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E-mail
2608072843@qq.com
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Phone
13605871852
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Address
Anfeng Industrial Zone, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province
Yongjia Hongyu Valve Co., Ltd
2608072843@qq.com
13605871852
Anfeng Industrial Zone, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province
Square cast iron copper inlaid gatePurpose:
Suitable for water supply and drainage projects such as flood prevention, irrigation, water conservancy and hydropower, sewage treatment plants, and waterworks.
Square cast iron copper inlaid gateFeatures:
The equipment consists of door frames, door panels, sealing rings, lifting ears, and adjustable wedges. It has the characteristics of reasonable structure, easy installation, debugging, use, maintenance, and reliable performance.
When the pressure inside the storage or ash silo is maintained within the selected pressure value of the valve, the valve cover remains in a static position. Due to the pressure generated within the storage or ash silo, a force acts on the flexible diaphragm, causing the top surface of the diaphragm to tightly contact the valve seat, thereby achieving sealing. When the valve pressure is released: When the pressure in the storage or ash silo increases to the selected pressure value of the valve, the pressure in the silo overcomes the weight of the valve seat cover, lifts the valve cover from the valve seat, and releases the pressure until the pressure in the storage or ash silo drops to the level of the valve
When the pressure inside the storage or ash silo is maintained within the selected pressure value of the valve, the valve cover remains in a static position. Due to the pressure generated within the storage or ash silo, a force acts on the flexible diaphragm, causing the top surface of the diaphragm to tightly contact the valve seat, thereby achieving sealing. When the valve pressure is released: When the pressure in the storage or ash silo increases to the selected pressure value of the valve, the pressure in the silo overcomes the weight of the valve seat cover, lifts the valve cover from the valve seat, and releases the pressure until the pressure in the storage or ash silo drops to the level of the valve
Technical Specifications:
Main technical parameters:
1. The gate is installed on the wall, and the door panel is generally set on the upstream face (one-way); Endure the maximum pressure of 0.1Mpa; Both the front and back sides of the door panel are subjected to water flow in both directions; Endure the maximum reverse pressure of 0.03Mpa.
2. The forward leakage rate of the sealed working surface is ≤ 1.25L/min. m. Reverse leakage rate ≤ 2.5L/min. m.
Address: Dongfang Industrial Zone, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province
Supply products:Cast iron copper inlaid square gate、Steel square gate、Concealed cast iron copper inlaid gate、Bar valve、Single and double-layer rod valve、stainless steel gate、Stainless steel channel gate、Cast iron copper inlaid gate、Cast iron copper inlaid slide valve、Ventilation Butterfly Valve、slap the door、drain valve、Stainless steel regulating barrier gate、Blind valve, plug valve, ash discharge valve、Knife Gate Valve、explosion-proof valve、Lift type proportional valve、Louver valve、、Impeller feeder,Three way material distribution valveVarious types such as ball valvesNon standard valves