Trunnion mounted ball valve
API 6D · Forged, side entry
Ball Valves
Quarter-turn shut-off, from pipeline to process.
Built for the pipeline. Serviced in line.
ValPro manufactures trunnion mounted, floating, top entry, twin ball and buried service ball valves to API 6D and ISO 17292, in forged and cast bodies for the oil, gas and petrochemical industries.
No two specifications are the same. Our engineers review your datasheet, then adapt body and trim materials, end connections and operators so the valve fits the line it is going into.
Every ball valve is manufactured under our ISO 9001 quality management system and supported by the same ValPro team, from first enquiry to after-sales service.
Capabilities
- Trunnion mounted ball valves to API 6D for high-pressure, large-bore pipeline service
- Floating ball valves to ISO 17292 in split body designs, forged or cast
- Top entry designs that can be inspected and maintained without removing the valve from the line
- Twin ball valves giving double block and bleed isolation in one compact body
- Buried service valves with extended stems, and vent and drain lines brought to the surface
- Special executions: alternative body and trim materials, end connections and seat designs
- Gear operators and actuators supplied, mounted and tested with the valve as one package
The range
Five ball valve designs.
Pick a design to request a price and lead time. Not sure which one you need? Send us your datasheet and our engineers will propose the right valve.
Floating ball valve
ISO 17292 · Split body
Top entry ball valve
API 6D · Top entry, in-line maintenance
Twin ball valve
API 6D · Double block & bleed
Buried service ball valve
API 6D · Fully welded, extended stem
At a glance
Which ball valve for which line?
A quick guide to the five designs. Our engineers will confirm the right choice against your specification.
| Design | Standard | Construction | Typical service |
|---|---|---|---|
| Trunnion mounted ball valve | API 6D | Forged, side entry | Pipelines and high-pressure, large-bore lines |
| Floating ball valve | ISO 17292 | Split body | Process and utility lines, smaller sizes |
| Top entry ball valve | API 6D | Top entry, in-line maintenance | Lines where the valve must be serviced without removal |
| Twin ball valve | API 6D | Double block & bleed | Double isolation in a single, compact body |
| Buried service ball valve | API 6D | Fully welded, extended stem | Underground pipelines |
Need a special execution? Alternative materials, extended stems and actuation, engineered around your datasheet.
Locations
Global coverage
Five ValPro offices across Europe, North America and Asia, always ready when and where you need us. Send one enquiry and our team routes it to the right office for your region.