Business Details
38 Years
experience
Your Trusted Partner for Industrial Valve Solutions
Established in 1988, AVAL specialises in supplying low-pressure and vacuum equipment for industrial applications. With over 54 years of combined industry experience, our team provides flame arresters, pressure regulators, tank gas blanketing valves, and pilot-operated vent valves to sectors including oil and gas, chemical processing, pharmaceuticals, and environmental vapour control. As exclusive UK distributors for renowned brands like Cashco and Lupi, we combine technical expertise with product excellence.Our ISO 9001:2024 certification underscores our commitment to quality, while our comprehensive field services offer tailored maintenance and refurbishment solutions. We prioritise customer safety and compliance, ensuring specifications meet international standards such as API STD 2000 and BS 2654. Our technical department provides precise valve sizing and advisory services, supporting clients from initial design to ongoing operational support.
Services
Flame Arresters
Pressure Regulators
Tank Gas Blanketing
Pilot Operated Vents
Storage Tank Fittings
Details
- Year established: 1988
Highlights and features
- We offer 54 years of combined experience in industrial valve solutions.
- We are exclusive UK distributors for Cashco and Lupi conservation vents.
- Our ISO 9001:2024 certification guarantees quality and compliance.
- We provide tailored maintenance programs for ongoing operational efficiency.
- Our technical department advises on international standards like API STD 2000.
Associations and certifications
- ISO 9001:2024
Services
Flame Arresters
AVAL supplies ATEX-compliant flame arresters that prevent flame propagation in storage tanks and process vessels. These passive safety devices use crimped-metal or parallel-plate matrices to extinguish flames while allowing gas flow. We offer in-line and end-of-line deflagration arresters, plus detonation models like the 7A00 series, for hazardous environments requiring explosion protection.
Pressure Regulators
Our self-contained pressure regulators maintain precise control over liquid and gas flow in industrial systems. Cashco-branded solutions include high-purity, sanitary, and back-pressure regulators designed for steam, chemicals, and high-flow applications. These valves operate independently of external signals, ensuring reliable performance in critical processes across petrochemical and manufacturing sectors.
Tank Gas Blanketing
The Vacu-Gard system provides automated nitrogen blanketing for low-pressure storage tanks. This pilot-operated valve maintains controlled blanket pressure between 0-14 psig, reducing gas losses by up to 40% compared to conventional systems. Available in 1", 2", and " sizes, it ensures safety and compliance in chemical and fuel storage applications.
Pilot Operated Vents
Cashco's pilot-operated vent valves offer precise pressure management for tank storage systems. These units achieve full lift at 10% overpressure and reseat at set point, minimising vapour loss and nitrogen consumption. Available in carbon or stainless steel, they prevent backflow from header systems and maintain operational safety in demanding industrial environments.
Storage Tank Fittings
We supply comprehensive tank fittings including emergency vents, breather valves, and gauge hatches. These components regulate pressure, prevent explosions, and enable safe inspection. Our solutions meet API STD 2000 standards and include flame arresters, blanketing valves, and gauging equipment for oil, chemical, and food processing industries.
People
Paul Wilson
Founder
Paul Wilson established AVAL in 1988, bringing over 40 years of industry experience since starting in 1979. His technical expertise in valve engineering and commitment to customer service have positioned AVAL as a leading UK distributor for critical safety equipment.
Andrew Kelly
Andrew Kelly contributes to AVAL's technical operations, supporting specification and maintenance services for industrial valve systems. His work ensures clients receive tailored solutions aligned with evolving safety and compliance standards.
George Wilson
George Wilson assists in delivering AVAL's product expertise and field services. His role focuses on maintaining the company's reputation for reliability through precise technical support and customer-focused problem-solving.
Questions
What industries do AVAL's valve solutions serve?
Our products support oil and gas, chemical processing, pharmaceuticals, automotive production, and environmental vapour control sectors.
Are AVAL's products compliant with international standards?
Yes, we advise on API STD 2000, BS 2654, and other global compliance requirements for valve specifications.
Do you offer maintenance services for existing valve systems?
Yes, our field services team provides tailored maintenance, servicing, and refurbishment programs for industrial valves.
What exclusive brands does AVAL distribute in the UK?
We are sole distributors for Cashco, Kaye MacDonald, Sensiflo, and Lupi conservation vents and flame arresters.
How does AVAL ensure product quality and reliability?
Our ISO 9001:2024 certification guarantees rigorous quality control across all supplied equipment and services.
Can AVAL assist with technical specifications for valve selection?
Our technical department provides precise valve sizing and configuration advice for specific industrial applications.
