Large caliber limited seal single ball flange price nbr flexible rubber expansion bellow joint

The working principle of the axial anti-compression flexible rubber joint is designed. The product adds auxiliary force transfer bolts on the working principle of the flexible rubber joint, so that the axial anti-compression flexible rubber joint can be widely used in different lifting pipes, pumps, air conditioning, heating equipment and other high-rise building water supply and drainage system.

Installation method:

The structure of the axial anti-compression flexible rubber joint is composed of a single ball rubber joint and an axial anti-compression device. The axial anti-compression device is composed of two forged metal flange blind plates, and the corresponding four corners are connected with four high-strength force transfer bolts back to back. The single ball rubber joint is set inside the axial anti-compression device, which belongs to the connection mode of both ends of the branch pipe flange. During installation, the axial anti-compression device (the diagonal flange blind plate has four force transfer bolts) is adjusted to the connection length of the flange, and the diagonal bolts are tightened to make the axial anti-compression flexible rubber joint and the pipe connection as a whole.

How it works:

The axial anti-compression flexible rubber joint is composed of a flexible rubber joint and a rigid limit device. It can not only play an axial anti-compression function in the operation of the pipeline, but also make the pipeline play a force transfer role. Especially for the lifting pipe and the water outlet of the pump, the axial anti-compression device can reduce the direct force transmission effect of the equipment on the pipeline, and the rubber joint can make the pipeline axial elongation. The combination of the two can greatly reduce the resonance of pipeline equipment and reduce noise; Thus, the flexible rubber joint can be avoided due to the excessive impact force of pipeline flow, and the safe operation of pipeline equipment can be protected.