Welcome to KTC Systemtechnik

Valve Automation - Control Systems - Industrial Automation

We are experienced experts in industrial automation. We provide a comprehensive range of automation products to meet our customers requirements. Due to many years of experience in valve automation, we offer the whole range of actuators, especially electro hydraulic type. From very compact electrohydraulic actuator to a large hydraulic sytem with PLC control, we deliver the complete range. Also process control software is part of our program.

Valve Actuators for steam and gas applications, products of KTC Systemtechnik Valve Actuators for steam and gas applications

Modulating Fail Safe Actuator

KTC electro hydraulic fails safe actuator is now available with modulating control unit. Our actuators are suitable for ATEX Zone 1.

SIL 2 certificate is also available.


In case of power failure or signal failure, the safe position OPEN or CLOSED is reached with spring return operation within operating times < 1 sec.
In addition, any intermediate positions can be approached via an analog control signal 4-20mA/0-10V.

Fast opening, fail-safe actuators on pressure relief damper in a booster system for drinking water.


Fail Safe Actuators for Chemical, Petrochemical, Steam or Water applications.

Very compact design, very little power consumtion but high torque and quick movement. 

Our high quality product range of fail safe actuators are designed for very long life and little maintance.

Many satisfied customers using our actuators. Please ask us for an offer and detailed informations.

We are a proud partner of SUSIN group of companies. Our sales and service co-operation with the SUSIN team enables us to expand to the Asian market from the middle to the far east.

SUSIN is an experiences manufacturer of pneumatic actuators.

Please watch our product video for brief information