ROBUST HOSE CLAMP

application :

Robust is a heavy-duty clamp with rolled-up band edges. It is used in many applications such as for sealing heavy-gauge reinforced hoses used for irrigation, drainage, sludge pumping etc.
material series:

W1:all parts are carbon steel with zinc-plated.the color do yellow or silver.

W2: band and bridge is stainless steel,just like 201ss,301ss or 304ss.other parts are carbon steel with zinc-plated.

W4:all parts are stainless steel ,just like 201ss,301ss,304ss .

W5:all parts are ss316.