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BB1 Series Pressure Regulator

BB-1 Series high pressure, low flow, miniature pressure reducing regulator provides six outlet pressure ranges available up to 1800 psig / 124 bar outlet. This non-venting regulator is small and compact, weighing approximately 0.5 lbs / 0.2 kg in the standard aluminum construction. Ideal for use in portable equipment.

Pressure Rating
Maximum Inlet Pressure: 6000 psig / 414 bar
Outlet Pressure Ranges
Low Pressure: 0-220 psig / 0-15.2 bar
High Pressure: 0-1800 psig / 0-124 bar
Body: Aluminum 6061 (Nickel-plated)
Seat: CTFE, PEEK, or Vespel®
O-Rings: See Part Number Selector
Remaining Parts: 300 Series Stainless Steel or Aluminum
Operating Temperature
-15°F to 165°F / -26°C to 74°C
-65°F to 165°F / -54°C to 74°C with Buna-N O-Rings
Up to 400°F / 204°C with Vespel® or PEEK Seat
Port Size & Type
1/4 NPTF or SAE
Flow Capacity
Cv = 0.06
Load Type
Weight (approximate)
0.5 lbs / 0.2 kg