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Airgas® Model BP425 Stainless Steel Specialty High Purity Back Pressure Regulator
By
Airgas Part #:Y11BP425-AG
Manufacturer Part #:44-2360-24
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$1,272.51
Each
$1,272.51
/Each
Item Details
- These back-pressure regulators control the inlet pressure rather than outlet pressure. They are very similar to relief valves in operation and are actually used as relief valves in many applications requiring high sensitivity and close tolerances on crack/reseat pressure relationships. This compact series of regulators is hand-adjustable and spring-loaded. A diaphragm sensor provides precise pressure control.
Features
- Convoluted Stainless Steel Diaphragms: Provides superior leak integrity without contamination from a non-metallic liner or seal.
- Bonnet Vent Ports (with Optional Bonnet Vent adapters): Allows venting of hazardous gases in the event of diaphragm failure.
- Standard Threaded Bonnet (with Optional Collar-Mount Nuts): For easy panel mounting.
Specifications
- Maximum Rated Inlet Pressure: 250 psig
- Control Pressure Range: 0 - 25 psig
- Flow Capacity: Cv= 0.08
- Ambient Operating Temperature: -65° F to +165° F
- Designed Leak Rate: 1 x10-4 ccs (helium)
- Weight: 2 lbs
- Ports: (2) 1/4" FNPT
- Seat: PCTFE
Product Attributes
Model
» BP425Usage
» Specialty High PurityMaterial
» Stainless SteelRegulator Type
» Back Pressure RegulatorMax Outlet Pressure
» 25 psig