Manufacturing
Designed and manufactured in-house.
Design, prototyping, manufacturing, testing and quality assurance sit under one roof, so a valve is controlled from the drawing through to the seat face.
Infrastructure
The facility behind the product.
Design, manufacture, testing and inspection all happen in-house, on our own floor in Coimbatore.
- Modern machine tools: CNC machines and test benches available in-house.
- In-house research and development facility.
- In-house fire test facility for prototype valves, per the relevant norms.
- Fugitive emission testing per API 641 and API 624; production testing per ISO 15848-2.
- Digitally controlled hydraulic testing with QC equipment.
- Cv testing: valves exhibit almost nil pressure drop across the valve.
From drawing to delivery
One controlled sequence, five steps.
In-house design with computer-aided design tools, working through to assured short delivery times and quick turnaround.
- DesignIn-house valve design with CAD systems and software.
- PrototypePrototyping to prove the design before production.
- MachiningPrecision machining of body, seat and trim.
- AssemblyBuilt up to the drawing, component by component.
- Test & QATesting and quality assurance before despatch.
Every valve, built in-house to perform with confidence.
Supply chain
Quality, reliability and traceability.
Our supply chain is built on quality, reliability and traceability. Being based in Coimbatore, one of India’s well established foundry and engineering hubs, gives us access to a strong network of experienced and dependable manufacturing partners.
We source our critical valve castings from internationally recognised foundries accredited to API 20A and API 20C. These foundries have proven capabilities in metallurgy, process control and quality assurance. The castings are then taken through established machining partners who deliver fully finished components to the required drawings, tolerances and specifications.
Working with this trusted network allows us to maintain close control over quality at every stage. From sourcing the casting to machining, inspection and final assembly, every component can be traced and monitored to ensure the consistency and reliability our customers expect from SERINO.
Plant and machinery
The equipment behind the geometry.
Manufacturing and testing run on machinery chosen for accurate, repeatable reproduction of seat and bore geometry.
- Thread-whirling machine
- Submerged-arc welding
- TIG, MIG/MAG and PTA welding systems
- CNC machining
- Lapping machine for seat faces
- Horizontal boring machine for seat boring
Have a drawing or a duty point?
Send the specification and we will work it through design and machining to a quoted valve.
Request a quote