Top Entry Valves

Top entry ball valves are of rigid body design and allow easy access to the internal area. Suitable for all topside and subsea applications. Subsea duty Top Entry Ball Valves for Statoil Norway. Manufactured in Duplex material, they have a fifty year design life and conform to API ***0

Main Features

1. qChoice of soft or metal-to-metal seated designs
2. qAnti-blowout stem design
3. qFull, exact or reduced port configurations
4. qAnti-static design
5. qTwo piece or three piece body
6. qFire safe certified design
7. qPiston seats for gas tight, bubble tight shut off
8.  

Top Entry Ball Valve

Split Body Valves

Split body ball valves are offered in two basic designs, trunnion mounted and floating ball.

Main Features

1. qEasy in-line access to all parts for maintenance
2. qChoice of soft or metal-to-metal seated designs
3. qFull, exact or reduced port configurations
4. qFire safe certified design
5. qBlock and bleed feature
6. qPiston seats for gas tight, bubble tight shut off
7.  

Split Body Valve

Trunnion Mounted Ball Valves

TRACK-LINE® Trunnion mounted ball valves are bubble tight during shut-off. This is achieved by restricting the movement of the ball between the spring loaded upstream sealing seats. The ball is held in position by the stem and trunnion shafts. Initial seat load is provided by the seat springs to give low pressure sealing, after which, the system pressure loads the seats onto the ball when the valve is shut.

All Welded Ball Valve

All welded construction ball valves are designed to API 6A & 6D and are supplied in sizes up to *2 in and are of trunnion mounted design. They are suitable for all onshore, topside and subsea applications.

Advantages

1. qFire tested to API **7/BS***5 pt 2
2. qFewer leak paths
3. qSelf relieving seats
4. qBlock and bleed feature
5. qAnti-blowout stem design
6. qFull or reduced port configurations Top entry All Welded Ball Valve Split Body All Welded Ball Valve
7. qSecondary seat sealing system
8. qNon-lubricating design