The new manual and electro-hydraulic slurry valve produced by the company is based on absorbing and digesting the advanced valve body technology at home and abroad,
The driving device and electrical control have been further updated. The product has the advantages of simple structure, small volume, light weight and small flow resistance. The medium is not easy to precipitate in the valve body,
It also has many advantages, such as convenient installation, manual and electro-hydraulic operation functions. The electrical control mode includes remote travel switch control and position display instrument control,
The integration function of electromechanical and hydraulic instrument is realized.
Structural form and characteristics
1. Structure and sealing mode of valve body
The company's new slurry valves are divided into two types: wafer type and integral type. The wafer type valve body seal adopts the "U" and "t" composite structure configured with composite materials; the integral valve body seal adopts the "O" composite seal ring structure, which overcomes the "U" structure adopted by the original wafer type slurry valve The "type" sealing gasket is easy to shift and deform after being stressed, and the medium leaks out. The ram adopts a knife structure, which solves the problems of loose valve closure and leakage caused by mortar precipitation in the sealing groove
2. Driving device
Manual device, easy to operate, suitable for valves with small torque
Electro hydraulic device: suitable for valve position with large torque, adjustable force and speed, and can be locked at any position
Applicable media
Mining, iron and steel industry - used for coal slurry, filter residue slurry, etc
Purification device - used for wastewater, mud, dirt and clarified water with suspended solids
The paper industry should be used for any concentration of pulp Yao feed water mixture
Sugar industry should be used for sugar beet washing, Yao syrup, Yao juice, Yao juice, etc
The food industry should be used for washing and washing equipment, Yuan grain conveying equipment and wheat pulp
Ash removal in power station shall be used for remote control of ash slurry.
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