Valve Testing, Repair & Overhaul Services in Malaysia
Complete lifecycle solutions for Safety Valves (PSV), Control Valves, and Manual Valves. Compliant with API 527 and API 598 standards.
Restoring Process Integrity & Safety
A leaking valve isn’t just a maintenance nuisance—it is a safety hazard and a profit drain. Whether it’s a passing Safety Relief Valve (PSV) in a boiler room or a stuck Control Valve in a refinery, you need a partner who can diagnose, test, and repair the issue.
Atlantic Services combines a state-of-the-art testing facility in Ipoh with mobile teams capable of on-site overhaul. We don’t just “Pass or Fail” your valves; we strip, lap, machine, and restore them to “Like-New” condition, strictly adhering to API (American Petroleum Institute) standards.
DETAILED SCOPE OF CAPABILITIES
Safety Relief Valves (PSV/PRV)
Services: Pop Test, Seat Tightness Test (API 527), and Spring Adjustment.
Why Us: We generate precise test reports essential for DOSH (JKKP) Certificate of Fitness (CF) renewals.
Control Valves & Actuators
Services: Diaphragm/Piston Actuator Overhaul, Positioner Calibration (4-20mA), and Seat Leakage Testing (ANSI/FCI 70-2).
Why Us: We diagnose “hunting” or “stiction” issues to optimize your process control loops.
Manual & Isolation Valves
Services: Hydrostatic Shell & Seat Testing (API 598) for Gate, Globe, Ball, and Butterfly valves.
Repair: Seat Lapping, Grinding, and Gasket replacement.
On-Site / In-Situ Services
Services: Electronic Valve Testing (EVT) to check set pressures without plant shutdown (Online Testing).
Why Us: Minimises downtime during plant turnarounds and shutdowns.
WHY CHOOSE US FOR VALVES?
- Lapping & Machining: We maintain our dimensional lab at 20°C ± 1°C. We own specialised lapping machines to resurface damaged valve seats, saving you the cost of buying expensive new valves.
- Mobile Workshop: For plant turnarounds, we deploy containerized workshops equipped with test benches and sandblasting units to your site.
- High-Pressure Capability: Our test benches can handle High-Pressure hydro-testing up to 10,000 PSI, suitable for upstream Oil & Gas applications.
FAQ (Specific to Valves)
Yes. We perform the required Pop & Leak tests on Safety Valves (PSV) and provide the witnessed test reports needed for your DOSH officer’s submission.
In most cases, yes. We strip the valve, inspect the trim/plug for erosion, lap the seats, and replace the packing/seals to restore tightness.
Absolutely. We test Safety Valves to API 527 (Seat Tightness) and Pipeline Valves to API 598 (Valve Inspection & Testing).
Stop Leaks. Ensure Safety.
Don’t let a faulty valve shut down your plant. Restore it today.