3/4-Way flanged ball valves are designed for flow divert in large sizes. Trunnion ball design makes the valve to keep stable torque and smooth on/off operation even under high pressure condition. Metal-Seat design of this kind valves provides extened applications in high temperature, high corossion, and high abrasion fluids.

 

- Trunnion ball design keeps the seats touch ball tightly to remain stable and lower torque.
- Optional soft seat or metal seat for different using conditions.
- Cavity pressure
- Fire safe design
- Anti Blow-out stem
- Anti-static device
- Locking Device
- ISO 5211 mounting pad design
- Gear/Actuator device

- Body: Standard in WCB, CF8, CF8M. Special material is available acc. to requirements.)
- Nominal size: 5" to 14" (DN125 to DN350)
- Pressure rating: ANSI 150/300LB
- End connections: Raised Face Flange
- Temperature range:  -29 Deg C to 180 Deg C ; or -29 Deg C to 350 Deg C
- Face to Face Dimension: ANSI B16.5
- Flanged Dimension: ANSI B16.5
- Pressure Test Rating: ANSI B16.34 / API598
- Seat Leakage: ANSI B16.34 / API 598 CLASS VI ; ANSI B16.34 / API 598 CLASS V
- Fire Safe Test: API 607 4Th Edition
- Casting: MSS-SP-25 / MSS-SP-55