The Introduction of SAE Adapter O'Ring Seal and O-rings Flange​

1.SAE 45° male thread adapter

SAE (45 ° cone angle) refer to the pipe adapter which has a 45 ° cone angle or cone seat. These adapters are typically employed on soft copper tubes, because this material is easily processed into 45 ° angle. These fittings are suitable for low pressure applications - such as for fuel pipelines and cooling pipelines. SAE 45 ° male thread adapter is matched with the SAE 45 ° female thread adapter. Because both are straight threads, and have 45 degree cone seats. Sealing is formed in a 45 ° cone seat surface, some thread sizes are the same as the SAE JIC 37° thread, it should be carefully measured to make distinction.

2. SAE adapter o'ring seal

SAE male adapter o'ring seal is matched with SAE female adapter o'ring seal. Male thread adapter has the straight thread with O-ring, while the female thread adapter has straight thread with a sealed end face. The male thread sealed at O-ring, and female thread sealed on flat.

3. O-ring flanges

SAE J518, SAE 61 type and 62 type four-bolt split flanges are widely used in the connection of pump and motor in the world.