Valve Description:
Butterfly Slow Closing Check Valve, ASTM A216 WCB, DN800, PN16, RF, Swashplate
Type: Large Eccentric
Design: CJ/T 282
Body: ASTM A216 WCB
Nominal Size: DN800
Nominal Class: PN16
End Connection: GB/T 17241.6
Face to Face: GB/T 12221
Test and Inspection: GB/T 13927
Product Range:
Body Material: ASTM A216 WCB
Normal Diameter: DN200-DN1000 (4 - 40 inches)
End Connection: RF
Pressure Range: PN16-PN160(150LB-1500LB)
Working Temperature: Less than or equal to 80°C
Technical parameters and characteristics:
|
Product |
Butterfly Slow Closing Check Valve |
|
Nominal Diameter |
DN200-DN1000 |
|
Design Temp |
Less to 80°C |
|
Design Pressure |
PN16-PN160 |
|
Valve Body |
ASTM A216 WCB |
|
Design Standard |
CJ/T282 |
|
Face to Fface |
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-cj-t-282-wcb-dn800-rf.html