GO Regulator BP66

GO Regulator BP66
GO Regulator BP66

BP-66 Series
High Pressure Back Pressure Regulators (10,000psig)

The BP-66 Series is the counterpart of the PR-57 pressure
reducing series for systems that are higher in pressure and low to moderate flows. This regulator has piston sensing to provide relief at high pressures. The Polyimide/stainless seat assembly provides good shutoff in most applications. For economy purposes the cap assembly and knob are of aluminum construction as in the PR-57 companion unit. Good sensitivity and a selection of control ranges make this
regulator an excellent selection in many research and pilot plant facilities.


  • Pilot plants
  • Research labs


  • Spring-loaded piston sensor
  • Gas and liquid service
  • Viton® seals (other elastomers optional)



GO Regulator BP66
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