Ball Valves
Double Block & Bleed Dble Ball Valve
Dual ball design for maximum isolation.
- Size
- DN50-DN600 (2"-24")
- Pressure
- Class 150-1500 / PN16-PN250
- Temperature
- -29°C to +350°C
- Material
- WCB, CF8M, F51
- Connection
- RF, RTJ, BW
- Standard
- API 6D
For an accurate proposal, include size, pressure class, material, end connection, medium, temperature, quantity and any project specification.
Product overview
Design intent and service scope
Double isolation and double block & bleed valve with two ball segments. Maximum isolation capability for critical service applications.
Key design features
- Dual ball design
- Two bleed ports
- Maximum isolation
- Fire-safe
Technical data
Product specifications
| Size | DN50-DN600 (2"-24") |
|---|---|
| Pressure | Class 150-1500 / PN16-PN250 |
| Temperature | -29°C to +350°C |
| Material | WCB, CF8M, F51 |
| Connection | RF, RTJ, BW |
| Standard | API 6D |
| Body | A216 WCB / A351 CF8M |
| Ball | A182 F316 / F51 |
| Stem | A182 F316 |
| Seat | PTFE, PEEK |
| Actuator | Worm Gear, Electric, Pneumatic |
Service fit
Typical applications
Referenced standards and requirements
Standards shown here are product design references, not a claim that every size, material or configuration is covered by a certificate. Confirm the applicable edition and approval scope during quotation.
Available project documentation
Project-specific submissions can include a data sheet, general arrangement drawing, bill of materials, inspection and test plan, material certificates and test records when specified and agreed in the order.
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