1、Sealing performance is improved by optimized structure, this helps to improve the accuracy of flow control. Patent number: ZL 201420431898.3
2、With long service life and high precision adjustment precision
3、Small plug is strong due to Special trim design
4、With special design to prevent blocking when controlling uncleaned medium in small gap.
5、Suitable for small flow control in medium of liquid, steam etc.
6、Valve body can be threaded connection