Siemens VKP40.32

Proportional controlling element designed for fitting between counter-flanges, for integration into gas trains.

• Wide modulation range
• Flanged connections ½…2"
• Angular rotation 90°
• Suited for use with gases of families I...III and air
• For use with actuators SQN13, SQN30, SQN72, SQM33, SQM4 or SQM5
• Can be attached to VGD2 double gas valves

Use
Proportional controlling element for the control of gas or air volume in combustion plants with demanding requirements, such as …
• proportional increase of volumetric flow across angular rotation of 0…90°
• small start volume/extremely small volume
• wide modulation range of >1:25
• high actuating cycle frequencies