Product Overview 1. cast iron gate copper inlay side gate by the door, gate, rails, seals, drive screw, nut gate hanging block components / lugs and adjustable sealing mechanism, etc., which are made of quality gray door and gate opening cast iron or ductile iron, rails arranged symmetrically with stainless steel bolts and pins connected by two side ends of the door frame (for small and medium caliber of the gate, which can be used with the door frame rail pouring into one), rail gate length is generally open to all high 1/2 ~ 1/3, and thus 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, which open or close the gate gate manufacturers, to water, turn off the water or the water level adjustment purposes. Gate door panel and the general structure of the ribs gate systems, flat or arched panels do. Door general overall casting and machining, but a larger size may be sub-blocks style. Commonly used on the door seal Sichuan monolithic metal gates, doubles bearing slider, metal sealing materials produced with the same countersunk head screws on the door, sealing the screw head and face in finishing together some size also a large "P" shaped rubber seal. Sichuan gates, rich students (certified), Panzhihua gate provided by the Guangzhou Environmental Protection Engineering Co., rich students. Environmental Protection Engineering Co., Ltd. Guangzhou Fu students (www.fushengyuan.com) is a leader in Guangzhou, environmental monitoring equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Students in rich leadership with the staff warmly welcome all inquiries negotiations to create a better future for rich students.