A clamp for the quick repair of pit holes, punctures or splits in steel pipe.Repairs leaks on water,gas,oil and pressure steam lines up to 20kgf/cm2.The features are the same as the pipe couplling except for the working pressure.

用于快速修復(fù)鋼上的凹坑、穿孔或裂口的夾子管道。修理水、氣、油和壓力蒸汽管線的泄漏高達(dá)20kgf/cm2。除工作壓力外，其特征與聯(lián)管夾相同。