Aladco® manufactures legacy check valves on a per-order basis. If you are interested in purchasing either of these valves, please contact Aladco® 262-544-5994.
Air-Fuse™
Product Overview
The Air-Fuse™ valve, designed specifically for pneumatic applications, is a patented Aladco® product. The Air-Fuse™ valve monitors air circuits. In the event of broken air lines, the valve stops all air flow, preventing whipping hoses.
Air-Fuse™ Valve Resources:

Disclaimer:
- Technical details subject to change without notice
Features:
- Superior, self-cleaning ball seal provides long product life
- Exceeds ANSI Class VI Leak Standard (bubble tight)
- Body is made of high strength, lightweight, anodized 6061 aluminum alloy
- Designed for use with lubricated or non-lubricated air systems
- Tamper resistant with no required maintenance
- Operating pressure 30 to 120 psi; Operating temperature 30° to 150° F
- Activates when air pressure drops to 20 psi
- Airflow is stopped 100% to allow for repair
- Manual start button will not reset until airline repair is made
- Patented and Made in Waukesha, Wisconsin USA
- Standard 3-year warranty
Balance-Check™
Product Overview
The Balance-Check™ valve, designed specifically for pneumatic applications, is a patented Aladco® product. The unique bubble-tight seal keeps 20 psi of air in the cylinder to form an air cushion. This valve is commonly used on air balancers.
Balance-Check™ Valve Resources:
Features:
- Superior, self-cleaning ball seal provides long product life
- Exceeds ANSI Class VI Leak Standard (bubble tight)
- Body is made of high strength, lightweight, anodized 6061 aluminum alloy
- Designed for use with lubricated or non-lubricated air systems
- Tamper resistant with no required maintenance
- Prevents load drift
- Operating pressure 15 to 150 psi; Operating temperature 30° to 150°F
- Patented and Made in Waukesha, Wisconsin USA
- Standard 3-year warranty
Disclaimer:
- Technical details subject to change without notice