Manufacturing
In February 2009, OSA Valve Services Pte Ltd took one step beyond SINGLAS and ISO Certifications by achieving certification as a Safety Valve Manufacturer under the ASME UV Stamp Requirements and Qualifications. The Certification Process conducted by the U.S. National Board of Boiler and Pressure Vessel Inspectors was carried out both in Singapore at our Assembly Facility and at the National Board’s laboratories in Pennsylvania, U.S.A. for final testing of our assembled products.

OSA Valve is now the only such facility in the Asia Pacific Area outside of Japan, China and Korea that possesses this Assembler/Manufadurers Status, recognized by ASME. The scope of manufacturing covers the assembly and testing of all Spring Loaded Conventional Section VIII Safety Relief Valves under the Dresser Consolidated Brand. In addition we are also certified by the National Board/ASME as a qualified VR Stamp Authority for the Repair of Safety and Safety Relief Valves. As such our Repair Facility is a Recognized Repair Center for all Safety Valves, regardless of brands and makes.

Inventory
Being an assembler of Safety Valves means quicker deliveries of Completely Tested and Certified Valves. We have a large supply of Valve Components from which the valves will be assembled. With the South East Asian region in mind, we keep stocks of components to fill the range of Valve Orifices from D toT.

With MARC Certification, we have taken over the servidng of all Masoneilan Valves and Level Instruments in Singapore, working closely with Dresser. This one-team approach will allow us to stock Control Valve Inventory that is critical and timely for replacement during repair, overhaul and upgrade.