Fujian Guangda Fire Fighting Equipment Co., Ltd.
PRODUCT OVERVIEW
The gate valves produced by our factory utilize the deformation compensation effect generated by the overall encapsulation of the gate valve to achieve good sealing effect, overcoming the problems of poor sealing, water leakage, and rusting of general gate valves. Installed on various pipelines and used as a bidirectional closed circuit, it is widely used in pipeline engineering such as water supply and drainage, fire protection, air conditioning water treatment, municipal, shipbuilding, power, construction, food, etc. as a control fluid function for fluid transportation
PRODUCT FEATURES
Flat bottomed valve seat: The bottom adopts the same flat bottomed valve seat design as the water pipe, which prevents the accumulation of dirt and makes the seal more reliable. 2. Integral encapsulation: The gate adopts integral encapsulation, which has good coverage performance and precise dimensions, ensuring reliable sealing and service life. 3. Lightweight: The valve plate is made of ductile iron, which is lightweight and easy to install and maintain. 4. Integral rubber ring sealing: The valve stem adopts an "O" ring seal, which is changed from the previous three "O" ring seals to a single integral rubber ring. It is tightened with a copper nut, which is convenient and fast, with adjustable tightness and easy replacement of the rubber ring. 5. Corrosion resistance: The inner cavity is coated with non-toxic epoxy resin to prevent corrosion and rust. It can not only be used for drinking, but also for sewage systems.
Keywords
Elastic concealed stem sealed gate valve
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