C60 Sewage & Wastewater Combination Air Valve

Bermad C60/65-SP is a high quality combination air valve (with surge protection) for a variety of sewage and wastewater networks and operating conditions. It evacuates air during pipeline filling, allows efficient release of air and gas pockets from pressurized pipes, and enables large volume air intake in the event of network draining. With its advanced aerodynamic design, double orifice and antislam / slow closing device, this valve provides excellent protection against air and gas accumulation, surge and water hammers with improved sealing under low pressure conditions.


  • Surge protection standard to minimize water hammer
  • Low pressure sealing less than 1m
  • Straight flow body
  • Aerodynamic full-body kinetic shield
  • Elongated body design with non-stick coating
  • Valve is opened from the top
  • 2 service ports
  • Compact, simple, robust and reliable structure
  • Fully corrosion-resistant parts
  • Optional surge protection, inflow prevention and drainage valve