Fr. Sauter AG
Fr. Sauter AG
Im Surinam 55
Postfach
CH-4016 Basel
Tel: +41 61 695 55 55
Email: bim@ch.sauter-bc.com • Website: www.sauter-controls.com
Print Back
How energy efficiency is improved
Automatic dynamic hydronic balancing with the SAUTER Valveco compact regulating valve provides a correct supply to the downstream consumers and a reduction of temperature variations in the room, so that the use of energy is more accurate and more efficient.

Features
  • Regulating valve with three functions: Control, preset maximum volume flow, automatic flow regulation
  • Range 30…11500 l/h
  • Easy to preset the max. required volume flow
  • Versions with and without pressure measurement nipple
  • The valve is closed when the spindle is moved in
  • Closing procedure against the pressure
  • Slight adaptation of the proven SAUTER actuator technology
  • Regulating valve with female (DN 10...DN 32) or male thread (DN 40 and DN 50) as per DIN EN ISO 228-1
  • Flat-sealing regulating valve
  • Differential pressure across the control unit is kept constant; valve authority 1
  • Valve body and plug made of dezincification-resistant (DZR) brass
  • Stainless-steel spindle
  • Temperature range of medium 0…120 °C
2-way regulating valve - VDL
2-way regulating valve - VDL-DIM
Unit of Measure
1 2 

Part #

Nominal Diameter

Volume Flow Range

Valve Stroke

Weight

CAD

RFA

Data Sheet

N/A VDL032F201 N/A DN 32 N/A 550 to 4001 L/h N/A 5.5 mm N/A 1.27 kg N/A CAD Icon (for items table) N/A Revit Icon (for items table) N/A Open
N/A VDL040F201 N/A DN 40 N/A 1370 to 9500 L/h N/A 15 mm N/A 3.28 kg N/A CAD Icon (for items table) N/A Revit Icon (for items table) N/A Open
N/A VDL050F201 N/A DN 50 N/A 1400 to 11500 L/h N/A 15 mm N/A 3.71 kg N/A CAD Icon (for items table) N/A Revit Icon (for items table) N/A Open
Unit of Measure
1 2