Series 501 Automatic Air Vent for Heating Systems and Radiators
Extra high capacity float type automatic air vent designed for use on large pipes where large quantity of air is required to be released from the system.
Features:
Stainless steel components. - The components used for the elimination of air like float, sliding guide zones, spring and mechanism stem are made of stainless steel. In this way they minimize the friction and ensure maximum reliability.
Protection device - The venting air is passed through a forced passage and a filter with a thin mesh strainer. This arrangement avoids the danger of leakage due to debris, that can be deposited between the seat and the mechanism.
High venting capacity - The size of this deaerator makes it suitable for applications on large pipes, particularly on horizontal sections (distribution manifolds in central boilers applications) or wherever it is required to release large quantities of air from the system.
Threaded outlet - At the top of the device there is a 3/8" female threaded exhaust connection which suitable for connection a conveying pipe.
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