High-Performance Control & Shutoff
Bray’s V-Port (V-Ball) Rotary Control valves combine the benefits of a zero leakage, Class VI bubble-tight shut-off ball valve with the high-rangeability of a characterized control valve, delivering exceptional flow control, lower pressure drop and fast response times in a wide variety of control valve applications.
Offered as a drop-in replacement V-ball, for many of Bray’s quarter-turn ball valves, V-Port ball valves deliver a high flow coefficient (Cv), in a light weight, compact package. V-Port geometry is available in standard 30°, 60° and 90° ports and is available with custom characterized port geometry for highly specialized control valve applications.
All V-ball control valves adhere to multiple industry standards and certifications, ensuring their reliability and compliance with international regulations: API 607, ATEX, NACE MR0175, PED, PE(S)R, SIL, TR CU.
Ensuring optimized flow control for industrial valve automation requires complete control valve package including valve, actuator and valve controller. When combined with Bray’s World-Class Pneumatic, Electric, and Electro-Hydraulic actuator and control packages, Bray’s Characterized V-ball control valves deliver rangeability, repeatability and precise control.
Specification / Detail
| Size Range | NPS ¼ to 12 / DN 6 to 300 |
| Body Materials | Stainless Steel (CF8M), Carbon Steel (WCB) |
| Temperature Range | -50°F to 650°F (-46°C to 343°C) |
| Maximum Allowable Operating Pressure | ASME Class 150, 300, 600 EN 1092 PN10, 16, 25, 40 |
| Seat Materials | Standard: Tek-Fil® PEEK, RPTFE, TFM, Metal |
| Shutoff Rating | Class VI |
| Ball Materials | 316, Stainless Steel (CF8M) |
| Body Style | Threaded, Socket Weld, Butt Weld, Flanged End |
| Design Standard | ASME B16.34 |
| Testing Standard | API 598, FCI 70-2 |
| Ports | 15° V-Port, 30° V-Port, 60° V-Port, 90° V-Port, Custom Slotted Port, Custom V-Port |
| Certifications | API 607, ATEX, NACE MR0175, PED, PE(S)R, SIL, TR CU |
| Face to Face | ASME B16.10 |
| Stem Materials | ASTM A479 Type 316 ASTM A564 Type 17-4PH ASTM A182 Type F51 |
| Applications | Temperature Control, Flow Control, Steam Control, Cavitation, Level Control & PH Service |

