This pneumatic positioning line of products is the most advanced pneumatic valve positioning line available today.
Our range of electro-pneumatic valve positioners incorporates high end digital processing with rugged pneumatic actuators to provide the best possible control over the valves used in your industry, regardless of how difficult your application may be. Both our compact models (for applications where space is limited), and our full-feature units (which have an integrated Fieldbus connection) provide precise valve control, reduced air usage and low maintenance needs.
An electro-pneumatic valve positioner affects the efficiency of your process, the quality of your products and ultimately your operating expenses. Your control valve should respond to set point changes as accurately as possible, and choosing a properly specified electro-pneumatic positioner is important to ensure accurate responses at all times.
The key features of our intelligent pneumatic positioners include:
Many industries such as pharmaceutical manufacturing, food and beverage processing, chemical production and water treatment depend on high performance pneumatic positioner technology to comply with regulations and optimize their processes.
The GEMU Type 1434 is a digital electro-pneumatic positioner for process valve control. Designed for simple, safe and quick use with valves with strokes < 25mm. The positioner, travel sensor, switching valves and status LEDs are integrated in a solid compact housing with transparent cover. Pneumatic and electrical connections are in one mounting direction to save space and enable easy access.
The GEMU Type 1435 detects the valve position with an external LongLife travel sensor. It has a solid housing with protected operating keys and an easy to read LCD display. The operating times can be set by integrated throttles. Connection and mounting to NAMUR is also possible.
The GEMU Type 1436 cPos is a digital electropneumatic positioner with an optional integrated process controller for the control of liquids, gases and steam in conjunction with pneumatically operated process valves. The positioner exactly adjusts the stroke of the process valve. When using the optional process controller the signals from a process sensor (e.g. flow, level, pressure, temperature) are detected and the media adjusted according to the specified set value. A membrane keypad and backlit display are on the front of the housing whilst pneumatic and electrical connections are on the rear. Integrated pneumatic throttles enable the control air to be regulated in a way that the positioner can be set to suit different valve actuators and operating times.
Sentinel Process Systems can help you select a wall-mounted hose rack, mobile hose cart or custom storage solution that protects your hose assemblies and supports a cleaner, safer and more organized processing environment.