Design: GB/T 12234-2007.
Body: ASTM A216 WCB
Nominal size: DN50.
Nominal class: PN25.
End Connection: RF.
Face to face: GB/T 12221.
Test and inspection: JB/T 9092.
Product Range:
Body material: Carbon Steel.
Normal diameter: 1/2 - 32 Inch (DN15 - DN800).
End connection: BW, Flanged.
Pressure range: PN16 - PN160.
Working temperature: -29℃ - +429℃.
Technical parameters and characteristics
| Product |
Water-sealed Gate valve. |
| Nominal diameter |
1/2 Inch - 32 Inch. |
| Design temp. |
Down to -29℃. |
| Design pressure |
PN16 - PN160. |
| Material |
Carbon Steel. |
| Design standard |
GB/T 12234. |
| Face to face |
GB/T 12221. |
| Connection end |
BW, Flange. |
| Test standard |
JB/T 9092. |
| Package |
Plywood |
| Application |
Water, steam and air |