Hose Clamp 3.pdf

Hose clamp with higer break torque. •Hose clamp •Unitary hose clamp is a strong type hose clamps. This type is very popular in Europe. It have different bandwidths as per the different sizes. There are 18mm, 20mm, 22mm, 24mm, 26mm bandwidths, the bigger bandwidth is used for bigger sizes. The band thickness is also different for different bandwidths. •Regarding the material, it can be divided into the following three types: W1-- all of the parts are silvery or golden galvanized steel; W2-- the bolt, Axis and coupling are galvanized steel, other parts are 300ss stainless steel; W4-- all of the parts are 300ss stainless steel; W5-- all of the parts are 316ss stainless steel.