> JB-VA78 Valve adapters type VA78
JB-VA78 Adapteri ventila tipa VA78 View larger

JB-VA78 Valve adapters type VA78

JB-VA78

New product

JABLOTRON ALARMS S.A.

Adapter for mounting the JB-150N-HEAD actuator to Danfoss RA radiator valves with a 23 mm connection diameter. Intended as a replacement or accessory when the standard adapter does not fit. Supplied as a pack of 5 identical adapters.

More details

More info

Product overview

The JB-VA78 adapters provide a mechanical interface to mount the JB-150N-HEAD wireless actuator onto Danfoss RA radiator valves with a 23 mm connection diameter. They ensure secure seating of the actuator on the valve spindle for reliable flow and temperature control.

Compatibility

Type VA78 is designed specifically for Danfoss RA valves with a 23 mm connection. The product is sold as a pack of five adapters and is intended as an accessory for situations where the actuator's standard adapter does not match the valve.

Installation and use

Before installation, verify the valve type and exact diameter, then align the adapter with the grooves on the valve spindle. Fit the adapter onto the valve, mount the JB-150N-HEAD, and check that the actuator sits firmly. Correct installation prevents slipping and ensures accurate valve operation.

Recommendations

If there is any doubt about valve compatibility or dimensions, consult the valve’s technical data or the valve manufacturer prior to fitting. The adapters are purely mechanical mounting aids and do not alter the actuator’s electrical properties.

Package contents:

  • 5 × JB-VA78 adapters for Danfoss RA (Ø 23 mm)

30 other products in the same category:

Follow us on Facebook

Facebook

Information

© Copyright 2026 Jablotron Online. All Rights Reserved.

My account

Newsletter

Follow us

For the best possible shopping experience and optimization of the offer to users, we use various services that use cookies and similar technologies, some of which are absolutely necessary for the operation of this website and do not require consent. Others are used to analyze and improve your user experience, and we and our partners use them to display relevant content in order to provide the best possible information.

By accepting, you agree to the use of analytics services to improve your user experience and display relevant content. You can reject all offered settings or only unnecessary ones or edit your selection at any time in the cookie settings.

Reject.
close