Series 167

Motorised regulating unit for heating systems, DN 25.

Go to
167652he1.png
167652HE1_dim~-~page-1.png
167652he1.png
167652HE1_dim~-~page-1.png
Download high resolution

Product Description

Motorised regulating unit for heating systems, DN 25.
Regulation with sector three-way valve.
Actuator with three-point control signal.
RH to LH convertible.
With insulation.

Technical data

Maximum working pressure: 10 bar
Medium temperature range: 5–100 °C
Main centre distance: 125 mm

Note

Can be combined with regulators code 161010 and 1520 series.

Certifications

CE

Drawings and specifications

Part number System side connection Boiler side connection Electric supply
Flow rate with available head 4 m.c.a.
1,4 m³/h
Type of pump
UPM3S Auto L 25-60
Operating time
150 s (90° rotation)
2D drawings
Download
Download
3D models
Download
Download
Tender text
Motorised regulating unit for heating systems, DN 25. With insulation. Regulation with sector three-way valve. Actuator with three-point control signal. RH to LH convertible. system side connection: G 1" (ISO 228-1) F. boiler side connection: G 1 1/2" A (ISO 228-1) M. Maximum working pressure: 10 bar. Medium temperature range: 5–100 °C. Electric supply: 230 V (AC). Main centre distance: 125 mm. Flow rate with available head 4 m.c.a.: 1,4 m³/h. Type of pump: UPM3S Auto L 25-60. Operating time: 150 s (90° rotation).
SCIP code
89b73ae3-da88-4a8e-92ac-196b6d0a472d
Flow rate with available head 4 m.c.a.
1,4 m³/h
Type of pump
UPM3S Auto L 25-60
Operating time
150 s (90° rotation)
3D models
Download
Download
Tender text
Motorised regulating unit for heating systems, DN 25. With insulation. Regulation with sector three-way valve. Actuator with three-point control signal. RH to LH convertible. system side connection: G 1" (ISO 228-1) F. boiler side connection: G 1 1/2" A (ISO 228-1) M. Maximum working pressure: 10 bar. Medium temperature range: 5–100 °C. Electric supply: 24 V (AC). Main centre distance: 125 mm. Flow rate with available head 4 m.c.a.: 1,4 m³/h. Type of pump: UPM3S Auto L 25-60. Operating time: 150 s (90° rotation).
SCIP code
f38b1e3c-417c-4e2c-8a03-4dc556b9ef7b

Applications

Pipe Sizer Caleffi
Pipe Sizer Caleffi

This application allows for sizing and making calculations for pipes and conduits carrying water or air, respectively for hydraulic or aeraulic plants.