Double Isolation Butterfly Valves
DBB1 Butterfly Valve
The Twin seat block & bleed valves provide the benefits Of the Triple Offset design with none of the disadvantages (space, weight, cost) associated with Gate or Ball valve designs.
Butterfly Valve Specifications
| Size Range: | DN50 - DN1200 (2" - 48") |
| Pressure Rating: | Class 150 - Class 2500 |
| Body Patterns: | DFSP |
| Body Seat: | 316SS, Monel, etc. + Graphite or PTFE Laminate |
| Body Materials: | CS, SS, Hastelloy, Inconel, Monel, etc. |
| Disc Materials: | CS, SS, Hastelloy, Inconel, Monel, etc. |
| Temperature Rating: | -46°C to +750°C |
| Certification: | API607 |
| Operation: | Manual, Electric, Pneumatic, Hydraulic |