Flange Face and Valve Flange type 1

• Jun 30, 2022

1
• #2

LittleInch

Petroleum

Mar 27, 2013

22,940

GB

Looks like some sort of a male and female flange.

See figure 6 of ASME B 16.5 or what ever flange code this is.

Looks like it hasn't been used for a while....

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• Jun 30, 2022

• Thread starter
• #3

Shaharudin07

Mechanical

Jun 30, 2022

5

MY

i try to look it in google for female and male type of flanges but not one is match with this,currently our plant is using this king of flange connection for steam line and also for boiler feed water pump.

i will be glad if someone can give me the name of this flange type and also some dimension for references. im looking for flange for stop valve J41H DN40 PN100

 

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• Jun 30, 2022

• #4

LittleInch

Petroleum

Mar 27, 2013

22,940

GB

What is your flange code/type?

PN 100 isn't B16.5

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• Jun 30, 2022

• #5

Rputvin

Mechanical

Oct 31, 2017

205

US

Closest I can find, but it looks like the male side has an extra step that isn't in most of the flange sets.
DIN 2513 male and female. DIN 2692 are the gaskets.

The DN40 size would have a 75mm male boss, 76mm female socket.

https://www.weldflange.com/pdf/DIN2...-joint-faces-PN10-PN100-Design-Dimensions.pdf

 

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• Jun 30, 2022

• #6

LittleInch

Petroleum

Mar 27, 2013

22,940

GB

They look like Type E and type F (spigot and recess) to EN1092.

Scroll down this one a bit

https://www.marcelpiping.com/en-1092-1-flanges/

Basically the same as the DIN flanges. Don't think that extra hub on the spigot makes any issue.

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Also: If you get a response it's polite to respond to it.

 

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