Type residue drainage check valves, bolted bonnet, raised flanged.
Design: API 6D, API 594.
Body: ASTM A216 WCB
Nominal size: 8 Inch, DN200.
Nominal class: 600 LB, PN100.
End Connection: RF.
Face to face: ASME B16.10.
Test and inspection: API 598.
Product Range:
Body material: Carbon steel.
Normal diameter: 2 - 20 Inch (DN50 - DN500).
End connection: Flanged.
Pressure range: PN10-25.
Working temperature: -29℃ - +100℃.
Technical parameters and characteristics
Product |
Type residue drainage check valves. |
Nominal diameter |
2 Inch - 20 Inch. |
Design temp. |
Down to -29℃. |
Design pressure |
PN10-25. |
Material |
Carbon steel. |
Design standard |
API 6D, API 594. |
Face to face |
ASME B16.10. |
Connection end |
Flange. |
Test standard |
API 598. |
Package |
Plywood |
Application |
Ash water mixture, slag mixture. |