Root Cause Analysis: Encoder Signal Loss – Cable Insulation, EMI and Connector Degradation
Encoder signal loss can be caused by connector degradation, EMI, or vibration. UNITEC-D offers certified components for quick and preventive solutions.
Component #Valves & Actuators
Technical guides for industrial valves, actuators, positioners and control valve maintenance.
260 articles
Industrial Applications of the Danfoss AVTA152162 Valve in Shipbuilding and the Maritime Sector
The Danfoss AVTA152162 valve is a key component in marine hydraulic systems, essential for safe and efficient operation. Its use together with other certified components…
Root Cause Analysis of Pneumatic Valve Sticking: Contamination, Moisture, and Lubrication Failures
Pneumatic valve sticking is a critical failure mode caused by contamination, moisture, and lubrication failures. This article provides a systematic analysis and practical solutions to…
Root Cause Analysis: Solenoid Valve Winding Burnout: Duty Cycle, Voltage and Thermal Management
Burning out of the winding of a Heidenhain 688014-01 solenoid valve was caused by thermal overload, inadequate voltage, and lack of ventilation. Root cause analysis…
Use of Festo 011914 Components in Food and Beverage Processing Plants: Technical Guide and Spare Parts Management
The Festo 011914 is an essential hydraulic component in food and beverage processing plants. Its reliability and compliance with standards are critical for the continuity…
Use of the REXROTH R901224218 Component in Cement Furnaces and Gas Furnaces in the Metalworking Industry
The REXROTH R901224218 is a key component in cement kilns and steel mills, essential for hydraulic control. Its reliability and compliance with UNI, CEI and…
Analyzing the root causes of pneumatic valve seizure: contamination, moisture and lubrication failure
Seizure of the pneumatic valve can cause production losses. After the analysis, contamination, moisture and insufficient lubrication were found. Addressing these causes can reduce the…
Modernization of Analog to Digital Instrumentation: Practical Guide for Maintenance and Efficiency
Modernizing analog to digital systems is essential for regulatory compliance and operational efficiency. Migration offers gains in energy efficiency, cost reduction and increased reliability. Consult…
Compliance and Safety in MRO Processes: SIL Levels and Selection of Certified Components
Compliance with SIL levels is essential to ensure the safety and reliability of industrial systems. Safety components must comply with specific standards such as EN…
Modernization of pneumatic systems: Replacement of pneumatic controls with electric actuators
Modernizing pneumatic systems using electric actuators improves efficiency and reduces costs. UNITEC-D E-Catalog offers reliable components for a smooth and efficient transition.