Design: GB/T 12234-2007.
Body: ASTM A216 WCB
Nominal size: DN200.
Nominal class: PN10.
End Connection: RF.
Face to face: GB/T 12221.
Test and inspection: GB/T 13927.
Product Range:
Body material: Carbon Steel.
Normal diameter: DN200 - DN800.
End connection: BW, Flanged.
Pressure range: PN10 - PN25.
Working temperature: -29℃ - +429℃.
Technical parameters and characteristics
Product |
High chromium steel scum gate valve. |
Nominal diameter |
DN200 - DN800. |
Design temp. |
Down to -29℃. |
Design pressure |
PN16 - PN25. |
Material |
Carbon Steel. |
Design standard |
GB/T 12234. |
Face to face |
GB/T 12221. |
Connection end |
BW, Flange. |
Test standard |
GB/T 13927. |
Package |
Plywood |
Application |
The oil and gas industry |