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  • The purpose of the valve is to trap the liquid or gas so that it cannot pass at will. Different types of valves have different uses. Pneumatic ball valves are a type of valves that are widely used in aviation kerosene, natural gas, liquefied gas, pipeline gas and other pipelines. Next we will learn more about the working principle of pneumatic ball valves in the future. Pneumatic ball valve working

    2017.05.15
  • Pneumatic butterfly valve installation and maintenance 1. When installing a pneumatic butterfly valve, pay attention to the flow direction mark on the valve body to avoid the wrong flow direction and affect the use. 2. If leakage of stuffing box is found during use, tighten the gland bolts to solve it. 3. The crank arm of the pneumatic actuator has a square head structure and is used as a manual device. When the fault occurs, the air source tube is removed and directly used by hand.

    2017.02.20
  • Pneumatic butterfly valve is composed of pneumatic actuator and butterfly valve. The pneumatic butterfly valve uses a circular butterfly plate that rotates with the valve to open and close. The pneumatic valve to achieve the opening action is mainly used as a shut-off valve. Increasing use on medium-caliber pipes. Butterfly valve butterfly plate installation

    2019.09.21
  • Pneumatic butterfly valve is a commonly used valve control instrument. The circular butterfly plate that rotates with the valve stem is used for opening and closing. The pneumatic valve used to achieve the activation action is mainly used as a shut-off valve. There are many types of pneumatic butterfly valves. Today I will introduce the classification of pneumatic butterfly valves in detail. I hope to help everyone. Pneumatic flange butterfly valve

    2017.07.14
  • Today, the pneumatic valve manufacturer Tianjin Yibiao Valve introduces several precautions for installing sealing gaskets. In addition to selecting the proper sealing material for the valve piping system, you must install the gaskets in the following correct way: The gaskets must be placed This is especially important for shoulder flanges at the exact center of the flange;

    2017.02.15
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Company address: National Unified Service Hotline: Jinzhong Technology Park, Dongli District, Tianjin: 400-000-8533
Switchboard: 022-26798533 / 022-26793370
Fax: 022-26798534
Postcode: 300240

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