7725i进样阀

●    Rheodyne的不断流（MBB）结构设计专利，可以在取样和进样切换时保持流动的连续性，极大的降低了瞬时压力冲击对系统的干扰。

●    较宽的30度端口，易于与接头连接。

●    单点压力调节，减少了转子密封垫和定子间的摩擦，延长使用寿命。 

●    内置位置传感开关为色谱仪提供了可再现的开始信号。

 

7725i InjectionValve

l  Rheodyne’s patented MBB architecture designprovides uninterrupted flow when it is switched between LOAD and INJECT, greatlyreduces the influence of transient pressure shocks.

l  Wide 30° port angles for easy access

l  Single point pressure adjustment decreasesthe friction between the rotor seal and stator, with longer lifetime.

l  Built-in position sensing switch provides the chromatograph with areproducible start signal.