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Products

KW-30

Electro Magnet Safety Valve

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)  

9.8129.4N(13kgf)(static load)    
10. Safe state
 Axis of safety device within ±20°horizontally 

* Any specification can be adjusted or specified according to requirement of customer