FABRICATION SERVICES

WHEN IT COMES TO FABRICATION, IT’S ALL IN THE DETAILS. WE BELIEVE IN ORDER TO EXCEED OUR CUSTOMERS EXPECTATIONS, WE TAKE AN ENCOMPASSING APPROACH THAT FOCUSES ON PERFORMANCE, DESIGN, LOGISTICS, SCHEDULE, DELIVERY AND COST.

Seng Choon is fully equipped to handle all of your pipe fabrication needs. Be it large or small, our workshop is capable of providing customized pieces, built to order. We specialize in complex and difficult fabrication, and offer quick-turnaround services to suit your needs.

• Pipe Header Prefabrication
• Pipe Module Prefabrication
• Special Item Fabrication
• Valve modifications
• FCU Balancing Valve Assembly Kits
• Cut-to-length pipe sections with a variety of end preparation including threaded, grooved, flanged, etc.

Advantages to Offsite Fabrication:

• Continuous Supervision
• Better Quality Control
• Pressure Testing of Components
• Surface Treatment after Fabrication
• Ample Space for Storage
• Ample Space for Fabrication
• Less Material Wastage
• Proper Tooling and Equipment
• Consistent Skills/Technicians Standard
• High Standard of Quality Inspection during fabrication & on Finished Work
• Proper & Safer Handling of Material

Hidden Costs for Onsite Fabrication:

• Logistic issues
• Wrong or Lack of Tools
• Sourcing Qualified Workers
• Site Storage
• Space Limitations
• Conflicts with other Trades
• Safety Issues
• Continuous Surveillance

There is much more to fabricating pipe for a project than just the welding and metal. Working with our clients over the details and keeping an open line of communication is an integral part in the overall success of the project. Our customer service and collaboration is driven by treating the project as if it were one of our own and managing client needs above all else.

NAVAL OY HOT-TAPPING

AT SENG CHOON, WE ARE PROUD TO BE ABLE TO DELIVER TO YOU QUALITY HOT TAPPING SERVICE AND PRODUCTS FROM NAVAL OY OF FINLAND - THE WORLD'S LARGEST MANUFACTURER OF WELDED BALL VALVES AND SUPPLIER OF RELIABLE BALL VALVES FOR OVER 25 YEARS.



Hot Tapping allows access to the inside of an operating pipeline without shutdown or spillage - thereby allowing our customers to save energy, time and money. In addition, the hot tapping process is safe, simple and easy. Applications include attachment of a branch connection to the line, installation of an internal probe or monitor, and to stop or redirect flow in a line for maintenance or repair purposes.

From the customer's point of view, the most imprtant characteristic of Naval Ball Valves is their operating reliability and freedom from maintenance. The structure of Naval ball valves is designed so that the force created by the pressure in the piping keeps the valve tightly sealed both internally and externally. The stem is blow-out proof, and due to the construction of its sealing surfaces, sealing actually increases under pressure.

Naval's tapping machines perform hot taps to help solve maintenance for pressures up to 362.5 psi (25 bar) and at temperatures -30°C to 200°C. The equipment is type tested in Germany by TüV (Certificate "TüV.AR.303-99" D1 D2).