What is a double flange disassembly force transmission joint?

Overview of double flange disassembly force transmission joint

A double flange disassembly force transmission joint is a pipe connection device, which is mainly composed of flange loose sleeve expansion joint, short pipe flange, force transmission screw and other components. It can transmit the pressure thrust (blind plate force) of the connected parts and compensate for the installation error of the pipeline, but cannot absorb axial displacement. This joint is usually used for loose sleeve connection of accessories such as pumps and valves, especially when it is necessary to reduce the pressure thrust of the connected parts or compensate for the installation error.

Technical specifications of double flange disassembly force transmission joint

The technical specifications of double flange disassembly force transmission joint include working pressure, nominal diameter, medium, working temperature and sealing material. For example, a double flange force transmission joint of model VSSJA (C2F), whose manufacturing standard is GB12465-2002, sealing material is NBR, suitable for water, sewage and other media, working pressure is 0.6-2.5MPa, and nominal diameter ranges from DN20mm to DN3200mm.

Installation and use of double flange disassembly force transmission joints

When installing double flange disassembly force transmission joints, it is necessary to adjust the installation length of the two ends of the product and the flange, and tighten the gland bolts diagonally and evenly to make it a whole, and have a certain displacement to facilitate adjustment during installation and maintenance. When working, the joint can transmit axial thrust to the entire pipeline.

Advantages of double flange disassembly force transmission joints

The main advantages of double flange disassembly force transmission joints include simple and convenient installation, easy valve installation, ability to withstand the axial tension of the pipeline, and the convenience of double flange connection. These advantages have made it widely used in industrial applications.

Precautions

When using double flange DI Dismantling Joints, matters that need to be paid attention to include ensuring that the joints are installed in the correct position, checking whether all parts are intact, using appropriate force when tightening the bolts, and regular maintenance and inspection to ensure their normal operation and safe operation.