LAPPED FLANGE is a kind of flange loose on the flange of vessel or pipeline. It is a loose flange. The flange can be made by flanging, directly turning out or welding the ring. The utility model has the advantages that when the flange is deformed, there is no additional moment on the container or pipeline, and the manufacturing is convenient. The material which is different from the container or pipeline can be used for manufacturing, so as to save precious metals. The disadvantage is that the flange thickness is large. It is suitable for vessels or pipelines with brittle materials and low pressure.
DESCRIPTION
| FF | |||
| SIZE: | 1/2″-24″ | ||
| CLASS: | 150LB-2500LB | ||
| STANDARD : | ASME B16.5 | ||
| MATERIAL : | 304/304L/304H 316/316L/316H | ||
| 321/321H 347/347H | |||
| F51/2205/S31803 | |||
| F53/2507/S32750 | |||
| 904L/USN8904 | 310/310S | ||
| F44/31254/SMO254 | C276 | ||
| INCO400/425 600/625 800/825 | |||
