Fire Pipe Repair Clamp Structural Design and Working Principle

Fire pipe repair clamp is a dedicated pipeline maintenance fitting designed for fire protection piping systems.It uses an encircling metal shell and built in elastic rubber gasket.By evenly tightening bolts,the gasket is pressed tightly against the pipe outer surface to block leakage points.

Fire pipelines are usually installed indoors,in basements and along building exterior walls.Long term water pressure fluctuation,corrosion and mechanical impact may cause pinholes and cracks.Traditional repair needs pipe cutting and replacement,which is time consuming and affects fire safety inspection.

This clamp supports rapid cold repair.It can be used on galvanized steel pipes,ductile iron pipes and some plastic fire pipes.Fast installation reduces maintenance downtime and helps fire pipelines quickly restore their standby state.

References

GB/T 7714:Li M,Zhang Q.Structural design and sealing performance research of fire pipe repair clamps[J].Journal of Pressure Vessel Technology,2020,142(5):051708.

MLA:Li,M.,and Q.Zhang."Structural Design and Sealing Performance Research of Fire Pipe Repair Clamps."Journal of Pressure Vessel Technology,vol.142,no.5,2020,051708.

APA:Li,M.,&Zhang,Q.(2020).Structural design and sealing performance research of fire pipe repair clamps.Journal of Pressure Vessel Technology,142(5),051708.[https://doi.org/10.1115/1.4047345](https://doi.org/10.1115/1.4047345)