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Why is the temperature and pressure range of high-performance butterfly valve wider than that of ordinary butterfly valve

  • Categories:News
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  • Time of issue:2021-10-09 13:53
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(Summary description)

Why is the temperature and pressure range of high-performance butterfly valve wider than that of ordinary butterfly valve

(Summary description)

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2021-10-09 13:53
  • Views:
Information

High performance butterfly valve is also called flap valve. It is a simple regulating valve in use. To a certain extent, the butterfly valve which can be directly used for the switching control of low-pressure pipeline medium refers to that the plate of the closing part is a disc that rotates around the valve shaft to open and close. To a certain extent, the high-performance butterfly valve can be directly used to control the flow of air, water, steam, various corrosive media, mud, oil products, liquid metal, radioactive media and other fluids. High performance butterfly valve is mainly used to cut off and throttle the pipeline. The opening and closing part of butterfly valve is a disc-shaped butterfly plate, which rotates around its own axis in the valve body to achieve the purpose of opening, closing or adjustment.

To a certain extent, the high-performance butterfly valve is mainly a valve that uses the reciprocating motion of the disc hoist about 90 ° to open, close or adjust the medium flow. Butterfly valve not only has simple structure, small volume, light weight, low consumables, small installation size, small driving torque, simple and fast operation, but also has good flow regulation and closing sealing characteristics. At the same time. It is one of the faster valve varieties developed in the past decade. High performance butterfly valves are widely used. The variety and quantity of its uses are expanding, and it is developing in the direction of high temperature resistance, high pressure, large diameter, high sealing performance, long service life, excellent regulation characteristics and multi-purpose of one valve. Its reliability and other performance indexes have reached a high level.

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