Product | Microresistance Slow Closing Butterfly Type Check Valve. |
Nominal diameter | DN50 - DN1000. |
Design pressure | PN16-PN25. |
Design standard | CJ/T154. |
Face to face | GB/T12221. |
Connection end | Flange. |
Test standard | GB/T13927. |
Application | Clean water, source water, oil product, etc. |
Source: https://www.vervovalve.com/slow-closing-butterfly-check-valve-dn100-pn16-cj-t-154.html
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