GBA type

GBA xipulin piston rod seal is the result of further development of lip seal. It has the advantages of high elastic O-ring and wear resistance of lip seal material. This special seal is mainly used for walking equipment due to its special assembly 0-ring. This 0-ring ensures the pre-compression of the sealing lip under low pressure and vacuum conditions, and the sealing force is basically independent of temperature changes. And even if a certain degree of wear occurs, the necessary amount of compression will be ensured. The lip is loaded due to the increase in system pressure, and this system pressure is transmitted to the lip through the O-ring that is deformed by pressure.

Main advantages:
● Particularly strong wear resistance.
● Insensitivity to vibration loads and pressure peaks
● Very high crush resistance
● Ideal sealing under no-load and low-temperature conditions
Adapt to harsh working conditions

Scope of application:
Working pressure: ≤ 35Mpa
Working temperature: -40~100 ℃ (peak value up to 120 ℃)
Surface speed: ≤ 0.5 m/s
When selecting seals for special diameters, seals with possible cross-sections are mainly used for sealing plungers, piston rods, pneumatic drills, hydraulic cylinder forging presses and hydraulic equipment for walking equipment.
Installation: This type of seal should have axial clearance. In order to avoid damage to the sealing lip, do not install the seal. The seal is on the sharp edge. Pull up.
Material: The XA-5095 is a low-temperature polyurethane composite material independently developed by xipuli, and the 0-ring is 70A nitrile rubber.