Top Entry Ball Valve
Oswal Industries Limited is a Top Entry Ball Valve Manufacturer, Supplier, and Exporter
Tired of undertaking shutdown for valve servicing?
Worry no more! Oswal Top Entry Ball Valve is here to help you out!
Top entry ball valve has unique advantages over side entry Ball valves, typically used in process systems where inline maintenance is preferred. Using top entry construction, it will be easy to repair or replace the internals, so you can check periodically and maintain for a long time. Apart from compact design and light weight, Oswal’s top entry ball valve is also robust in meeting stringent additional customized requirements besides complying standard’s requirements
We recently supplied 12 Nos of 16” 900# Top Entry Ball Valves to one of our International customer for LNG with following additional requirements.
- While the valves complied to standard's features including Fire-safe, Anti-Static, Blowout proof stem, Cavity self-relief, Stem/Seat sealant injections etc., these valves also successfully tested for Double Block and Bleed and Single Piston / Double Piston effect.
- Functional Testing done using Helium with temperature ranges from -46°C and +60°C @ test pressure of 139 Kg/cm²
- SIL 3 certified
- Valves are Pneumatic ESDs with the operating time of less than 30 seconds. Noise level must be less than 85 dB
