Replacement parts for CCI control valves is the first area where we can help. When your vales need a spare part, use the ones you know will work-parts from the original manufacturer. We have a corresponding part to fit your needs. Made from the right materials, to the right dimensional specification, by qualified machinists. And all our spares meet the original industry standards for which valves were designed: API,ANSI or ASME.
 
Model No.  840G assembly drawing

Valve soft-goods: item 8,9,10,13.
Valve plug assembly: item 4,7
Valve seat: item 3.
Valve cage: item 6.