The FK76C is a split-body, full-bore trunnion-mounted ball valve built to premium industry technological standards. Incorporating a finely polished trunnion ball as its core structure, the valve integrates multiple reliable design innovations. It is equipped with an anti-blowout stem structure and a long-service-life double stem sealing system. The bearing-supported stem design effectively isolates sealing components from operational loads, protecting the seals and extending overall service durability.
Technical Data
- Temperature range
- -45°C to 300°C (-50°F to 572°F)
- Pressure rating
- Class 150 to 300
Specifications
- Designed to
- ASME B16.34 (PED 97/23/EC optional)
- Materials
- ASME Section II
- Pressure/temperature rating
- ASME B16.34/B16.5
- Wall thickness
- ASME B16.34
- Face-to-face dimensions
- ASME B16.10
- Flange connection/end type
- ASME B16.5 raised face
- Fire-safe
- ISO 10497
- Bi-directional, metal-to-metal sealing
- ANSI B16.104, FCI 70-2 class V
- Stem sealing system
- ISO 15848-1
- Anti-static design
- DIN EN ISO 17292, chapter 5.2.7
- Size Range
- DN 150 to 300; NPS 6 to 12