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420 SERIES DAMPING CHECK VALVE


update:2014-07-07Browse:

Product introduction

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

- Size/規(guī)格:DN40-DN600 
- End/連接法蘭:ISO PN6/10/16 
- Face to Face/結(jié)構(gòu)長度:DIN 3202 F3 
- 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)

- Small volume, light weight, integrated structure. 
- 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



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