1.How to order

2.Specification

3.Dimension

4.Button Dimension

5.Precautions

(1) The control part is made of engineering plastic ,only operated manually: it is not allowed to switch the valve by metal hit.

(2) S3B,S3Pm,S3PF and S3PP series hand valve are automatic reset; S3HL ,S3Hs and S3PL series hand valve are manually  reset.

(3) Pay attention to reversing distance. When the valve is reversed by any extranal force, it's reversing distance should not exceed the reversing distance range regulated by the table below, or  the valve will be damaged.

(4) S3L single direction chain wheel valve can only switch by single direction (hit from right to left), and it will be valid if hit from the other direction

(5) Control head assembly can be order seperatedly.

6. Series Display

7.about us