The normal name of blind plate called flange cover, some also called blind flange or pipe plug.
A blind flange,also called a 'closure plate flange' or solid flange is a solid steel piece with no bore (interior diameter) and primarily designed to cap off a line.
This type of flange is solid with no bore and can have a flat or raised face. World Wide Metric offers an assortment of flat and raised face blind flanges in DIN, JIS and ANSI standards, in both carbon steel and stainless steel.
Blind Flange Product Material:304/S30408/S31603/S22053/S31008904L/Titanium/Hastelloy and other
special materials.
Product Size: 1/2"~240"(DN15mm-DN6000mm)
GNEE STEEL also produce spectacle blind,non-standard blind flange,standard blind,large diameter butt welding flange,plate flange,butt welding flange,special-shaped flange,square flange,stainless steel milling groove flange,filter bag flange,head welding flange,perforated flange,socket weld flange,lap joint flange,Threaded Flanges,clamp flange,sterilization pot flange,pressure large diameter container flange,forged flange.
The company's quality management system has passed lS09001:2015 and API Q1 quality management system certification, and all our production processes are well controlled to ensure that all materials are traceable and rigorously inspected. Only the best quality can be delivered to customers.
Some testing items About Our Flanges
Hardness testing
Surface roughness measurement
Penetrant testing- penetrant spraying
Penetrant testing - imaging spraying
Measurement of multi-pass tube size
Ferrite measurement
Strictly controlling the quality of production process, ensuring that the product is in the leading level of the industry, standardizing and promoting all-round quality control, quality culture has penetrated into every detail of R&D, production, sales and service, becoming a conscious behavior, quality management system has fully integrated with the international standards, leading enterprises to win more honors. At the same time, more give thecompany customer real service experience.
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