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- 型号：
- 国标
- 规格：
- 标准
- 质量：
- 完好
Manufacturer directly supplies shock wave resistant closed doors, explosive magazine anti shock wave valves, price concessions, quality assurance, the first choice for ordering high quality shock wave resistant closed doors, Shandong Shengmei, phone number
The mine anti-shock wave valve is used in combination with the airtight door. It is used together on both sides of the explosive magazine. The ventilation valve components are divided into groups. When used, the number of ventilation valve groups can be determined according to the required air volume of the underground material library and the total return air duct negative pressure value. The ability to withstand impact and overpressure is.
The main purpose of the anti-shock wave valve
The anti-shock wave valve mainly plays the role of anti-shock wave
Adjust the ventilation required in the warehouse
When a fire occurs in the warehouse, close the ventilation holes of the anti-shock wave valve for isolation. Function
Drawing number
Door frame size
Pressure bearing
Ventilation volume
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The mining door products produced by Shandong Shengmei have complete qualifications and reasonable prices. We produce waterproof airtight doors, shock wave-resistant airtight door valves, refuge chamber explosion-proof doors, and fire-proof fence doors all year round. , Inclined air shaft explosion-proof door, belt conveyor auxiliary equipment buffer bed, buffer strip, cleaner, enamel chute, plastic chute. Mining track equipment cement sleepers, anti-corrosion oil-immersed sleepers, traffic arresters, etc. Roadway support materials include steel beams, hinged roof beams, and single pillars. Welcome to call us for consultation. Our sales phone is always open to serve you. Contact person: Manager Chen of Shandong Shengmei Mining Machinery Co., Ltd. Contact number
Address: Yandian Town Industrial Park, Yanzhou City, Jining City, Shandong Province, Shandong Province (Shengmei Park)< br/>
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