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Overview
An intelligent two-piece positioner is a critical control device designed to precisely regulate valve stem displacement. Constructed from durable stainless steel and engineered to meet IEC 60534 standards, this pneumatic actuator ensures accurate positioning signals.
Application
- Petrochemical Plants: Managing flow in high-pressure pipelines.
- Power Generation: Controlling steam and fuel valves in turbines.
- Water Treatment: Regulating dosing pumps and intake gates.
Precautions
- Maintain air supply pressure within specified limits to prevent drift.
- Inspect seals and diaphragms periodically for leakage or wear.
- Schedule calibration every six months to ensure measurement accuracy.