API 600 vs API 602 valve
API 600 vs API 602 valve
(OP)
Could anybody help me on the substitute of gate valve as below?
2" CF3 150#RF API 600 GATE VALVE is to be replaced by 2" F304 150#RF API 602 GATE VALVE.
Any exta requirement are required or technical deviation is to be done?
Thanks.
2" CF3 150#RF API 600 GATE VALVE is to be replaced by 2" F304 150#RF API 602 GATE VALVE.
Any exta requirement are required or technical deviation is to be done?
Thanks.





RE: API 600 vs API 602 valve
- Youre goung from RF to RF: no issue there, unless you require something else.
- Youre goung from Cl. 150 to Cl. 150: no issue there, unless you require something else.
- Youre goung from gate to gate: dont see the issue.
- Youre goung from a CF304 (i.e. 304) casting to a 304, which I assume is a forging: for these sizes I dont see an issue.
- Youre goung from API 600 to API 602: not sure if that's an issue.
What exactly is the background of your question and what answer do you hope to hear from us?
RE: API 600 vs API 602 valve
Like API 600 the spec details valve design/construction criteria as well as material/trim designations.