normally closed valve Gas Alarm System gas detecto
Sean Wang
Contact person
Basic Information
| Standard or Nonstandard | Standard |
|---|---|
| Structure | Safety |
| Pressure | Medium Pressure |
| Power | Solenoid |
| Material | Alloy |
| Temperature of Media | Medium Temperature |
| Media | Gas |
| Place of Origin | Shanghai China (Mainland) |
| Model Number | DN25-200 |
| Brand Name | OAKO |
normally closed valve Gas Alarm System gas detector Professional manufacturer ISO9001 & CE Competitive price Applicable for Natural gas; Liquefied petroleum gas; Manufactured gas and other non-corrosive gasVoltageDC24V/AC220V(Optional)Body materialHigh Strength Aluminium Casting AlloyCurrentDriving module 50mASealing materialNBR/FKM rubberClosing time≤1 secondConnectionFemale Thread/ Flange (PN 1.6 MPa)Explosion proof markExmb II T6Serviceability temperature-10-50Max. P0.1Mpa-0.4MPaStorage temperature-30-60Enclosure protective classIP 54Open ModesManual ResetClosing ModesDirect current drive; Driven by gas detector; Power failure; Manual close; Satisfying criteriaCE; ISO9001:2000; ISO9001:2008; Q/TDBX01-2003 2009; CJ/T132,GB3836.1 & GB3836.1
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