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.

用于快速修复钢上的凹坑、穿孔或裂口的夹子管道。修理水、气、油和压力蒸汽管线的泄漏高达20kgf/cm2。除工作压力外，其特征与联管夹相同。