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阀体 红铜                                                                                 

阀塞 V5011Nxxx和V5011N3xxx水系统阀为铜材质，V5011N2xxx蒸汽系统阀为不锈钢材质。                                                                                

ANSI阀体等级 150PSI（16PN）                                                                             

行程 20mm                                                                               

介质 压力温度范围 zui大1600Kpa 2 ... 120oC                                                               

 zui大1490Kpa 120 ... 170oC                                                                                 

 当介质水温度超过150度，阀门所配的执行器ML7420/ML7421需用高温组件43196000-001/002,此时执行器应用温度范围可扩展到220度。                                         

蒸汽 121度zui大1.0bar V5011Nxxx                                                                               

 171度zui大6.9bar V5011N2xxx                                                                                   

阀门流量特性                                                                                 

水 等百分比（V5011N1xxx,V5011N3xxx）                                                                      

蒸汽 线性比（V5011N2xxx）                                                                                  

特点 包括: * NPT连接螺纹，红铜材质。                                                                            

* 低泄漏率（小于等于0.05％的CV）。                                                                         

* 50：1量程稳定符合VDI/VDE2173要求。                                                                 

* 弹簧负载，自调节组合。                                                                                   

* 精确定位，保证温度控制。