BPR21 Series High Flow Dome-Loaded
Back Pressure Regulator
Features:
 | Large diaphragm area yields high sensitivity and accuracy |
| Reliable |
| High flow |
| Can be remotely controlled |
Specifications:
| Materials of Construction:
 | Body: Bronze or 316SS |
| Seat: Nylatron GS, Kel-F, Kynar, Stainless Steel, Polyimide (Vespel SP-21) or Hastelloy
CRES |
| Seal & Diaphragm: Neoprene, Viton, Buna-N or Teflon-coated Neoprene |
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| Operating Pressure Ratings:
| Bronze: 25 to 3,500 psig |
| 316SS: 25 to 6,000 psig |
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| Temperature range: -65°F to +400°F |
| Port sizes: 1/4" & 3/8" (Dome is only 1/4") |
| Flow capacity: Cv=0.90 (max.) |
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- (2 pgs./137KB)
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