- Pressure rating:2"~8" 150PSI@73.4°F(23°C)
- Compact and light-weight disign
- Lower flow loss
- The scale on top of the body can clearly indicate the opening level
- Ideally suited in a limited piping space
- 工作壓力：150PSI@73.4°F(23°C)
- 碟片開啟角度可由刻度清楚顯示，并可由齒輪片固定
- 全面型墊片密閉設計，安全性佳
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