Valve Description:
Micro Resistance Slow Closing Butterfly Type Check Valve
Design: CJ/T 154
Body: ASTM A216 WCB
Nominal Size: DN600
Nominal Class: PN10
End Connection: GB/T 17241.6, GB/T 9124.1
Face to Face: GB/T 12221
Test and Inspection: GB/T 13927
Product Range:
Body Material: Carbon Steel.
Normal Diameter: DN50-DN2000 (2 - 80 inches)
End Connection: Flange
Pressure Range: PN10-PN63
Working Temperature: ≤ 80°C
Technical Parameters And Characteristics:
|
Product Item |
Slow Closing Check Valve |
|
Nominal Diameter |
DN50-DN2000 |
|
Design Temp |
≤ 80°C |
|
Design Pressure |
PN10-PN63 |
|
Valve Body |
Carbon Steel |
|
Design Standard |
CJ/T 154 |
|
Face to Face |
GB/T 12221 |
|
Connection End |
Flange |
|
Test Standard |
GB/T 13927 |
|
Package |
Plywood |
|
Application |
water, oil, etc. |
Source: https://www.vervovalve.com/slow-closing-butterfly-check-valve-a216-wcb-dn600-pn10.html