PZ973H/W/Y electric knife type valve driving part adopts multi turn electric device used to drive and control the opening and closing of the valve, the operator can control the valve in the indoor remote control, also can be the scene of manual operation, also can realize the computer automatic control with computer. Widely used in drainage, heating, power plants, chemicals, food, paper making, pharmaceutical, coal, mining and other projects, to meet the current industrial and agricultural automation requirements. The utility model is suitable for pipelines of pulp, sewage, coal slurry, ash and cement mixture with suspended particles, fiber materials, etc., and the media can be cut off by a cutting edge gate which can cut fiber materials. The valve body does not actually have a chamber, and the gate plate is raised and lowered in the side guiding groove and is pressed on the valve seat at the bottom of the lug. In order to achieve a higher dielectric seal, the O type sealing seat can be used to realize bidirectional sealing. According to the drive into manual knife gate valve, pneumatic knife gate valve, electric knife type valve. Knife type valve lightweight flexible operation, small volume, smooth channel, small flow resistance, light weight, easy installation, easy disassembly, nominal size of DN50~DN800, 0.6MPa~1.6MPa in normal working pressure, working temperature are less than 100 use cases. Knife gate valve, with its cutting function, can be scraped off the sealing surface of the adhesive, automatic removal of debris. Stainless steel gate prevents corrosion from leakage.
Order note:
If there is no selected model, please provide detailed parameters, such as medium, temperature, pressure, caliber, material and so on. Our technicians will?select?for you
Two. Provided that the selected model is available according to the selected model
Three, non standard products need to provide samples?or?confirmed by drawings
Note: the information is for reference only,?or?incomplete, so please feel sorry for the inconvenience. The company can choose according to different requirements and parameters. The company has a variety of sizes, pressure, different materials, connections, drive mode, to meet the different needs of various types of gate valve. Please contact 021-6651 8677?or?consult online.
The main body parts, cover stem gate sealing surface of stainless steel, carbon steel, carbon steel, stainless steel stainless steel cast iron rubber, PTFE, stainless steel, hard alloy knife type slurry valve, knife type slag discharging sluice valve, single clip type slurry valve.
Electric knife type valve has the advantages of simple and compact structure, reasonable design, light material saving, reliable sealing, flexible operation, small volume, smooth channel, small flow resistance, light weight, easy installation, easy disassembly and other advantages, can be in 1.0MPa-2.5MPa working pressure, working temperature -29-650 normal use condition. Knife type gate valve with a shear function, can scrape the sealing surface of the adhesive, automatic removal of debris, stainless steel gate to prevent corrosion caused by the seal leakage.
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