TRUNNION BALL VALVES
Kaval trunnion ball valves are engineered for reliable shutoff and efficient flow control, with a straight-through design that minimizes pressure drop and turbulence. The ball is supported by trunnions, allowing smooth 90-degree rotation and reduced operating torque.
Compared to floating ball valves, trunnion-mounted designs are better suited for both low- and high-pressure applications, offering enhanced sealing, lower energy consumption, and longer service life.
Kaval offers a complete line of trunnion ball valves designed to meet the demanding performance standards of the oil & gas, power, chemical, and petrochemical industries. Other valve production
KEY TRUNNION BALL VALVE FEATURES
- API6D standard and applicable international specifications as required.
- Full port or reduced port design.
- RF, RTJ, or BW end connections.
- Trunnion mounted split body.
- Bi-directional valves.
- Floating seat rings.
- Soft seat or metal seat available.
- SPE and DPE seat design.
- Fire-safe tested.
- Blow-out proof stem.
- Anti-static Electricity.
- Locking Device.
- Automatic cavity pressure relief.
- Emergency Sealant Injection System.
- Positive Flow Stem Indicator.
- ISO 5211 mounting pad.
- Low operating torque for ease of operation and reduced actuator cost.
- Extended stem and fittings for below-ground service.
TRUNNION BALL VALVES MADE FROM QUALITY MATERIALS
- Carbon Steel
- Stainless Steel
- Alloy steel
- Duplex Stainless Steel
- Ni Alloy
Construction:
Side Entry (2pc/3pcs Bolted, fully weld) / Top Entry
Operation:
Manual | Electric | Pneumatic | Hydraulic
TRUNNION BALL VALVE SIZE & PRODUCT RATINGS
| Size: | Rating: |
|---|---|
| 2" to 56" | 150lb |
| 2" to 56" | 300lb |
| 2" to 56" | 600lb |
| 1.1/2” to 36” | 900lb |
| 1.1/2” to 24” | 1500lb |
| 1.1/2” to 12” | 2500lb |