产品介绍：The Grey circle is made of a rubber O circle and a PTFE ring.O ring force, lattice ring is double-action piston seal.Low friction, no crawling, small start force, high pressure resistance.
产品详细
Instruction
The lattice ring is usually composed of the superposition of a synthetic
rubber O-shaped seal with a square sealing ring filled with PTFE, which
can be divided into hole lattice ring and shaft lattice ring, but its seal
effect is the same, producing a high initial contact stress on the sealing
surface according to its own deformation to prevent the leakage of pressure
-free liquid.When the hydraulic cylinder works, the pressure liquid squeethe
square sealing ring through the sexual deformation of the O-ring, making it
close to the sealing surface to produce a higher additional contact stress
increasing with the pressure of the pressure liquid and jointly prevents the
leakage of the pressure liquid together with the initial contact pressure.
Working condition
Product use: sealing of piston in reciprocating high pressure cylinder and O-circle
applicable scope: various engineering machinery, general mechanical
hydraulic cylinder material: polyTeflon bronze composite
working temperature: -54℃ ~ + 130℃
working pressure: ≤ 63MPa
working medium: hydraulic oil, water, emulsion
