Dynamic thermostat valve bodies Vario-DP

Afriso Dynamic thermostat valve bodies Vario-DP Afriso Dynamic thermostat valve bodies Vario-DP
Afriso Legende: <div class="gallery-information"> <p>Patented valve insert with dynamic flow limiter.Since the control membrane is installed directly in the valve insert and since the valve spindle is used as the pressure sensor, there are no additional control components which might be subject to pollution. The valve operates with a standard valve gasket and does not require additional dirt filters.</p> <ol> <li>P1 = pressure inlet</li> <li>Membrane expands at increasing differential pressure</li> <li>Vario-DP: Dynamic valve insert</li> <li>Dimensions valve housing as per EN 215</li> <li>Fully adjustable with standard radiator bleed screw key</li> </ol> </div>
Afriso Dynamic thermostat valve bodies Vario-DP
Afriso Dynamic thermostat valve bodies Vario-DP
Afriso Dynamic thermostat valve bodies Vario-DP
Afriso Dynamic thermostat valve bodies Vario-DP
Afriso Dynamic thermostat valve bodies Vario-DP
Afriso Dynamic thermostat valve bodies Vario-DP
Data sheet dynamic thermostat valve bodies Vario-DP
Afriso Data sheet dynamic thermostat valve bodies Vario-DP

Versions

Version Nominal diameter Connection Part no. Remember
Straight DN 10 Rp⅜ x R⅜ 161 060.100
Straight DN 15 Rp½ x R½ 161 070.100
Straight DN 20 Rp¾ x R¾ 161 080.100
Angled DN 10 Rp⅜ x R⅜ 161 010.100
Angled DN 15 Rp½ x R½ 161 020.100
Angled DN 20 Rp¾ x R¾ 161 030.100
Centre back DN 15 Rp⅜ x R⅜ 163 020.100
Angled-angled, right DN 15 Rp½ x R½ 165 020.100
Angled-angled, left DN 15 Rp½ x R½ 167 020.100

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet dynamic thermostat valve bodies Vario-DP Data sheet PDF
Afriso Data sheet dynamic thermostat valve bodies Vario-DP
Vario-DP – angled Operating instructions PDF
Afriso Vario-DP – angled

Low-noise thermostat valve body with threaded connection M30 x 1.5 mm for thermostat control heads and actuators. Mounting cap with valve shut-off function. Adjustment range 20 to 340 l/h, fully adjustable with standard radiator bleed screw key. Pre-adjustment directly readable without scale.

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 thermostat 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
Thermostat head/actuator connection
Threaded connection M 30 x 1.5 mm
Adjustment range
20 – 340 l/h
Nominal pressure
Max. 10 bar
Differential pressure (∆p)
15/70 kPa
Nominal diameter
DN 10, DN 15, DN 20
Operating temperature range
Medium:
Max. 90 °C
Housing
Gunmetal, nickel-plated
Click the corresponding image for detail views, additional information and dimension tables.
Vario-DP – straight
Vario-DP – straight
Afriso
Vario-DP – angled
Vario-DP – angled
Afriso
Vario-DP – axial
Vario-DP – axial
Afriso
Vario-DP – angled-angled, right
Vario-DP – angled-angled, right
Afriso
Vario-DP – angled-angled, left
Vario-DP – angled-angled, left
Afriso