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- No.97, 4th Avenue, Binhai Economic and Technology Development Zone, Wenzhou, China
- sales@gzp-valve.com
- +86-577-85859689
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11/Aug
2021
The role of pneumatic ball valve in working conditions
The working principle of the pneumatic ball valve is to make the valve flow or block by rotating the valve core.
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10/Aug
2021
Main features and applicable fields of pneumatic high pressure ball valve
The pneumatic high-pressure ball valve has the action of rotating 90 degrees. The cock body is a sphere with a circular through hole or channel passing through its axis.
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09/Aug
2021
Five solutions for leakage of electric control valve
For the sealing of the upper and lower covers, the sealing of the valve seat and the upper and lower valve bodies.
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08/Aug
2021
The application of electric eccentric hemispherical valve
The ball valve switch is light, small in size, can be made into a large diameter, good sealing, simple structure, convenient maintenance.
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07/Aug
2021
Application range of electric ventilation butterfly valve and actuator
The electric ventilation butterfly valve is a non-closed butterfly valve, which is composed of an electronic electric actuator and a butterfly valve adjusting mechanism.
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06/Aug
2021
Features and selection of pneumatic V-type regulating ball valve
It is a rotary ball valve whose core valve seat is made of metal or metal-to-PTFE seal.
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05/Aug
2021
How to extend the service life of electric ball valve
Electric ball valves are used in a variety of industrial fields, mainly used to cut off or connect the medium in the pipeline, and can also be used for fluid adjustment and control
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04/Aug
2021
Common valve maintenance
During the installation and use of the valve, due to manufacturing quality and wear and tear, the valve is prone to leakage and loose closure.
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03/Aug
2021
Main features of butterfly valve
Small and light, easy to disassemble and repair, and can be installed in any position.
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02/Aug
2021
Key points of butterfly valve construction and installation
The installation position, height, and direction of inlet and outlet must meet the design requirements.