Valve Testing
On-Site Valve Testing
PDL Group performs the full cycle of valve testing and certification directly at the client’s site.
Our Services:
- Testing and certification of PRV and PSV
- Disassembly, inspection, and repair of valves
- Fault diagnostics (Root Cause Analysis)
- Calibration of control valves (Emerson HART)
- Inspection and leakage testing in compliance with API standards
- Ordering and replacement of spare parts
- Repair: lapping, machining, and restoration
Online Testing (Preventest):
- PSV testing without disassembly or production shutdown
- Real-time diagnostics
- Minimization of downtime and costs
Mobile Workshop CT20-4
PDL Group operates a fully equipped 20-foot container designed for on-site service and testing works.
The workshop is suitable for the maintenance and repair of:
- Shut-off, safety relief, and control valves.
The container is outfitted with all the necessary equipment and tools for assembly, disassembly, and repair operations.
Key Equipment:
- Valve Test Bench
- Valve Repair Fixture
- Universal Valve Test Stand / Fixture
The CT20-4 mobile valve testing workshop is built to the highest standards and can be customized to meet specific climatic and operational requirements.
For offshore use, the container is manufactured in compliance with DNV 2.7 / EN 12079 standards and, if required, can be prepared for use in hazardous (ATEX) zones.