Product detailed description

The TR pressure ring is the end element of a TENAX V-packing set made of fabric-reinforced rubber. It has a flat back and a wedge-shaped front that fits into the groove of the first V-ring and spreads its lips against the sealing surfaces. It is used in sets for sealing piston rods, plungers and pistons of hydraulic cylinders, presses and pumps. The set consists of a TR pressure ring, one or more V-rings and a BP back-up ring (support ring). The number of V-rings is chosen according to the pressure and the height of the housing, the set can be retightened during operation and worn rings can be replaced individually.

Technical parameters: TG series V-packing sets: pressure up to 600 bar, speed up to 0.5 m/s. Material: TENAX – cotton fabric with NBR 75 Shore A (max. +120 °C, mineral oils, emulsions, HFA/HFB/HFC fluids).

Size: inner diameter d 120 mm, outer diameter D 140 mm, height h 5 mm.

Dimensions: 120x140x5, 120-140-5, 120/140/5, 120 x 140 x 5 mm.

Also searched as: U-cup, seal, U-cups, seals, hydraulic seal, Dichtung, fabric reinforced rubber, fabric reinforced seal, Gewebedichtung, TENAX, Colombo, Guarnimac, pressure ring, V-packing set, chevron, vee packing, Druckring, packing, NBR, nitrile.

Manufacturer designation: Colombo form 10143/A4.