logo

NEWS

当前位置:
Homepage
>
>
>
What you need to know about Spectacle Blind Flange products

What you need to know about Spectacle Blind Flange products

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2021-08-13 17:37
  • Views:

(Summary description)Spectacle Blind Flange products are a kind of piping parts, which are mainly used to facilitate inspection and repair. You can know the specific shape by painting the upper part of the "8" black. It is half a blind plate and half an iron ring. Commonly used for pipeline flanges that need to change the process.

What you need to know about Spectacle Blind Flange products

(Summary description)Spectacle Blind Flange products are a kind of piping parts, which are mainly used to facilitate inspection and repair. You can know the specific shape by painting the upper part of the "8" black. It is half a blind plate and half an iron ring. Commonly used for pipeline flanges that need to change the process.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2021-08-13 17:37
  • Views:
Information

Spectacle Blind Flange products are a kind of piping parts, which are mainly used to facilitate inspection and repair. You can know the specific shape by painting the upper part of the "8" black. It is half a blind plate and half an iron ring. Commonly used for pipeline flanges that need to change the process. The materials are mainly carbon steel, stainless steel, alloy, and can be selected according to the pipeline pressure level and the pipeline medium.
Spectacle Blind Flange products are usually used in pipelines with larger pipe diameters. Usually, one end of the flange is used to occupy the space to keep the pipeline unblocked. If necessary, the other end is replaced with a blind plate of the same thickness to cut off the pipeline. Avoid the forced expansion of the pipeline due to the temporary replacement of other blind plates, affecting the entire system.
Spectacle Blind Flange products are generally used in occasions that need to be severely cut under certain circumstances. They are generally used in pipelines above DN50, mainly because it is difficult to pull the pipeline by inserting a blind plate in the two flanges of the large diameter pipeline. Leave space, so the pipe usually uses one end with a loop to take up space. When it is necessary to cut off, use the end of the plate. It can be seen at a glance whether the pipe is on or off.
Spectacle Blind Flange products are named after they look like a figure of eight and are used to isolate or connect pipe systems. The figure-eight blind plate is a steel plate with a fixed thickness that is divided into two discs. The two discs are connected by flat steel, one of which is a solid disc and the other is a hollow ring, the inner diameter of which is the same as that of the flange.


Spectacle Blind Flange products usually need to be isolated from other facilities or devices in the piping system. Normally, Spectacle Blind Flange products are in the open position so that the fluid can pass through the pipe. When Spectacle Blind Flange products are in the closed position, the pipe is closed and the fluid is blocked.
Maintenance of the piping system is one reason why Spectacle Blind Flange products rotate to the closed position. There is a hole in the connecting web of Spectacle Blind Flange products. Loosen and disassemble part of the bolts. Spectacle Blind Flange products can be rotated between the flanges. After replacing the gasket, the bolts can be reassembled and tightened.
Spectacle Blind Flange products, the company’s product specifications are complete, professional production, quality assurance, now email consultation!

Keyword:

Scan the QR code to read on your phone

logo
Tel
Fax:
E-mail
Office Add

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

Factory Add:Zhenggang Industrial Park, Yanshan County, Cangzhou City Hebei Province, China.

tel
fax
e-mail
Office Add

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

Office Add:No.8013 FuHuaHongYan Building,HongYan South road,Chaoyang District ,Beijing ,P.R.CHINA

SOCIAL MEDIA

Copyright © 2020 WH-STEEL     冀ICP备20009811号   Powered by www.300.cn