Refinery Valve Repair & Service

JS Machine & Valve provides refinery valve repair, field services, and machining support for hydrocarbon processing facilities. We work with refineries to support turnarounds, outages, and day-to-day maintenance, delivering repair, machining, and manufacturing solutions for critical valve systems.

Request Service

Refinery Valve Repair & Service

JS Machine & Valve provides refinery valve repair, field services, and machining support for hydrocarbon processing facilities. We work with refineries to support turnarounds, outages, and day-to-day maintenance, delivering repair, machining, and manufacturing solutions for critical valve systems.

Request Service

Refinery Valve Repair & Service

JS Machine & Valve provides refinery valve repair, field services, and machining support for hydrocarbon processing facilities. We work with refineries to support turnarounds, outages, and day-to-day maintenance, delivering repair, machining, and manufacturing solutions for critical valve systems.

Request Service

Available Services

Refinery Valve Services We Provide

JS supports a wide range of valve repair and field services for refining applications:

HF Alkylation Valve Repair – Specialized repair for hydrofluoric acid service
HF Valve Decontamination – Controlled neutralization and preparation of HF-exposed valves
Delayed Coker Valve Repair – Restoration of valves in high-temperature, abrasive environments
Weld Repair & Overlay – Rebuild of worn or damaged components
Inline Gate Valve Seat Repair – In-line seat replacement without valve removal
Field Services & Machining – On-site machining and valve repair during outages
Safety/Pressure Relief Valve Testing & Repair

Supporting Refinery Turnarounds & Outages

JS works closely with refinery teams to support planned turnarounds and outage execution. Our field services and repair capabilities help maintain schedules and ensure critical valves are restored efficiently.

On-site valve repair and machining
Rapid response for unexpected issues
Integration with plant outage planning
Support for critical path equipment

Integrated Repair, Machining & Manufacturing

JS provides a fully integrated approach to refinery valve repair, combining field services, in-shop repair, and parts manufacturing.

Valves can be:

Evaluated and repaired on-site
Transitioned to the shop when required
Supported with manufactured replacement components
Returned to service with full documentation and testing

This approach allows refineries to work with a single provider across the full repair lifecycle.

We have the Personnel, Expertise and Products to handle your Custom Projects!

Why JS Machine & Valve

JS combines severe-service expertise with full repair and field capabilities, allowing customers to move quickly from inspection to repair and back into operation.