated valve: 637(±50)g |
| Gross Weight | Cylinder dedicated valve: 666(±50)g |
| Overall Dimensions | 100mm×90mm×70mm |