- Improved plant and personnel safety assured by a double isolation design that allows the operator to verify valve isolation before carrying out maintenance
- A cost-, space- and weight-saving alternative to a double block and bleed system using two valves in a series
- Ease of installation from a compact design with the same face-to-face dimensions as a single valve, often replacing it without the need for pipe work modifications
- Greater process control via a pressure balanced design that provides a true bubble-tight double isolation capability within a single valve body
- API 6D
- API 6A
- ISO 14313
- ISO 10423
- API 599
- BS 5353
Size Range:
- DN 15 to 600
- NPS ½ to 24
Pressure Class Range:
- PN 20 to 420
- Class 150 to 2500
- API 2000 to 10000
Seating Material: Wide Metal-to-Metal integral with body and plug
Single Isolation
Double Isolation
Documents & Support
