Negative automatic slagging turn on the water

Mine gas drainage pipeline device generally positive pressure turn on the water, CWG-FY negative turn on the water, the negative pressure slagging turn on the water, U-turn on the water, submerged turn on the water (you can drown in water in the case of automatic drain in turn on the water ), manually turn on the water. CWG-FY-type vacuum automatic drain mine gas drainage system is indispensable for automatic drainage device for coal mine gas drainage and utilization systems supervisor, dry pipe, manifold automatic drain. CWG-type negative turn on the water is divided into CWG-FY type and CWG-FY-CYⅠ type, CWG-FY-CYⅡ type, technical parameters Working pressure: 0 ~ -0.09Mpa Hebi City, Henan Province, Yue Machinery Factory is the production of large coal mines one through three anti-equipment company, under the two branches. The main production CWG-ZY positive pressure turn on the water, CWG-FY negative turn on the water, CWG-FY-Ⅰ type negative turn on the water, CWG-FY-CYⅡ type negative turn on the water, the negative pressure automatic slag drainage, a polyurethane seal pore formers, FZQ series gas drainage pipeline slagging device, FZQ series gas drainage pipeline slagging is fast, KLG orifice and orifice flowmeter, FW-2 high-vacuum gas take control, FBQ series seal explosion-proof device, FHQ series of anti-tempering equipment, gas drainage pipeline anti-tempering-resistant gas installations, copper mesh anti-tempering blow-out preventer, CY steel with flame arrester, gas drainage pipeline water tank mine with dust (my company with coal ASTRI and environmental research institutions to develop the mine in strict accordance with national environmental protection standard design, with dust collection efficiency reaches more than 98%, widely used in coal roadway dust, dust drilling, boring dust and other production processes can minimize dust pollution, protect the health of construction workers), drill salvage Taps, diamond drill bits, drill pipe, seam water sealing device, CKF fast gas sealing device. Hebi City, a jump Machinery Co. 15839257287 0392-3615168 Company Website www.fzfcy.com