AVK LARGE COMBINATION AIR VALVE, PN16

Features

• Orifice sizes: Automatic 16 mm², kinetic 5024 mm².
• The large air gap between liquid and sealing system ensures a reliable function even when used with aggressive liquids and liquids carrying solid particles.
• The small orifice in the automatic valve releases small volumes of air when the line is under pressure. The spring between the stem and upper float compensates for slight pressure changes.
• Unique design of the float assembly prevents contact between the wastewater and the sealing mechanism, prevents clogging by floating solids and ensures drip-tight sealing.
• The disc is placed at the top of the valve, keeping the levers and pins away from the corrosive atmosphere in the air valve body.
• The stainless steel float system ensures high corrosion resistance.
• The conical body with funnel-shaped lower body allows maximum air volume within minimum valve length and prevents accumulation of deposits at the bottom.
• The spray guard minimizes liquid spray discharge from the air valve outlet, mainly during rapid pipeline filling conditions.
• The epoxy coated steel body features low weight.
• Drainage and flushing is possible through the drain in the valve’s side.
• An exhaust tube can be mounted in the threaded opening on the top of the valve.
• The outlet enables removal of excessive fluids.
• With connection flange.
• Working pressure range: 0.2 – 16 bar.