Hydraulic SystemX Ring Seals

Hydraulic SystemX Ring Seals

1. Cylinder seal

Cylinders in hydraulic systems often require sealing to prevent fluid leakage. X Ring seals can be used for piston seals and cylinder seals of oil cylinders to ensure that hydraulic oil does not leak under high pressure.

2. Valve sealing

Valves in hydraulic systems require reliable seals to control the flow of liquid. X Ring seals can be used for valve piston seals, valve stem seals and valve seat seals to ensure the normal operation and sealing performance of the valve.

3.Pump seal

The pump in the hydraulic system is a key component that generates pressure. X Ring seals can be used for the shaft seal, pump body seal and outlet seal of the pump to prevent liquid leakage from the pump.

4. Joint sealing

Fitting connections in hydraulic systems need to be sealed to prevent fluid leakage. X Ring seals can be used for thread sealing, flange sealing and connection sealing of joints to ensure reliable sealing of connections.

5.Hydraulic cylinder seal

Hydraulic cylinders are common actuators in hydraulic systems. X Ring seals can be used for piston seals and cylinder block seals of hydraulic cylinders to ensure the normal operation and sealing performance of the hydraulic cylinder.

6.Hydraulic Motors

Hydraulic motors convert hydraulic energy into mechanical energy to drive mechanical equipment. X-ring seals are usually used in the shaft sealing system of hydraulic motors to ensure the sealing performance between the motor shaft and the housing.

NBR RUBBER

X Ring seals play an important sealing role in hydraulic systems, ensuring system reliability and stable performance.

Nitrile Rubber: Nitrile rubber is a commonly used rubber material with good oil resistance and wear resistance. It is able to withstand liquid media such as hydraulic oil and lubricants in hydraulic systems and is not susceptible to corrosion and damage. Nitrile rubber has good wear resistance and can maintain a long service life under high-speed movement and high pressure. It also has certain high temperature resistance and can work stably within a certain temperature range.

Here are some common testing standards

• Dimensional and appearance inspection: Inspect the size, appearance, surface defects, etc. of the X-ring rubber seal to ensure that it meets the design requirements and appearance requirements.
• Hardness Testing: The hardness of X-ring rubber seals is tested using a durometer, usually evaluated using Shore A or Shore D hardness in international specifications.
• Sealing performance test: Test the sealing performance of X-ring rubber seals under different pressure conditions, including compression deformation test, compression air tightness test, compression recovery test, etc.
• Oil resistance test: Evaluate the oil resistance of X-ring rubber seals in liquid media such as hydraulic oil. Common test methods include immersion test, volume expansion test, hardness change test, etc.
• Wear resistance test: Evaluate the wear resistance of X-ring rubber seals under friction and wear conditions. Common test methods include rotational wear test, reciprocating wear test, etc.
• Temperature resistance performance test: Evaluate the temperature resistance performance of X-ring rubber seals under different temperature conditions, including high temperature performance and low temperature performance testing.
• Life test: life test simulated under actual usage conditions to evaluate the service life and reliability of the X-ring rubber seal.

X-ring seals have good sealing performance and durability, can work under high pressure and high temperature conditions, and withstand media such as hydraulic oil or lubricants in hydraulic systems. They play a key sealing role in the hydraulic system, ensuring the normal operation and stable performance of the system.