O-ring application introduction

YX O-ring for hole
Product use: Used for sealing pistons in reciprocating hydraulic cylinders. Scope of application: TPU: general hydraulic cylinder, general equipment hydraulic cylinder. CPU: Hydraulic cylinders for construction machinery and high temperature and high pressure cylinders. Material: polyurethane TPU, CPU, rubber.
Product hardness: HS85 ± 2 ° A Working temperature: TPU:-40 ～ + 80 ℃, CPU: -40 ～ + 120 ℃ Working pressure: ≤32Mpa Working medium: hydraulic oil, emulsion.
O-ring for YX hole
Product use: This standard is applicable to the use of YX-type seals when the working pressure of the oil cylinder is greater than 16MPa, or to protect the seals when the cylinder is eccentrically stressed. Operating temperature: -40 to +100 degrees. Working medium: hydraulic oil, emulsion, water Product hardness: HS 92 ± 5A Material: polytetrafluoroethylene.
YX type O-ring for shaft
Product use: Used for sealing piston rods in reciprocating hydraulic cylinders. Scope of application: TPU: general hydraulic cylinders, general equipment hydraulic cylinders. CPU: Hydraulic cylinders for construction machinery and high temperature and high pressure cylinders. Material: Polyurethane TPU, CPU, rubber Product hardness: HS85 ± 2 ° A Working temperature: TPU:-40 ～ + 80 ℃ CPU: -40 ～ + 120 ℃ Working pressure: ≤32Mpa, working medium: hydraulic oil, emulsion.
O-rings have excellent sealing performance and high working life. The working life of dynamic pressure seals is 5-10 times longer than conventional rubber sealing products, up to tens of times. Under certain conditions, it can have the same life as the sealing base.
The O-ring has low friction resistance and equal dynamic and static friction. It is 1 / 2-1 / 4 of the friction of the "0" rubber ring, which can eliminate the "crawl" phenomenon of low-speed and low-pressure movement.
O-rings are highly abrasion resistant and have automatic elastic compensation after the sealing surfaces wear.
O-ring good self-lubricating performance. Can be used for oil-free lubrication seals.
O-ring structure is simple and easy to install.
O-ring working pressure: 0-300MPa; working speed: ≤15m / s; working temperature: -55-250 degrees.
O-ring suitable medium: hydraulic oil, gas, water, mud, crude oil, emulsion, water-glycol, acid.