Inquiry (采购产品): cont. boiler feed i am looking for a boiler feed water valve designed to feed a 500hp cb boiler using 135 mil ohm 4-24 vac pot. the boiler currently uses a mm194-7b controler and a honeywell modmotor atached to a valve. i am looking for a better valve possible one with a more adustable ratio for ramp rates. **** Hidden Message ***** kenneth welch NM 87105 USA Company: welch's boiler Phone: 18006770356 Fax: 505 8779409 E-mail: cincity0206@msn.com **** Hidden Message ***** cincity0206@msn.com