GROOVED BUTTERFLY VALVE

Technical Specification/技术规格

- Size/规格：DN50-DN300 
- End/连接法兰：ISO PN6/10/16 
- Work pressure/工作压力：PN10/PN16 
- Work temperature/工作温度：-10℃～110℃ 

 Structure Character/结构特点

- Stem keeping in position by circlips
- Operated by lever or gearbox
- Spherical machining disc for a perfect tightness
- Disc lined with different rubber for different medium.
- Epoxy coating on body

Main Components and Materials/主要零件和材质

Dimensions/尺寸