Product Overview 1. cast iron gate copper inlay side gate by the door, gate, rails, seals, drive screw, nut hanging block / lug and adjustable sealing mechanism and other components, including door frames and shutters are made of quality gray cast iron or ductile iron, rails arranged symmetrically around a stainless steel bolt and dowel pins and frame two side ends of the connection (the role of small and medium-caliber sluice gate, which can be used with the door frame rails pouring into one) gate, the gate length of the rail is generally wide open height of 1/2 ~ 1/3 of the gate much money, so the overall structure of high-strength, high rigidity, abrasion resistance, corrosion resistance, high pressure capability. 2. wedge wedge device to seal tight sealing material is copper alloy or rubber, and precision machining with research, it is a good seal. 3. The use of embedded steel bolts or embedded mounting, installation, commissioning, use, easy maintenance, long service life. The full range of specifications, wide adaptability. 5. hoist supporting the use of the gate for the working part, hoist for gate opening and closing of the operative part, hoist driven by manpower, motors or pneumatic, hydraulic mechanism gears, worm and other gear operation, driving drive nut or screw rotation axis so that the gate moves vertically, thereby opening or closing the gate, to the water, turn off the water or the water level adjustment purposes. In working gate, the large emersed gate and high head submersible multi-hole gate gate, employing more than words on a lock gate and cross Rafah gate, gate repair and emergency gate usually plane gate. Modern manufacturing multi-material door leaf steel gates, Guangzhou, and reinforced concrete need to borrow more to do with the weight of closed construction diversion bottom closure gate. In addition, the door leaf used in the pressure pipe, casing and hoist control facility consisting of one, known as the valve. How much money gate, gate Guangzhou, Guangzhou Fu Fu students by students Environmental Engineering Limited. Environmental Protection Engineering Co., Ltd. Guangzhou Fu students (www.fsyhb.com) strong, credible, in Guangzhou environmental monitoring equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the rich into the brilliant students and you work for a better future!