EN Flange are flanges with Dimensions as per European Standard, Most countries in Europe mainly install flanges according to standard DIN EN 1092-1 (forged stainless or steel flanges)EN 1092-1 standard has the basic flange forms, such as weld neck flange, blind flange, lapped flange, threaded flange (thread ISO7-1 instead of NPT), weld on collar, pressed collars, and adapter flange.

EN Flange VS BS Flange

1. Material (similarity):

Both EN flange and BS flange material can be carbon steel, stainless steel and other alloy steel.

2. Design pressure (similarity):

Both EN flange and BS flange, the pressure is PN2.5, PN6, PN10, PN16, PN25, PN40.

3. Type (similarity):

Slip on, Weld Neck, Plate, Blind, Socket Weld, Thread, Lap Joint.

4. Installation (similarity and difference):

Flanges for sale are usually directly welded or turned to pipe end. Due to different connection data, EN flanges can only be applied to European standard piping systems.

EN Flange FAQs

Where are flanges used?

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Flanges are generally used at the interface of the pipeline or on both sides of the valves. Flange application fields are mainly petroleum, chemical industry, electric power, water conservancy, water supply, heating, gas supply, natural gas, ships, large infrastructure, offshore water platforms.

How long is lead time for one flange order?

More types of flanged gate valves, please visit our website.