EMG SV servo valves

The most important component of any electrohydraulic control system.

Function principle

High degree of reliability and ease of service

Servo valves EMG SV are the most important components in any electro-hydraulic control system. Our rotary slide design with gap adjustment ensures minimum friction loss, high repetition accuracy, long life cycle and a wide power range for single-stage valves. 

Based on our extensive experience with industrial applications and control hydraulics, we decided to equip the valves with a manual operating mechanism for functional control and setting procedures. 

An additional feature that is focused on practical application is the ability to conduct a cleaning flush during operation without any oil escaping.

Customer benefits

  • Cleaning flush of the valve during operation, also suitable for low pressure levels
  • Single- and double-stage construction depending on the needed volume flow  (SV1-.../SV2-...)
  • Guaranteed minimum friction losses
  • High repetition accuracy
  • Huge range of performance for single- and double-stage valves
  • High level of reliability & extremely easy to service
  • High reliability, long life cycle

A servo valve must operate continuously and deliver maximum precision for years on end. The EMG SV has proven this in the past and continues to confirm its performance to this day.

Jens Kathol
Product Manager Strip Guiding
Jens Kathol