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  • Mirab Co.

Single Chamber Triple Function Sewage Air Valve

Size (mm) : 50-200
Pressure rating : 6-16 (bar)
Body Material: All Types of Ductile Cast Iron, Cast Steel, Stainless Steel, Copper Alloys
Float Material: All Types of Stainless Steel

Air valves as a self-actuated valve play an important role which is venting of the trapped air in the main and supply lines. In these types of valves the sewage flow activates the venting operation. Unique feature & internal components in polymer materials makes it low weight and resistant to corrosion.

Paint Coating :
Electrostatic epoxy powder (RAL 5005 or 5015) with min. thickness 250 micron.

Designed for sewage and waste water pipeline with min. working pressure 0.3 bar & temperature up to 70 (For other conditions on request).

Product features:
• Reliable design
• Small dimension
• Limited parts
• Sealing internal parts made by poly Ethylene (HDPE 100(
• No contact between corrosive fluid and sealing components