Main parts and materials
| Parts Name | Materials |
| Body、Bonnet | ASTM A126 B |
| Disc | ASTM A126 B |
| Stem | SS420 |
| Seat Ring | BRASS |
Product Features:
1. Small fluid resistance, the internal structure of the valve body is straight-through, so the medium can be unimpeded;
2. The motion direction of the gate valve and the flow direction of the medium are perpendicular to each other, with fast opening and closing speed and labor saving