female swivel fitting selection steps

female swivel fitting selection steps:
(1) First, the structure of the connected device and use the rotary joint rotary joint to determine the type: if the structure of the device determines the input media and the output medium for device along one side, you must choose the road type rotary joint complex. If the decision by the structure of the device input and output media and output medium on each side of the device to achieve, you must choose a single channel type swivel fitting
(2) If requested to simultaneously deliver a variety of media or the media output to multiple locations should be considered in the choice of multi-channel type swivel fitting.
(3) According to the desired input and output medium flow path selection rotating joint.
(4) Select the swivel fitting performance with the appropriate speed according to media pressure and equipment.
(5) Determine buried, flanged or threaded connections and inner tube rotary or fixed connection, but bear in mind in the form of equipment and rotary joint connecting structure: If you select bsp threaded pipe fittings, must be clear direction of rotation of the device.