Valve Modification 

At VS-T we are experts in critical valve modifications such as, extended bonnets for low-temp applications, valve upgrade to the latest fugitive emission requirements, and cost saving engineering by increase the valve life time. Our engineering department will design the most innovative and reliable solution, and each valve modification will be fully tested in our in-house testing department to ensure each parameter will meet the requirements of the design and operating conditions.

Valve Upgrade

As the process conditions worldwide are continuously developing, fugitive emissions also come with other risks and hazards, and conditions for valve applications are becoming increasingly more critical. Most valves on the market are not designed for the latest emission requirements, and are out-dated. Our valve management program will ensure that each type of valve could be upgrade acc the highest standards such as: ISO-15848, Shell, TA luft, API.

Valve modification/

METAL SEATED BALL VALVES IN ANY KIND OF MATERIAL SUCH AS MONEL, INCONEL, HASTELLOY, DUPLEX, 316L ETC.

EXTENDED BONNETS FOR -196 °C TEMPERATURES, ACC. 77/200-77/306

CRYOGENIC SERVICES UP TO (-196°C)

PRODUCTION TESTING OF VALVES

METAL BELLOW SEAL

STEAM JACKETED DESIGNED VALVES

FUGITIVE EMISSION REQUIREMENTS SUCH AS ISO 15848-1 , SHELL 77/312, TA LUFT, API 622/624

OUR APPROACH

WELL-EQUIPPED WORKSHOP WITH HIGH-END TEST-FACILITIES

SPECIALIST IN HIGH END POLISHING TECHNICS SUCH AS BALL, WEDGE, STEM

HIGH INTELLIGENCE SRP (SURFACE ROUGHNESS PROCEDURE) FOR GRINDING AND FINISHING OF ALL CRITITCAL VALVE PARTS

IN HOUSE ENGINEERING DEPARTMENT

OUR REFERENCES

about our Valve Management approach to improve plant efficiency and reduce down-time