Manual V-port ball valve
Manual or geared operation for locally operated process lines where automatic positioning is not required.
Local adjustment, bypass lines and operator-controlled isolation
A hand-operated valve can be appropriate for infrequent local adjustments. Repeatable automatic control requires feedback and actuation; a graduated handle alone does not establish a precise flow rate.
Request this configuration ↗Image shows a representative catalogue assembly. Selected actuator and accessories may differ.
Technical selection basis
| Item | Selection basis |
|---|---|
| Product / platform | MANUAL / GEAR OPERATION |
| Nominal size | Size and torque dependent |
| Published pressure range | Series-dependent |
| Primary application | Local adjustment, bypass lines and operator-controlled isolation |
| Configuration review | Body / trim / seat / packing / actuation / accessories |
| Final supply basis | Approved quotation, valve datasheet and general arrangement drawing |
Technical basis: supplied 2023 product data and UP-series catalogue, republished in the VPORTA brand edition. Ranges refer to specific series and constructions. Maximum pressure, temperature and size are not necessarily available together. Request the current approved datasheet for your order.
What to confirm before ordering
- Check available operator force and safe accessibility.
- Request a lockable position or gearbox when the duty requires it.
- For isolation-only fibrous duty, compare a knife gate valve before selection.
One coordinated supply scope
- Valve body, seat, segment and shaft specified against the medium and operating envelope.
- Actuator sized for the required torque and failure response.
- Controls and feedback selected for the plant interface.
- Inspection and documentation identified in the quotation.
Send us the duty behind the valve.
Share your operating conditions. We will review the valve, trim, actuator and documentation as one package.