AQ is designed for demanding working conditions requiring fast speed, high pressure, and reliable pressure maintenance. It is particularly recommended for double-acting pistons such as piston accumulators, support cylinders, and positioning cylinders.
- Dual Safety: Combines low friction with high elasticity.
- Superior Sealing: Excellent dynamic and static sealing performance.
- Pressure Maintenance: Minimal leakage in the cylinder with functional pressure holding.
- Efficiency: Allows for large extrusion gaps and features a compact installation space.
- Smooth Operation: Outstanding sliding performance without crawling phenomena.
Frequently Asked Questions
What are the primary applications for AQ seals?
AQ seals are ideal for double-acting pistons, specifically in piston accumulators, support cylinders, and positioning cylinders where high speed and pressure maintenance are required.
Does this seal prevent the "crawling" effect?
Yes, the AQ seal has excellent sliding performance and low friction, which effectively eliminates the crawling phenomenon during operation.
What is the maximum pressure and speed rating?
The seal is rated for a working pressure of up to 40 Mpa and a reciprocating speed of up to 2m/s.
What fluids are compatible with these materials?
These seals are compatible with general hydraulic oils, flame-retardant oils, water, and various other industrial media.
Can the material handle extreme temperatures?
Yes, depending on the material configuration (PTFE with NBR or FKM), it can withstand a temperature range from -60℃ to +280℃.
Is the installation space requirement large?
No, the AQ seal is designed for simple groove structures and requires very small installation space.
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