Regeltechnik Kornwestheim GmbH products

Motorized control valves for throttling, mixing and diverting of liquids and gases. Two-way and three-way design. Optimum control by adjusted cone assemblies. Various cone designs.

Motorized control valves for throttling, mixing and diverting of liquids and gases. Two-way and three-way design. Optimum control by adjusted cone assemblies. Various cone designs.

Steam pressure reduction and cooling in one unit. Low-noise perforated cone. Water injection from below. Wide control range. Optimized control characteristic with adapted trim for steam and water. Series MDK 5351/ 5451, Series PDK 6351 / PDK 6451.

Variable control characteristics. Precise steam temperature control. Variable turn down ratio 10:1 / 25:1. Excellent atomizing characteristic at ΔP water / steam of minimum 10 bar at minimum. Steam velocity of 10 m/s. Max. ΔP Water / Steam up to 100 bar. No additional control valve is required. Tight shut-off, without any leakage. High reliablility due to simple parts and minimum wear.

Electric and pneumatic control valves for water injection to steam-converting valves or liquids with high differential pressure. Nominal diameter DN 15...50. Nominal pressure PN 16...160. Restitant materials for cone assembly. Optimum control by adjusted cone assemblies.

Flow-control silencer / expansion after control valves to reduce noise after choked flow of gases and vapours. In order to largely suppress cavitation / evaporation in liquid media and sound reduction. Suitable for operating temperatures up to 530°C. System of two to four throttle plates. Including pipe expansion. Supplied ready to fit including the connecting elements.

Electric actuator for control and shut/off valves with brushless 24 VDC motor technology (REdrive). 3-point step control. Separate force and limit switches for both directions. Four speed settings as standard. Low height due to adaption spindle. Protection rating IP 65. Valve position indicator. Manual hand wheel. Electrical connections via plug/socket connectors. CE marking.

Pneumatic actuators for control and on/ off valves. Approved by German Technical Inspectorate (TÜV) as safety functional device for steam and water in heating systems. Reversible direction of action. Stroke max. 60 mm. Max air supply 6 bar. Actuating force max. 10 kN. Mounting of positioner with internal air supply. Special applications possible: C5-M Marine air resistant, OX For oxygen as operating medium.

Manual stop valves for water, steam, air, thermal oil and other neutral and non aggressive fluids up to 400°C.

Pressure regulators with external control connection. Series: DM 613, DM 652, DM 664, DM 604.