Chiller plant – control valves

Introduction

Chiller plant control valves graphic

Typical for applications are: large mass volume with small temperature differentials; fast change in cooling demand; closed loop; 0-10 V control signal; 2-port or 3-port flanged valves; PN 16 pressure class.

The proposed combinations vary in: control accuracy (valve characteristic, positionning time); amount of flow volume, robustness.

Fast and accurate flow control combination

Fast and accurate flow control combination

Magnetic 2-port/ 3-port flanged valves with integrated actuator and linear flow characteristic; fast and high-precision flow control in hydraulic circuits with medium volumetric flows; opening without inlet jump; excellent for minimum controllable load; long service life due to few moving parts.

Link to more information:

- Displayed combination: M3P

High flow, high control quality combination

High flow, high control quality combination

Stroke flanged valves  (20/40 mm stroke) with selectable flow characteristic; (also 2-port valves VVF41);  excellent flow control in hydraulic circuits with large volumetric flows; robust and easy to service.

Links to more information:

- Displayed combination : VXF41 SKC
- Other suitable actuators: actuators: SKD SKB SQX