Georg Fischer Type 561 / 562 Check Valves

The Georg Fischer Type 561 / 562 Check Valves are part of a new generation of valves, featuring more safety, simplicity, and efficiency. GF Piping Systems developers examined every function and optimized every detail until a much-improved valve performance was measured. The two Check Valves Type 561 and Type 562 fit into the most common piping systems worldwide due to our comprehensive product range.

Applications for the Type 561 / 562 Check Valves include:

Chemical Process Industry
Water Treatment
Microelectronics
Food and Beverage
Cooling Process
Marine

Features

• Self-closing check valve
• 3/8 to 4 inch valve sizes
• Pressure rating:
  • PN16 (PVC, CPVC)
  • PN10 (PP)
• EPDM or FPM seals
• With or without spring
• Optimized flow design
• Corrosion-resistant
• Sealing pressure:
  • Type 561; 2.9 psi
  • Type 562; 1.45 psi