Technical specifications and certifications

• Fluids: Compressed air, inert gases, and water
• Working Temperature: -20 to 100 °C
• Thread: 1-1/4 (F) BSPP
• Maximum Working Pressure: 145 PSI

Material(s):
• Body: Robust and corrosion resistant brass
• Rod: Corrosion resistant polymer
• Spring: Corrosion resistant stainless steel 302
• Plate: Corrosion resistant polymer
• Washer: NBR synthetic rubber

Features and benefits

• Check valves allow free passage of fluid in one direction and lock in the other direction
• They protect compressed air networks against contamination

Operation and installation

HOW IT WORKS
If the network pressure drops, the check valves installed at the points of use close and prevent the passage of air that could contaminate the network

INSTALLATION TIP
The direction of the airflow is indicated by an arrow on the body of the check valve

Applications

• Naval industries, aerospace, alimentary, manufacture of industrial equipment and tools