V Flow Control Ball Valve
Model 358V
Features
- Lost-Wax Injection Casting.
- In-line Replacement to swing-out-the caps and replaced the internal parts without disturbing alignment of pipeline.
- Industrial Service for pipeline, flow control, chemical applications.
- V-port selection : 15°, 30°, 45°, 60°, 90°, slotted shape
- Materials : Carbon Steel / Stainless Steel ( ASTM A216 WCB, ASTM A351 CF8, CF8M, CF3M ). Super austenitic Stainless Steel ( Hastelloy C series, Monel 400 ), Duplex Stainless Steel, Super Duplex Stainless Steel are all available without any minimum quantity
- T-Clamp/Butt weld/Tube Ends are available.
- Seat Materials : PTFE is standard ; 50% Stainless Steel + 50% PTFE is recommended.
- Category: Ball Valve, V Flow Control Ball Valve
| Body Material | ASTM A216 WCB |
| ASTM A351 CF8/CF8M | |
| DIN EN1.0619/1.4308/1.4408 | |
| Seat | PTFE |
| Pressure | 1000psi/800psi ( PN63 / PN40 bar ) |
| Connections | BSPT ( BS 21 ) |
| BSP ( BS 2779 ) | |
| ISO 228-1 | |
| DIN 2999 | |
| ISO7-1Rp | |
| B1.20.1 NPT | |
| B16.11 Socket Weld | |
| B16.25 Butt Weld | |
| Specifications | Body wall thickness : ASME B16.34 |
| Face to Face : Manufacture standard | |
| Bore Selected : 15°, 30°, 45°, 60°, 90°, slotted | |
| Temperature | -20 to 180℃ (-4 to 356℉ ) |
| Valve Test | API 598 |
| Remarks | 1/4”~2” 1000 psi(PN63 bar ) |
| 2 1/2”~ 4” 800psi( PN40 bar ) |
"V" port control valve are available with slot to 90°.
V port valves offer better and more consistent control than traditional round ported ball valves.
We offer this valve with the control port cast and machined into the ball, not in the seat. This allows for much better flow characteristics and eliminates the need to replace seats.
By means of angles between sloted to 90°, that controls throughout the valve rotation and the larger angles offer a larger Cv in addition to control flow.
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