Custom Plain Flange (Custom Plate flange) is also called custom flat flange, plate slip on flange or a ring flange. It looks like a flat circular disk with inner bore and bolt holes on it . It is one kind of the slip on flange.
The custom plate flange has a circular disk that is welded onto the end of a pipe and allows it to be bolted to another pipe. Typically used in fuel and water pipelines, the two flange plates will be bolted together with a gasket in between them. The flange plate will have bolt holes all around the perimeter and will be used to create junctions, tees and joints.
The Joint Between Custom Plate Flange and Pipe:
The custom plate flange slip over the pipe and the inner hole of plate flange is a little bigger than the pipe outer diameter. Custom plate flanges are secured to the pipe with a fillet weld at the bottom and the top of flanges with the pipes. The welding method is fillet weld, so the custom plate flange is not suitable for a high pressure application.
The sealing face of a Custom Plate Flange:
Though the custom plate flange means the flange is like a flat plate, it could be Raised Face (RF) sealing face , commonly the plate flange could be RF or FF face, the Raised Face Plain Flange is much popular in regular industry systems.
ANSI /ASME B16.5 Plain Flange:
In ANSI/ASME B16.5 flange standard , there is no plate slip on flange , only hub slip on flange in it , but in different projects the ANSI B16.5 plate flange is used a lot for decrease the cost of the projects. The ANSI /ASME B16.5 plain flange should have the same dimensions and PCDs with the Slip on flange, the only difference is without a hub on the flange.
1. Petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
6. Oil and gas industry
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce flange with special specifications according to customers’ requirements;
The Non-standard plate flange is also called custom plate flange, it means the flange is not as per the international standard of plate flanges. Commonly it is designed for special application.
Dimensions of Custom Plate Flange:
A plate flange has many dimensions data to design,in the plate flange standards, those plate flanges dimensions are indicated clearly . When we design and produce the custom plate flanges, we do not have any standard for reference, then we have to confirm all the dimensions. When you order the custom plate flange, please show all the details or requirements to our factory.
America Series: Class 150 ,Class 300, Class 600, Class 900A ,Class 1500,Class 2500.
Europe Series: PN2.5,PN6,PN10,PN16,PN25,PN40,PN63,PN100,PN160,PN250,PN320,PN400.
Flange Facing Types:
America Series: Flat face(FF), Raised face(RF), Tongue(T), Groove(G), Female(F), Male(M), Ring type joints face (RJ/RTJ)
Europe Series: Type A(Flat Face), Type B(Raised Face), Type C(Tongue), Type D(Groove), Type E(Spigot), Type F(Recess), Type G(O-Ring Spigot), Type H(O-Ring Groove)
Yaang, is a proud china Non-standard Flange manufacturer, offering ASME code tube sheets, precision flanges, and custom flanges featuring ANSI 150 lbs. to 3000 lbs. Yaang manufacture flanges utilizing stainless steels, carbon steel, high temp alloys, and super duplex materials. Sizes up to 160" in diameter are possible, and we provide finish painting and plating.
Our Non-standard flange can produced based on the common standard, and do some amendment according to our customers’ requirement.
Where can we find the high quality Non-standard Flange: 2205 Custom Plate Flange.
You can visit this website: www.yaang.com (Yaang Pipe Industry Co., Limited).
If any inquiry about products, please feel free to contact us [email protected]