产品介绍

    Production Introduction

    K2K3核级阀门气动执行机构是带弹簧复位气动活塞式直行程执行机构。失电（或失气），执行机构阀杆向下运动，阀门关闭。

    The Straight stroke pneumatic actuator of K2K3 nuclear grade valve is a spring-return pneumatic piston linear-stroke actuator. In case of power loss (or loss of gas), the valve rod of actuator shall move downward and then the valve closes.

    K2K3核级阀门气动执行机构采用了单弹簧式结构设计，坚固紧凑、重量轻、体积小，外型美观、性能高且具有较强的输出力，使阀门开关轻松自如。

    The Straight stroke pneumatic actuator of K2K3 nuclear grade valve is of single-spring structure, which is firm and compact with light weight, small volume,elegant appearance, high performance and high output, thus the valve can be opened and closed easily.

表格 1 Technical Parameter Table1 

表格 2 Technical Parameter Table2