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Overview
The 915 and 916 are intelligent valve positioners designed for integrated pneumatic control valves, ideal for angle seat valves. They offer simple operation through a button panel and accurate valve position adjustment via displacement sensor signals.
The 916 has an upgraded screen.It features curve settings, signal assurance settings, stroke restrictions, safety position settings, switch signal input/output, input signal correction, manual adjustment speed settings, password protection, and more.
Advantages
- Compact structure, better to meet space constraints.
- Stable and reliable performance, sensitive response.
- Large LCD display, easy to operate.
- Standard electrical interface, easy wiring.
- High adjustment accuracy, strong anti-interference ability.
- Spring pop-up feedback lever, easy to install.
- Various interfaces, can adapt to multi-caliber connections.
Technical Specification
Stroke range: 5-25mm; 25-50mm
Working voltage: 24VDC
Power consumption: <5W
Input signal: 0/4-20mA, 0-5/10V
Output signal: 0/4-20mA, 0-5/10V
Shell material: PA6-GF30 PC
Dimensions: φ86×139, φ86×167
Air source pressure: 3-7bar (44-102Psi)
Temperature range: 0~ 60℃
Protection level: IP65
Working Principle
The intelligent positioner is a microprocessor-based device that adjusts valve opening. It’s used for remote automatic control in industrial fluid systems.
