Inquiry (采购产品): MODEL 3072C Greetings: I am a mechanical planner at Clinton Power Station, Clinton, IL, USA. I am planning work on two of your 3" swing check valves per referenced model number. I am unable to locate any maintenance data for these valves. I would be most appreciative if you could provide valve assembly drawing(s), technical manual(s), and parts lists for these valves (all in electronic form-.pdf is fine--if possible). Thank you very much, Best Regards, David Buckalew **** Hidden Message ***** David Buckalew 61727 USA Company: AmerGen/ CPS E-mail: david.buckalew@exeloncorp.com **** Hidden Message ***** david.buckalew@exeloncorp.com