KW-30
Electro Magnet Safety Valve
Gas burner Safety device- for export
Description
Specification
|
1. Applicable category of gas |
manufactured gas, LPG, NG |
|
2. Applicable pressure of gas |
<6.50kPa(350mmH2O) |
|
3. Open value current |
＜110mA |
| 4. Close value current |
＞20mA |
|
5. Inner resistance |
23.5±10% (at 20℃) |
|
6. Spring force |
2.94N(300gf)±10%(completed compression) |
|
|
＞204gf (2N) (A: 25.4±0.2） |
|
|
Spring constant 0.256N/mm(26.1gf/mm) |
|
7. Environmental temperature |
0～+1500℃ |
|
8. Air seal tightness |
＜3.5cm3 /h (leakage amount) |
|
9. Pressure(completed compression) |
Air pressure for test 14.7kPa(1500mmH2O) |
|
|
9.81～29.4N(1～3kgf)(static load) |
|
10. Safe state |
Axis of safety device within ±20°horizontally |
* Any specification can be adjusted or specified according to requirement of customer