Standard-conforming protection of the heating system: filling, filtration, degassing, desludging.

Professionals are required when it comes to safety. We from SYR have heating valves complying with all standards. Starting with the DIN EN 1717 requirements for the potable water protection to prevent the pollution of the drinking water by backflow, backpressure or backsiphonage of the heating water and thus, avoiding health hazards. Up to the VDI 2035 standard aiming at preventing lime formation and water-induced corrosion causing expensive damage in heating systems. Should the manufacturers’ requirements for the fill water not be fulfilled, the warranty may no longer apply. Installers and operators have to see to it. And with SYR, you are on the safe side!
FillingCombi CA 6828 Plus 6828.15.005
  • Protects potable water against non-potable water up to and including fluid category 3
  • For automatic filling of unvented heating systems with non-conditioned heating water
  • Shut-off valves at the inlet and outlet (ball valves)
  • CA backflow preventer according to EN 1717
  • Adjustable pressure reducing valve
  • Pressure gauge
  • Insulating cover
Designed for the automatic filling of closed heating systems. Body made of hot-pressed brass. Stop valves upstream and downstream, backflow preventer CA according to EN 1717 up to and including fluid category 3, pressure reducing valve and pressure gauge. With threaded unions on both sides and insulating cover.
FillingCombi CA 6828 Plus
Our website uses cookies in order to provide the best possible service. By continuing to browse this website you are agreeing to our use of cookies.