What to pay attention to when installing pneumatic butterfly valve
Release time:
2024-10-30 15:23
So in the use of butterfly valve in the process of how to extend the service life of the butterfly valve? Today, let's talk about a pneumatic butterfly valve in the equipment and protection of the process of attention to it ~ pneumatic butterfly valve equipment and protection, what are the precautions? In the equipment, the valve flap to stop on the closed position. The open orientation shall be confirmed according to the rotation angle of the butterfly plate.
Butterfly valves with bypass valves shall be opened before opening. Equipment shall be carried out according to the equipment instructions of the manufacturer. For butterfly valves with heavy weight, a solid foundation shall be set. The butterfly plate equipment of the butterfly valve shall be located in the diameter direction of the pipeline. In the cylindrical passage of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0 ° and 90 °. When rotating to 90 °, the valve is fully open.
If pneumatic butterfly valve is required to be used as flow control, the main thing is to correctly select the scale and type of valve. Butterfly valve structure principle is particularly suitable for manufacturing large-diameter valves. Butterfly valve is not only widely used in oil, gas, chemical industry, water treatment and other general industries, but also used in the cooling water system of thermal power station.
Commonly used butterfly valve with wafer type butterfly valve and flange type butterfly valve two. The wafer type butterfly valve is to connect the valve between the two pipe flanges with stud bolts. Flanged butterfly valve is to have a flange on the valve, and the flange on both ends of the valve is connected to the pipe flange by bolts. The butterfly plate equipment of the pneumatic butterfly valve is in the diameter direction of the pipeline. In the cylindrical passage of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0 ° and 90 °. When rotating to 90 °, the valve is fully open.
2022-12-19
Wuhan Weituo Fluid Control Equipment Co., Ltd
Address: 1706, Building D, Wuhan Living Room, No.8 Hongtu Avenue, Dongxihu District, Wuhan City
Telephone:0086-18942929031 0086-18571829295
Landline:0086-027-83612831
Fax: 0086-027-83612830
E-mail:watosong@watovalve.com
Website:www.watovalve.com
