NBR seals JA Dust Seals Construction Machinery Seals

JA Hydraulic Seals Product Use: This standard is applicable to various hydraulic-oil cylinders, pneumatic-air cylinders, and the piston rod of the reciprocating motion is exposed to scrape dust. Working pressure: ≤32MPa; Working temperature:  thermoplastic ring (TPU): -40~+80℃ Casting type (TPU): -40~+120℃ Working medium: hydraulic oil, air, emulsion Gasket Ring JA product hardness: 90A±2A Material: Nitrile Butadiene Rubber Oil Seals JA product features: simple structure, small section, easy installation, oil resistance and wear resistance.