Top entry ball valves are in-line repairable and ensure bi-directional sealing with two independent floating seats.
They feature a double block and bleed, fire safe design and an anti blow-out stem.
Trunnion mounted top entry high performance ball valves are engineered standards API 6A, API 6D, and others.
- Corrosive, Sour (H2S), abrasive and Oxygen Service
- Slurries and solid suspension in gases and air
- Vapour (including steam) whether clean and dirty
- Less potential leakage paths than bolted bonnet side-entry valves