The offer for 2 set of samson valve type 3244-2 with electro hydrulic actuator type 3274-21 with a TROVIS controler type 6493.
this valve is for controling the temperature of fuel oil & thermal oil of a fuel oil storagetank.
Are you wanting someone to bid on these valves?  If so, that's not one of the purposes of the website and you won't get any replies as selling is not permitted on the site.
Perhaps you should contact Samson.  They can have your local Samson representative give you the information you need. 

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