Aviation Sealing Solutions
At Ashton Seals, we provide high-performance aviation sealing solutions engineered to meet the strict safety, reliability and compliance requirements of the aviation industry. Our products are designed for use across commercial aircraft, cargo aviation, maintenance, repair and overhaul (MRO) and ground support equipment.
We supply a comprehensive range of aircraft seals, O-rings, gaskets, and custom-moulded rubber components, all manufactured to withstand extreme operating conditions including high altitude pressure changes, aggressive aviation fuels, and wide temperature fluctuations.
With a strong focus on quality assurance, material traceability, and regulatory compliance, our aviation sealing products are suitable for both OEM and aftermarket applications. Whether supporting new aircraft builds or ongoing maintenance programmes, we deliver reliable, long-lasting sealing solutions that minimise downtime and maximise operational efficiency.
Our experienced team works closely with customers to specify the right materials and designs for each application, ensuring compatibility with aviation fluids, hydraulic systems, and environmental control systems.
Aviation Applications
Our sealing solutions are used in a wide range of aviation systems:
- Aircraft fuel systems and fuel transfer equipment
- Hydraulic and pneumatic systems
- Engines and auxiliary power units (APUs)
- Cabin pressure and environmental control systems
- Landing gear and braking systems
- Ground support and servicing equipment
Our Aviation Capabilities
We offer a complete range of aerospace sealing products, including:
- Aerospace-grade O-rings and rubber seals
- Bonded seals and precision gaskets
- Custom rubber mouldings and extrusions
- Anti-vibration and shock isolation components
- EMI shielding and thermal protection materials
- Material selection for extreme aviation environments
Why Choose Ashton Seals for Aviation?
- High-performance materials suitable for aviation environments
- Full material traceability and quality assurance
- Support for OEM and MRO applications
- Fast turnaround and reliable supply chain
- Technical expertise in sealing design and material selection
Frequently Asked Questions
1. What types of seals are used in aviation?
Aviation systems use a wide range of seals, including O-rings, gaskets, bonded seals, and custom rubber components. These are designed to withstand high pressure, temperature extremes, and exposure to aviation fuels and hydraulic fluids.
2. Are your aviation seals compliant with industry standards?
Yes, our aviation sealing solutions are supplied with full material traceability and can meet relevant aerospace and aviation standards depending on the application requirements.
3. Do you supply seals for aircraft maintenance and MRO?
We support maintenance, repair, and overhaul (MRO) operations by supplying both standard and custom sealing solutions for replacement and servicing needs.
4. Can you manufacture custom aviation seals?
Yes, we specialise in bespoke sealing solutions, working closely with customers to design and manufacture components tailored to specific aviation applications.
5. What materials are used in aviation sealing solutions?
Common materials include FKM (Viton®), Nitrile (NBR), EPDM, and silicone, selected based on resistance to fuels, oils, temperature, and environmental conditions.
How do aviation seals handle extreme conditions?
Aviation seals are engineered to perform under rapid pressure changes, extreme temperatures, and chemical exposure, ensuring durability, safety, and long service life.