| Marken | Hafner Pneumatik |
|---|---|
| Funktion | Actuators & Accessories |
| Industrie | Energy, Petroleum, chemical, Pharmaceutical, Plant engineering & construction, Pulp & paper, Steel, Sugar, starch, Water, waste water |
| Anwendung | High temperature, Hydropower, Low temperature/ cryogenic, Media containing solids, Pulp & paper applications, Steam and energy, Water & waste water |
The Digital (electro-pneumatic) positioner TZID-C from ABB is an electronically parametrisable and communication-enabled positioner for mounting on pneumatic linear and part-turn actuators.
It is characterised by a small, compact modular design and an excellent price-performance ratio. The adjustment to the actuator and the determination of the control parameters are performed fully automatically, thus achieving the greatest possible time savings and optimum control behaviour.
In order to ensure that liquids, gases, steam and granulate flow through pipes in process engineering plants and that their flow rates on the transport routes are also optimally controlled, positioners position the valves between the open and closed state. The valves are operated remotely from the control room with AUMA actuators.
AUMA covers a torque range from 10 Nm to 32,000 Nm with the product range of the SA type rotary actuators and a torque range of 50 Nm to 2,400 Nm with the product range of SQ type part-turn actuators.
AUMA electric rotary actuators are used for the automation of butterfly valves or gate valves, for example. They are the most flexible products in the AUMA family. AUMA electric part-turn actuators are used wherever a swivel movement of < 360 degrees has to be realised, as with butterfly valves and ball valves.
Actreg is a manufacturer of pneumatic Scotch Yoke actuators for high-performance applications up to 700,000 Nm.
The products offer reliable automation for valves with 90° swivel movement.
Designed and produced to withstand most applications and environmental conditions, the high precision in terms of design and quality provides long and safe operating performance.
In order to support its customers in the safe control of their processes, ACTREG relies on strict quality assurance thanks to state-of-the-art processing and testing facilities.
