stainless steel thread type hydraulic hose

Introduction:

Thread type metal hose, size of 50 mm below the metal hose connector, in the case of a work under high pressure, the more is given priority to with screw-type, when screw thread two joint work closely on the inner and outer taper surface, realize the seal. Cone Angle is 60 degrees commonly, also useful to 74 degrees. The sealing structure is good, but when installation, must ensure the concentricity of the two docking. Often see in order to solve practical engineering problems such as repeated disassembly and assembly, and not easy to work, can also be joint design into a cone and the ball head.