Altecnic 15mm Compression Robocal 502 Automatic Air Vent (502649)

Altecnic series 502 automatic air vents are used in heating and air conditioning systems to continually remove air from the system without the need for manual adjustment.

Excessive air within a system can cause excessive noise, reduce the accuracy of control valves and the performance of heating and cooling equipment.

One of the most important functions of the Altecnic automatic air vents is to release air as the system is being filled with water and then automatically isolating, preventing water loss and wastage from the system.

Construction Details:

• Component Material Grade
• Body Brass BS EN 12165 CW617N
• Cover Brass BS EN 12165 CW617N
• Float Polypropylene
• Disc Silicone rubber
• Spring Stainless steel
• ‘O’ rings EPDM
• Check valve seals PTFE

Technical Data:

• Medium: water glycol solution
• Max. percentage of glycol: 30%
• Temperature range: 0 -115˚C
• Max working pressure: 10 bar
• WRAS approved product