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Periodic inspection of flanges

Periodic inspection of flanges

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  • Time of issue:2021-02-24 13:55
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(Summary description)As a manufacturer of pipe fittings in China. WH-STEEL has been taking quality as the foundation of the company's development, and has been well received by customers for many years since its establishment. In 2021, in the face of the complex international situation, we are still confident to continue to develop the market and serve more customers.

Periodic inspection of flanges

(Summary description)As a manufacturer of pipe fittings in China. WH-STEEL has been taking quality as the foundation of the company's development, and has been well received by customers for many years since its establishment. In 2021, in the face of the complex international situation, we are still confident to continue to develop the market and serve more customers.

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2021-02-24 13:55
  • Views:
Information

Flange fittings convenient material selection, simple manufacturing, low cost, widely used; But the rigidity is poor, so it can not be used for supply and demand, flammable, explosive and higher vacuum requirements of the chemical process piping system and high, extreme damage occasions. 

Flanged pipe fittings can not be stored for a long time. They should be checked regularly. The exposed processed surface must be kept clean, dirt removed, and stored neatly in a ventilated and dry place indoors. When the ball valve, globe valve and gate valve of flange fittings are used, they should only be fully open or fully closed, and should not be used to adjust the flow, so as to avoid erosion and accelerated wear of the sealing surface. At present, the sealing surface material of ball valve is widely used plastic, good sealing, and has been widely used in vacuum system. Ball valve structure is simple, easy maintenance, sealing ring is generally active, open and replace are more convenient. When fully open or fully closed, the sealing surface of the ball and valve seat is isolated from the medium.

As a manufacturer of pipe fittings in China. WH-STEEL has been taking quality as the foundation of the company's development, and has been well received by customers for many years since its establishment. In 2021, in the face of the complex international situation, we are still confident to continue to develop the market and serve more customers.

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Office Add

Tel: +86 157 2731 7311
Tel: +86 157 2731 7311
E-mail: 
sales@whsteelfittings.com

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