Chengdu Xinhaosi Electron Detecting Technology Co., Ltd.
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  • Contact Person : Mr. chengdu xinhaosi
  • Company Name : Chengdu Xinhaosi Electron Detecting Technology Co., Ltd.
  • Tel : 86-028-62503119
  • Fax : 86-028-62503605
  • Address : Sichuan,Chengdu,Block 34, No.58, Huasheng Road, Longtan Industrial Zone, Chenghua District
  • Country/Region : China
  • Zip : 610052

DN50 automatic shut-off solenoid valve for gas(AC220Vor DC24V)

DN50 automatic shut-off solenoid valve for gas(AC220Vor DC24V)
Product Detailed
Related Categories:Valves
1:Automatic gas installed in gas pipe. 2:EN10226 standard 2:ISO9001&CE 3:Explosion-proof type"m" 4: G2" threaded We are producing:

(1): Gas monitoring system (monitors with capacity from 8~1024 channels)

(2): Gas detection system(combustible gas, VOC, toxic gas detectors available)

(3): Gas valves( dimention range from DN15~DN200 with frange or threaded connection)

(4): Other relevant fire-fighting equipment.

Overview (for Model No.ZH2000-DN25~DN200):

Our industrial-use gas vales are installed in the urban gas pipeline. It can automatically shut-off gas by electric drive mode when meeting emergency. They are all Explosion –proof. When voltage supplied 15% lower than rated value or vales receive external closing control signal, they will shut-off gas automatically. Our vales can be reset only by manual operation. And it can keep open in normal condition.

Technical
Model No. ZH2000-DN50A Applicable for natural gas, LPG, artificial coal gas and other non-corrosive gas
 Sealing material NBR /FKM rubber Working temperature -10°C~+60°C
 Working pressure 0.2mPa Nominal pressure PN16
 Opening valve Mode manual reset Connection mode threaded(1-2),comply with EN10226
 Driving voltage AC220V/50Hz or DC24V Voltage tolerance -15%~+10%
 Closing valve time less than 1s,(about 20msec.) Inner metal  material Stainless steel and brass
 Explosion -proof sign ExmbIIT4 Control type direct
 Protection degree IP54 Valve body material casting aluminium
 Structure seal valve Operation coefficient pulse
 Electric connection plug-in(no polarity)  

 

 

 

 

 

 

DN50 automatic shut-off solenoid valve for gas(AC220Vor DC24V)



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