manual functional flow control valve

*Product features

1.more reliable way of opening and closing

2.manual function

3.keyboard locked function

4.It adopts LED dynamic colorful screen

5.indication of power cut secularly

6.two modes of running time counting

7.having output signal connector

8.it could set up repeat washing time

9.by-pass funtion

*Range of application

1.ro pre-treatment system

2.iron exchange equipment

3.household purify,soften system

4.swimming pool filter equipment

*Techinical parameter