Y-2橡胶的戒指

Application scope Working pressure: ≤16bar Working temperature: -30 to +80 Centigrade standard material: JSR-NBR-BAYER Surface speed: ≤1m/s Medium: Contain oil-lubricated air, dry air and no oil air (after the assembly lubrication initially.) Install: This kind of Y-2 model pneumatic piston sealing elements may could easily install into gouge by attach to piston. Avoiding damage seals, should elimate the sharp side of piston and fuel tank. Under the condition of non lubrication, should make sure there are complete lubrication film in fuel tank. This should accomplished before assembly so seals could have longer work life. Material: Standard material is special synthetic rubber (JSR-NBR-BAYER), hardness is approximately Shao Shi A71. This kind of material has been acknowledged in pneumatic equipment area for many years and it has great operation property, especially in half- friction areas