ATEx Certification: Safety and Compliance in MRO for Hazardous Zones
ATEx certification is mandatory for electrical and mechanical parts in hazardous areas. UNITEC-D offers certified spare parts that comply with the EN 60079-10-1:2019 standard and…
Component #Valves & Actuators
Technical guides for industrial valves, actuators, positioners and control valve maintenance.
352 articles
Use of Telemecanique LC1-D38P7 components in the wood processing and sawmill sector
The Telemecanique LC1-D38P7 is an essential component in sawmills. A failure can cost up to €2,500/hour. The UNITEC-D E-Catalog offers certified parts to ensure production…
Maintenance and Replacement of Critical Components in a Compressor Station: Technical Guidelines
A compressor station requires structured maintenance to ensure efficiency and safety. This article presents a complete guide for maintenance, component replacement and inventory management. Consult…
Analysis of the causes of blocked pneumatic valves: contamination, moisture and wear
Blocking pneumatic valves may occur due to contamination, moisture and poor lubrication. Systematic root cause research and preventive maintenance are crucial. More information can be…
Maintenance and Management of Critical Components on Injection Machines: A Technical and Compliant Approach
Preventive and predictive maintenance on injection machines is crucial for compliance with standards and productivity. This article presents a detailed maintenance plan and inventory of…
Use of Schneider Electric XB4BD41 components in steel foundries and foundries
XB4BD41 components are used in steel industries to ensure stable operation. They meet high standards and help reduce repair costs. Visit the UNITEC-D E-Catalog for…
Standards and Safety in MRO: IEC 61508/62061 Functional Safety: A Practical Guide for Maintenance Teams
Standards IEC 61508/62061 establish strict requirements for functional safety in industry. They require reliable, compliant components from suppliers and manufacturers. United-D is a reliable supplier…
Compliance and Safety in MRO: ISO 8573 Compressed Air Quality: Classes, Tests and Filter Selection
The ISO 8573 standard is essential to guarantee the quality of compressed air in Brazilian industries. Compliance with established standards prevents failures and guarantees safety.…
Standards and safety in MRO: Calculation of SIL levels: selection of safe components for safe operation of machines
SIL standards play a key role in ensuring production safety. The choice of certified components that meet the requirements of the standards is mandatory. United-D…
Use of REXROTH Z2FS 16-3X/S2V components in mining and mineral processing
The REXROTH Z2FS 16-3X/S2V is an essential hydraulic component in the mining sector. Its use, combined with rigorous management of spare parts, helps optimize productivity…