EZM manufactures special swivel joints for municipal vehicles used in sewer cleaning.
These swivel joints are made of 42CrMo4 steel as standard, three different versions of which in nominal diameters ranging from DN08 to DN50 are available in stock and can be delivered directly from the warehouse. The standard-model joints are provided with grease nipples and a leakage control hole.
These swivel joints can withstand pressures of max. 420 bar and temperatures of max. 180 degrees Celsius.