Type classification of pneumatic pipe joint

The pipe material it connects is copper pipe, nylon pipe, etc. the material of pipe joint is brass, the surface is chrome plated, the nominal pressure is 1MPa, and the service temperature is less than 150 ℃

Nylon tube is used at normal temperature. Its working principle is that under the push of tightening the nut, the outer edge of the copper ferrule and the connector body, the inner and outer conical surfaces of the nut form a conical surface seal, and the inner and outer diameter ends of the ferrule tighten the copper tube due to radial contraction, which plays a sealing role. At the same time, the fastening and sealing between the copper tubes of the connector box are realized

The clamp type pipe joint is suitable for the connection of larger diameter hose and is clamped externally. The sealing is reliable, but the disassembly is laborious. It is used for the joints that do not need to be disassembled frequently.

The rotatable part of the rotary pipe joint is hinged, and the air pipe can be connected in 360 degrees ° It can rotate freely within the scope, and is suitable for the occasions where the working position needs to be changed frequently, such as the pipeline connection of pneumatic spray gun and pneumatic tools