Ball Valves V-PORT CONTROL
Manual Cast Steel Flanged V-Port Segment Ball Valve, WCB, RPTFE Seat
WCB V-port segment ball valve with RPTFE seat for accurate throttling and dependable shut-off.
Quick Specifications
- Type
- V-port segment control ball valve
- Size
- DN25–DN300 (NPS 1–12)
- Material
- ASTM A216 WCB body; SS316 ball; RPTFE seat
- Pressure
- ASME Class 150 / 300
- Connection
- ASME B16.5 RF flanged
- Temperature
- −29 to 200 °C with RPTFE seat (confirm with selected trim)
Product Details
A characterized V-port ball valve designed for control duties where conventional on/off ball valves are not suitable. V-notch angle, seat material and actuator package are selected to match flow characteristic, pressure drop and shut-off requirement.
Specifications
| Parameter | Value |
|---|---|
| Model | VPORT-WCB-RPTFE-150/300 |
| Design Standard | ASME B16.34; ASME B16.10; API 598 / FCI 70-2 |
| Size Range | DN25–DN300 (NPS 1–12) |
| Pressure Rating | ASME Class 150 / 300 |
| Body Material | ASTM A216 WCB body; SS316 ball; RPTFE seat |
| End Connection | ASME B16.5 RF flanged |
| Temperature Range | −29 to 200 °C with RPTFE seat (confirm with selected trim) |
| Typical Application | Modulating control of water, steam, slurry and process fluids |
| Operation | Manual lever/gear; pneumatic or electric control actuator |
| Inspection & Documentation | Hydrostatic shell & seat test; dimensional drawing, material certificate and COC available on request |
FAQ
How should this valve be configured for the application?
Specify V-notch angle, flow coefficient, differential pressure, leakage class and actuator control signal. Final selection must be verified against the actual medium, pressure, temperature and applicable piping standard.
Can this ball valve be automated?
Manual operation is available; pneumatic or electric modulating actuation is normally selected for control service.
What documents can be supplied for a project order?
Material certificate, hydrostatic test record, dimensional drawing, packing list and certificate of conformity can be provided when specified in the order.
Do pressure and temperature ratings apply to every configuration?
No. Ratings depend on the selected body material, seat, packing, end connection and service fluid. Confirm the final pressure-temperature limit with the selected supplier before purchase.
Need This Product for Your Project?
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