100-120MM CONSTANT TENSION WORM-DRIVE W3

The main difference between the W3 constant tensions worm-drive and the standard Mikalor worm-drive is to be fouand in the inner-ring insert incorporating a spring. This spring-loaded insert maintains constant pressure arouand the hose in case of sudden variations in temperature and/ or vibration there by avoiding leaks. Screw: AISI 430 stainless steel. The fact that this clamp guarantees leak-proof hose assemblies with both gaseous fluid and liquids amkes it ideal for applications in car, tractor or heavy machinery engines. Moreover, the non-perforated cold formed band together with the rouanded band edges amke sure that no damages occurs to th hose. This clip complies fully with the DIN 3017 norm and also with the Rohs directive EU/2002/95/EC dated 1st July 2006. Band and Housing: X6Cr-17 Stainless steel (DIN 1.4016) AISI 430. Spring-loanded insert: AISI 301 Stainless steel. *The band width does not take into account the spring-loanded insert. The maximum application pressure can vary depending onn the type of hose used and the geometry of the coupling. Worldwide patent.