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    PB504-145

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    PB series cryogenic regulators are primarily designed to maintain the pressure in cryogenic containers; they may also be used as a line regulator for cryogenic lines and cold gas lines. They are specifically useful in installations where the precision in pressure control and flow capability are important. For use with Oxygen, Nitrogen, Argon, LNG and CO2.

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    Specifications
    Height [Closed] (in.) 7
    Height [Closed] (mm) 178
    Inlet Connection (in.) 1/2"
    Inlet Connection (mm) 15
    Maximum Allowable Working Pressure (BARG) 41.4
    Maximum Allowable Working Pressure (PSIG) 600
    Maximum Temperature Rating (°C) 74
    Maximum Temperature Rating (°F) 165
    Minimum Temperature Rating (°C) -196
    Minimum Temperature Rating (°F) -320
    Nominal Size (in.) 1/2"
    Outlet Connection (in.) 1/2"
    Outlet Connection (mm) 15
    Pressure Setting (BARG) 9.99724214
    Pressure Setting (PSIG) 145
    Recommended Delivery Pressure Range (BARG) 3.4-12.4
    Recommended Delivery Pressure Range (PSIG) 50-180
    Weight (kg) 2.15
    Weight Lbs. 4.75
    Width [Face to Face, Diameter] (in.) 2.82
    Width [Face to Face, Diameter] (mm) 71.6
    Adjustment Method Screw with Locknut
    Bonnet Type Bolted
    Connection Type F.NPT x F.NPT
    Cv Flow calculation tool available upon login
    Inlet Connection (DN) 15
    Kv Flow calculation tool available upon login
    Material Details Body: Stainless Steel ASTM A351 CF8; Bonnet and Tube: Stainless Steel ASTM A351 CFBIASTM A479 type 304| Stem: Stainless Steel ASTM A582 S30300|Spring: Stainless Steel ASTMA313 S30200| Packing: Live-loaded PTFE Packing| Gasket: PTFE 25% Glass Fill| Seat Disc.: PCTFE ASTM D1430|Seat Retainer : Brass ASTM B16|Bonnet Screws: ASTM B16 F837|Handwheel: Painted Aluminum| Body:Stainless Steel ASTM A351 CF8
    Nominal Size (DN) 15
    Outlet Connection (DN) 15
    Product Type Cryogenic Brass Regulators
    Product Warranty RegO 10 Year
    Seat Material Type Soft
    Units Imperial-Metric
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