Wherever media are conveyed and metered, it is essential that the bearing locations work in a defect-free manner. Maintenance-free iglide® materials not only help with completely self-lubricating bearings, but also feature ideal gliding properties and therefore high inefficiencies and chemical resistance.
igus® products from tribological plastics are used for:
Stainless steel trapezoidal lead screw and iglide® trapezoidal lead screw nut for the valve drive
iglide® plain bearings to support the metering valve in the valve housing
iglide® piston rings for the piston rod of the valve / valve plate