456-DP

dynamic combination block

Variants

automatic control of water volume
high reserve due to adjustment range up to 290 l/h
patented, simple valve insert provides protection against pollution
ideal for energetic renovation of older heating systems

Suitable for small to large water volumes. For installation in dual-pipe heating systems for consumers with integrated valve. The dynamic valve range Vario-DP makes hydraulic balancing in single and two family homes an easy and fast job.

Low-noise, adjustable combination block with drain and shut-off feature. Adjustment range 20 to 340 l/h, fully adjustable with standard radiator bleed screw key. With cap to protect against incorrect operation. The patented valve insert with automatic flow limiter automatically limits the water volume adjusted at the valves, independent of pressure variation in the heating system. This means that Vario-DP always supplies the right water volume to the radiator, regardless of the number of open or closed valves in the system. The valve insert can be replaced with the MGV mounting unit at operating pressure without the system having to be drained.

System connection: see ordering table

Adjustment range: 20/340 l/h

Nominal pressure: max. 10 bar

differential pressure (∆p)

: max. 70 kPa

: min. 15 kPa

Nominal diameter: DN 15

Operating temperature range

Medium:: max. 90 °C

Housing: Gunmetal, nickel-plated

This product is not available in your country

<b>Patented valve insert with dynamic flow limiter.</b>

456-DP

dynamic combination block

Benefits

Application

Description

Technical data

Related products