• The use of safety valves means that the heating system can be used in a safe mode at business premises or a private residence. Products in the Profactor’s range are amongst the most in-demand products used for installing heating systems. All products are certified and comply with equipment safety requirements, European Standards, and EAC technical regulations.

    Boiler safety groups are designed to protect heating systems from exceeding the maximum allowable working pressure and to outlet the air from them. A standard safety group is used in closed type systems; it comprises the main brass manifold equipped with a threaded socket with a 1" connection and three functional components: a safety valve, an automatic air vent valve, and a pressure gauge for visual monitoring of operating medium pressure.
Automaatne õhueraldi ülemise ventiiliga
Article Size Packing A B Weight,g Price*
PF DV 571.10 ⅜" 100/1 68 46 138 -
PF DV 571.15 ½" 100/1 69 46 140 5,02

They are intended for automatic air discharge in heating systems.
Maximum working pressure: 10 bar
The maximum working temperature: +110°С

Automaatne nurk õhueraldi
Article Size Packing A B Weight,g Price*
PF DV 608 ½" 100/1 61 58 167 5,9

Connecting thread: pipe cylindrical thread DIN ISO 228-1
Body material: nickel-plated brass CW617N DIN EN 12165

Automaatne kompaktõhueraldi sulgurklapiga
Article Size Packing A B Weight,g Price*
PF DV 609.10 ⅜" 100/1 95 33 137 -
PF DV 609.15 ½" 100/1 95 33 139 4,99

Shut-off valve allows installing and dismantling the air vent valve without draining the heat carrier out of the system.
Maximum working pressure: 6 bar
The maximum working temperature: +110°С

Sulgurklapp õhueraldi paigalduseks ja eemalduseks
Article Size Packing A B Weight,g Price*
PF DV 572.108 ⅜"M x ¼"F 500/50/10 22,5 19,5 25 0,88
PF DV 572.158 ½"M x ¼"F 500/50/10 25 24 42 1,73
PF DV 572.1510 ½"M x ⅜"F 500/50/10 29,5 26 46 1,88
PF DV 572.15 ½"M x ½"F 500/50/10 27 26,5 45 1,88

Connecting thread: pipe cylindrical thread DIN ISO 228-1
Body material: nickel-plated brass CW617N DIN EN 12165

Manuaalne õhueraldi
Article Size Packing A B Weight,g Price*
PF DV 560 ½"M 1000/100/10 19 24 19 0,61
PF DV 561 ¾"M 500/50/10 19 28 28 0,85

It is intended for the manual discharge of air in the heating systems.
Body material: nickel-plated brass CW614N
Working pressure: up to 10 bar
Working temperature: up to +110°С

* Price in EUR include VAT