Gas Explosion-proof Solenoid Valve
manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com
Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）
product drawing
Explosionproof magnetic valves for gas(pic1)
Explosionproof magnetic valve for gas(pic2)
Explosionproof magnetic valve for gas(pic3)
usages
Explosion-proof solenoid valve is applied for flammable and explosive media, and automatically switches media pipeline of explosive and dangerous places. Such as natural gas, coal gas, liquefied gas and other gas or other fluids.
structural features
anti-explosion structure： Flameproof explosion-proof form is an explosive shell of electrical equipment. Explosive shells can bear internal explosion of flammable mixture without damage, and through the shell on any jointing surface or structure hole not ignites one or several gases and vapors formation of external explosive environment of electrical equipment. The valves can be furnished with ZCM, ZCZP, ZQDF, ZBSF, ZCA etc.
Exm type structure:
The electrical equipment , which the whole equipment or part is cast and sealed in the pouring closure agent, and in normal operation and approved overload or under the fault can not ignite explosive mixture.
Dimensions & constructral diagram
explosion proof devices
technical parameter
| explosionproof sign | Exd II BT4 ExmⅡT4 |
| manufacture standard | GB3836.1-2000 GB3836.2-2000 |
| outlet connector | internal thread M20X1.5 |
| environment temperature | -40~+60°C |
| powersupply voltage | AC220V 、 DC24V(other can be special order ) |
| usage occasion | GM.require explosionproof environment， around environment can be divided into I IIA 、 IIB 、 IIC natural gas、coal gas、liquid gas or fluid etc.。 |
