The function of the radiator air vent is to provide a means for air to be driven out of the radiator as steam enters. At a given pressure the fill time of a radiator varies proportional to its heat capacity and inversely proportional to the venting capacity of the radiator air vent. It is possible to control the speed at which a radiator will fill with steam by installing a radiator air vent with a certain venting capacity. Used in this manner, radiator air vents are helpful in evening out the heat distribution in a building.
- “Magic Yule Logs” already exists in your wishlist
Varivalve 925005-00 Adjustable Angle Vent Valve
$14.99
In stock
Varivalve 925005-00 Angle VARI-VALVE (Heat Timer)
- Angle valve
- For low pressure single pipe steam systems
- Allows adjustment up to 5/16”, makes radiators heat up fast
- Quiet operation, no hissing or clicking
- Solid brass case with heavy chrome plating with high temperature O-ring for positive sealing
- Allows heat reduction to overheated areas
90 Degree angle style radiator air vent
In stock











