Aluminium alloy hoopDN20-50

Coupling 3/4 "- 50

Applicable to DN50 pipe diameter hoop

Two pieces of buckle plate is composed of the buckle plate is a semi-circular arc shape, the middle is a seal ring groove protection and support seal ring, arc plate on both sides of a convex groove, specially used to buckle aluminum alloy tube and pipe fittings.

The pipe hoop is a kind of pipe fitting which can bear pressure. When installing and disassembling, there is no need to move the electric welding, only need to turn the bolt, so there will be no spark, and safe operation and production can be realized. The most important advantage of the articulated pipe fitting is that it is not easy to leak and can eliminate the internal force of the pipe.