Mine refuge chamber door quality Mine explosion-proof door manufacturer

型号：

国标

规格：

标准

质量：

完好

Refuge Chamber Sealed Door Refuge Chamber Sealed Copy The explosion-proof door of the refuge chamber in the middle picture consists of two doors that open outward. The first protective sealed door on the outside can withstand a certain intensity of shock waves and can also block toxic and harmful gases. The second airtight door can block toxic and harmful gases. Manufacturer's phone number
Description of airtight door
The first protective airtight door on the outside can withstand a certain intensity of shock wave
The protective airtight door has good air tightness, reliable sealing and flexible opening and closing. It can prevent harmful gases from entering the refuge cave. The air pressure in the refuge cave is always kept high and the outside air pressure
It is equipped with an observation window made of high-strength tempered glass that can withstand a certain intensity of shock waves
The protective airtight door can be viewed from both inside and outside. Side opening or locking features waterproof insulation and noise reduction.
Serial number, specification, model, width and height to withstand pressure
Construction period description: Mining doors generally need to be customized. Construction period: Welcome colleagues from all coal mining industries to consult and purchase
Manufacturer sales hotline contact person Chen Yang
Contact
AddressYandian Town Industrial Park, Yanzhou City, Jining City, Shandong Province