Automatic Air Vent Valve for Radiators - BSP Self-Bleeding Floor Heating Accessory

Automatic Air Vent Valve for Radiators is a valuable addition to any heating system, ensuring efficient and hassle-free operation. By automatically venting trapped air, it enhances system performance, reduces maintenance efforts, and contributes to energy savings, making it an essential component for modern heating solutions.

Description:
Easy and uncomplicated replacement – suitable for all conventional radiators with 1/2 inch thread.
Works with swelling discs - when in contact with water, the discs swell up to prevent leakage.
Saves heating energy through continuous and automatic bleeding of radiators.
It has a shut off cap that can be used to stop auto venting if so required.
Product has got 3 operating modes:
1. Middle knob fully screwed in - automatic venting (it will shut off automaticaly when there is no more air in the radiator).
2. Middle knob partially screwed in - vent open.
3.Middle knob unscrewed - vent closed.

Specifications:
Size: 1/2" BSP.
Item dimensions: 27*26*26mm
Style: Vent valve
Controller type: Ring

Package list:
1/2/3/5 * Vent valve

Notes:
1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding!
2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.