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DN900 Water Pipe Leakage ,Repair Coupling Clamp Double Section .
- Jul 09, 2018 -

Ji nan water supply factory DN 900 water pipe leaking, urgent construction,s using our double section coupling repair clamp customized, under-pressure PN 4bar. normally the water pipe of carbon steel leaking has to be fixed by cutting &welding, stop the water transfer and make the pressure low, the environment of construction has to be totally dry. the operator shall have the certification of welding skill. but use our products of double section coupling repair clamp, only need 2 people without any certification using wrench screwing up the bolts. convenient, fast, under pressure. too many advantages than the traditional way. 


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