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BP-66
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.
- Spring-loaded piston sensor
- Gas and liquid service
- Viton® seals (other elastomers optional)
Applications
- Pilot plants
- Research labs
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| Construction | 316L stainless steel (standard) Monel® and titanium (optional) |
| Adjustable Pressure Control Ranges | 0–2000, 0–4000, 0–6000, 0–7500and 0–10,000 psig |
| Operating Temperature | −40° F to +350° F (−40° C to +177° C) |
| Cv Coefficient | 0.04 (standard) 0.01 and 0.12 (optional) |
| Inlet & Outlet Connections | ¼ ” FNPT (standard) AN 10050-4, SAE J514, MS 33649, or 3⁄8” FNPT (optional) |
Support Materials
Flow Formulas