CBL Low Pressure Dust Pipes Repair Clamp and Coupling

Couplings an economic product designed for low pressure dust pipes .Be different from normal pipe couplings ,it is professional in dust pipes which is constructed from galvanized steel and has a SUS301 conductive sheet inside .CBL is more economic and widely used overseas .The size now we can provide is from DN40to DN300,the length is 100/150/200mm,working pressure 5-10 bar.