Threaded flange
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The connection of threaded flande is flange installed without the welding which is highly dependent on the thread for sealing. Flange is not suitable for cyclic conditions (often dead-alive) from the thread where leakage can occur. Seal Weld sometimes used to overcome the leakage but will not be considered as a satisfactory solution. |
Ref: FC05 |
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Name: thread flange |
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Pattern |
Figure |
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size |
1/2”-60” (DN15-DN3000) |
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Pressure class |
Class150-Class2500 JIS 5k-30k DIN 6bar-40bar |
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Facing |
RF/ FM/ M/ T G/ RF / FF / RTJ |
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Type |
WN SO SW TH BL RF FF MF RJT PL PJ/PR BL(S) |
Material | |
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Other types | |
Flanges | slip on flange , Weld Neck Flange Threaded Flange Blind Flange,ring joint flange |
Standards | |
Application | For industry fields use,such as petroleum, power, papermaking, chemical, aviation, boiler heat, exchanger fields. For electric, shipbuilding, construction fileds For the foodstuff,medical equipment, and other fields |
Further treatment | |
Surface galvanized,antirust coating |
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