VALVES FOR NUCLEAR APPLICATION
PNEUMATIC ACTUATED VALVES
- BOS has supplied Pneumatic operated Gland Seal Gate Valves for NPCIL site – Kaiga
- Gland Seal Gate Valve manufactured in Size of DN25 and DN 50 Class 150
- Carried Analytical demonstration on the valve and actuator assembly to find the fundamental natural frequency.
- Valve designed, tested Seismically by shake table test for the required response spectra.
- Valve tested and qualified by Helium Leak Test at the rate of 10-6 Std cc/sec to ambient as per ASME Section V