Exhaust plug SFW

roundthreadedpolyamide

Pressurised breather caps, with double valve, technopolymer Material: Polyamide based (PA) technopolymer. Cover: RAL 2004 orange, semi-matte finish, with graphic symbol "valve". Threaded connector: black colour, semi-matte finish. Standard executions: SFW+F: without flat dipstick. SFW-BA+F: with zinc-plated steel sheet bayonet, without flat dipstick. Chrome-plated steel safety chain. SFW+F+a: with flat dipstick. SFW-BA+F+a: with zinc-plated steel sheet bayonet and flat dipstick. Maximum continuous working temperature 100°C. The use of SFW. pressurised breather caps which create a pressure plenum chamber right above the oil level within tested limit conditions, in order to avoid any reservoir deformation, offers the following advantages: • reduces reservoir air volume intake keeping clean oil and filter • improves suction pump action during working conditions reducing cavitation phenomenon • prevents fluid leakage when the system is part of a mobile unit • reduces foam in fluid.