Bermad IR-C15-P-AU 50mm Combination High Quality Air Valve (PN10)

BERMAD C15 is a high quality combination air valve for a variety of networks and operating conditions. It reliefs air during pipeline filling,allows efficient release of air pockets from pressurized pipes, and enables large volume air intake in the event of network draining. With its advanced aerodynamic design, this valve provides excellent protection against air accumulation and vacuum formation, with improved sealing in low pressure conditions.

MATERIALS

• Body: Glass-reinforced Nylon
• Float Assembly: Polypropylene, Glass Reinforced Nylon.
• Elastomers: EPDM

OPERATIONAL DATA

• Pressure Rating: 175 psi; ISO PN10 or ISO PN12
• Minimum operating pressure: 1.5 psi; 0.1 bar
• Maximum operating pressure: 150 psi; 10 bar, 175 psi; 12 bar
• Media and operating temperature: Water, 33-140°F; 1-60°C

FEATURES

• Sֺֺtraight flow body with large diameter automatic orifice:
  Higher than usual flow rates.
• Aֺֺerodynamic full-body kinetic shield: Prevents premature
  closing without disturbing air intake or discharge.
• Dֺֺynamic sealing: Prevents leakage under low pressure
  conditions (1.5 psi; 0.1 bar).
• Cֺֺompact, simple and reliable structure whose parts are
  fully corrosion, chemical and fertilizer resistant: Lower
  maintenance and increased life span.
• Dֺֺesign in compliance with EN-1074 / 4 standard
• Fֺֺactory approval and Quality Control: Performance and
  specification tested and measured with specialized test
  bench, including vacuum pressure conditions.
• Fֺֺield proven designed for use in irrigation applications with
  water quality such as river water, channel water, dam water
  or treated effluent with high reliability.

APPLICATIONS

• Mֺֺain Irrigation Networks: Protection against air accumulation
  and vacuum formation downstream of pumps, along supply
  lines and at elevations in main irrigation networks.
• Iֺֺrrigation Control Heads: Protection against air accumulation
  and vacuum formation at filtration and fertilization stations
  and downstream of main control valves.
• Iֺֺnfield Systems: Protection against air accumulation and
  vacuum formation in proximity to water meters and
  automatic regulators.
• Lֺֺandscape Irrigation: Protection against air accumulation and
  vacuum formation.