Brass Spring Check Valve Acetal Disc

This advanced version features an acetal (POM) disc that ensures smooth, quiet operation and enhanced wear resistance. Its a refined choice for building services and light industrial applications where reliability and longevity are key.

Technical Data

• Body Material: Brass
• Disc Material: Acetal (POM) for smooth motion and durability
• Spring Material: Stainless steel
• Seat: NBR rubber gasket
• Connection Type: BSPP threaded ends
• Pressure Rating: PN16 ¼" to 1", PN10 1¼" to 2", PN8 2½ to 4"
• Cracking Pressure: Approx.0.02bar
• Temperature Range: 0°C to +95°C

Key Features

• Low friction and quiet operation
• Long service life with low maintenance
• Ideal for applications with frequent pressure variations

Applications

• Building services and HVAC loops
• Pump feed or discharge systems
• Water and light chemical circuits