Technical Specification/技術(shù)規(guī)格

- Size/規(guī)格：DN50-DN800 
- End/連接法蘭：ISO PN6/10/16 
- Work Pressure/工作壓力：PN10/PN16 
- Work Temperature工作溫度：-20℃～80℃ 

Structure Character/結(jié)構(gòu)特點(diǎn)

- light flap, high opening. 
- Low fluid resistance, perfect Kv value; full tightness, Zero leakage. 
- Stable performance, without vibration and noise, low water hammer pressure. 
- Suitable in horizontal and vertical direction installation, easy installation.

Main Components and Materials/主要零件和材質(zhì)

Dimensions/尺寸