regulating fittings
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IVAR regulating and shut-off fittings
The regulating fitting (IVAR.DD, IVAR.DS) combines the function of a connecting piece and a simple shut-off/regulating element on the return of the heating body. It is used together with a manual or thermostatic valve on the supply side and allows the radiator to be shut off for servicing without draining the whole system.
A special type is the VEKOLUXIVAR - a fitting for both single-pipe and two-pipe systems that combines the bypass function with flow regulation through the radiator in a single body. It is available in straight and angle versions with EK x 3/4" F connection.
Frequently asked questions
- What is a regulating fitting used for? On the return of the heating body it allows the flow to be shut off or throttled, for example when venting or servicing the radiator without draining the whole system.
- What is VEKOLUXIVAR? A fitting combining the bypass function with flow regulation, designed for both single-pipe and two-pipe heating systems.
- Does the regulating fitting need to be preset? Yes, the setting value affects the amount of water flowing through the radiator and should correspond to the designed hydraulic balancing of the system.
- What connection does the VEKOLUXIVAR have? Euro cone (EK) x 3/4" F, available in straight and angle versions.