概述
TheUlti-Max SFX是一种经过修改的Ulti-Max GT，设计为完整的疲劳区解决方案，并与Baker Hughes SFX Wellhead System结合使用。新利app
特征
- 气密金属对金属密封
- Single-thread start with advanced threads and stress-relieving groove for enhanced fatigue performance
- Extended weld-necks for better weld inspectability and reduced stress concentrations
- Resonant tested
