• Accurate Rubber Industries

Chevron Packing V-Seal Set

Accurate Rubber Industries is one of the leading manufacturers of moulded and extruded Rubber Components. Chevron Packing is designed for sealing rods, pistons and plungers in hydraulic cylinders and hydraulic presses. Extremely suitable for medium duty to heavy-duty application, Chevron seal accepts low and high pressure, vigorous conditions and also if any misalignment between sealing gaps. The distinctive and exclusive hinge-like action of each Chevron ring permits immediate reaction even to minor pressure changes. Each individual lip of Chevron packing set independently reacts to pressure and automatically effect a seal. The multiple lip configurations automatically distribute pressure and an effective seal along the shaft. The design of Chevron packing also permits an automatic reaction to pressure shock and overloads. The seal is a combination of a base seal, centre V-ring and pressure ring. The centre ring is the main seal being flexible enough to retain high and low pressure, whereas the base seal support the centre ring from getting extruded against high pressures. The pressure ring helps in retaining the centre ring profile and distributing pressure equally. Standard Chevron packing sets are made of reinforced cotton fabric and nitrile elastomers and developed in diameters up to 1000 mm. The company manufactures precision rubber components like “O” rings, pneumatic diaphragms, oil seals, bellows, chevron packings, “U” and “V” seals, gaskets, rubber bush, rubber impellers, rollers, sheets, extruded channels, sections, strips, sleeves, cords from natural and synthetic rubbers, viz., fluorocarbon (FKM) or Viton®, silicone, chloroprene (CR) or Neoprene®, EPDM, nitrile (NBR), butyl, hypalon, styrene butadiene (SBR) and natural rubber; and speciality polymers like hydrogenated nitrile rubber (H-NBR), carboxylated nitrile rubber (X-NBR), NBR-PVC, fluorosilicone (FVMQ), perfluoroelastomers (FFKM), isobutylene isoprene (IIR), fluoroelastomer (AFLAS®), ethylene acrylic (Vamac®); polyacrylate, epichlorohydrin (ECO) – Hydrin® and polyurethane (PU).