Listing ID #3575919
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Contact Supplierthe varie av21 can be used..
at top of wet riser of fire fighting systems. | ||||||||||||||||
at ends of vertical uptake line (top) of hydro- pneumatic systems. | ||||||||||||||||
in hvac lines wherever air needs to be removed automatically without wasting chilled water into the drain. | ||||||||||||||||
other applications wherever water (liquid) is present in a pressurized system and air needs to be removed without wasting hot / cold water. | ||||||||||||||||
in hot water (solar) systems.
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Medium | : | Water & non aggressive liquids | |||
Max. Inlet Pressure | : | 10 kg/cm2 | |||
End Connection | : | Male BSP Threaded | |||
Size | : | 15mm (1/2") , 20mm (3/4") | |||
Models | : | AV21-F | AV21-T | ||
Normal Operating Temp. | : | 80oC | 45oC | ||
Max. Occassional Temp. | : | 90oC | 60oC | ||
Material of Construction Chamber | : | Brass | Plastic | ||
Body Plate | : | Brass | Brass | ||
Float & Internals | : | Plastic / S.S. / Brass / Rubber | |||
Width - W (in mm) | : | 46 | 53 | ||
Height - H (in mm) | : | 66 | 66 |