Valve Actuator Service Technician

Job Description

Position Summary

The Actuator Testing Technician is responsible for executing functional, electrical, pneumatic, and hydraulic testing of valve actuators as per approved procedures, international standards, and project specifications. The role ensures that all actuators (electric/pneumatic/hydraulic) meet performance, safety, and reliability requirements before dispatch.

Key ResponsibilitiesTesting & Validation

Perform functional testing of Electric, Pneumatic, and Hydraulic actuators (ON/OFF, modulating type).

Conduct stroke checks, torque testing, speed verification, limit switch setting, travel calibration, and safety testing.

Validate actuator operations with control panels, 4-20mA signal testing, and feedback signal verification.

Execute tests as per FAT/SAT procedures, product datasheets, and project requirements.

Documentation & Reporting

Prepare and maintain Test Reports, FAT protocols, calibration sheets, and inspection documents.

Document all test parameters, deviations, corrective actions, and approvals.

Coordinate with QA/QC for test witness and inspection clearance.

Assembly & Troubleshooting

Assist assembly team in actuator installation on valves (butterfly, ball, gate, globe, plug, etc.).

Perform troubleshooting for electrical circuits, mechanical components, gearboxes, limit switches, and control modules.

Support integration with positioners, controls modules, ESD systems, etc.

Interdepartmental Coordination

Coordinate inspection activities with

QC/QA

Production

Planning

Customer/Third-party inspectors

Support Engineering team for technical clarifications and design improvements.

Required Skills & CompetenciesTechnical Skills

Strong understanding of Electric Actuators (Rotork, AUMA, BIFFI,LIMITORQUE, etc.)

Knowledge of Pneumatic actuator principles (rack & pinion, scotch yoke).

Ability to read and interpret electrical wiring diagrams, GA drawings, P&IDs, and data sheets.

Expertise in

4–20 mA signal testing

Feedback/position signal calibration

Torque testing

Control module configuration

PLC/relay logic basics

Soft Skills

Good communication and troubleshooting skills.

Ability to work under pressure and manage multiple testing activities.

Team collaboration and customer-handling ability during inspections.

Qualification & Experience

2 to 7 years of experience in actuator testing preferred.

Experience with leading brands like Rotork, AUMA, SAMSON, Metso, Emerson, Flowserve, etc. is an added advantage.

Additional Requirements

Familiarity with FAT (Factory Acceptance Test) and SAT (Site Acceptance Test) processes.

Willingness to work in a shop-floor environment and extended hours if required.

Ability to support site commissioning (optional).

Work Location

In person

Pay

₹30,000.00 per month

Work Location

In person