SERVICES & PRODUCTS
Valve, pump, testing and maintenance services for critical industrial operations.
From certified pressure safety valve testing to pump repairs, fabrication and 24-hour emergency site support, JAG delivers specialist services that help reduce downtime and maintain operational compliance.
Services offering:
Valve Services:
Setting, servicing, repairing, testing and supply of safety valves and steam valves across all types and sizes, including low-, medium- and high-pressure valves from 6 bar to 300 bar.
Valve Range:
Globe valves, butterfly valves, needle valves, control valves, flow-regulating valves, slide valves, gate valves, diaphragm valves, solenoid valves, Y-type valves, piston non-return valves, back-pressure regulating valves, ball valves, piston valves, flush-bottom valves, swing non-return valves, pressure-reducing valves and angle valves.
Testing and Certification:
Off-site pressure, leak, performance and non-destructive testing to support valve reliability, safety and compliance.
Specialist Valve Work:
Disc, plug and seat lapping, gland packing, actuator servicing and repairs, electronic valve testing, hydro-setting and floating of pressure safety valves./p>
Technical Reporting:
Detailed analytical failure reports that support preventive maintenance, troubleshooting and shutdown planning.
Pump Services:
Repair, testing and supply of centrifugal pumps, diaphragm pumps, screw pumps, gear pumps, vane pumps, peristaltic pumps, submersible pumps and vacuum pumps.
Fabrication and Repairs:
Fabrication, painting, machining and marking to meet custom requirements and maintain operational standards./p>
Retrofits and Assemblies:
Retrofit work and assembly of replacement valves to upgrade systems and support continued efficiency.
24-Hour Emergency Site Support
On-site technical support and consultations to help clients respond quickly to operational issues, shutdown requirements and urgent maintenance needs.
Book pressure safety valve testing

Product Range
Valves are supplied in a diverse range of materials, including stainless steel, WCB, ductile iron and plastic, to suit different environments, pressure requirements and chemical compatibilities.
In addition to valves, JAG provides control equipment and in-line components, including strainers, steam traps, and sight glasses, essential for maintaining system efficiency, protecting equipment, and providing real-time visual monitoring.
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QR-Coded Asset Tracking
All new and refurbished valves from JAG are QR coded, providing instant access to relevant technical data. This feature supports efficient asset management, simplifies future servicing and troubleshooting, and gives maintenance teams the information they need at their fingertips.