PB504-550

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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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Applications

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_english 550

pressure_setting_metric 37.92057363

recometricended_delivery_pressure_range_english 250-550

recometricended_delivery_pressure_range_metric 17.2-37.9

Recommended Delivery Pressure Range (BARG) 17.2-37.9

Recommended Delivery Pressure Range (PSIG) 250-550

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

Nominal Size (DN) 15

Outlet Connection (DN) 15

Product Type Cryogenic Brass Regulators

Product Warranty RegO 10 Year

PublishedDate 1765970768000

Seat Material Type Soft

seoTitle Pb504-550 | Pressure Build Regulators | Pb Series

Units Imperial-Metric

Features & Benefits

CAREERS

COOKIE POLICY

TRANSPARENCY IN SUPPLY CHAINS DISCLOSURE

LKSG POLICY STATEMENT

OPW CORPORATE HEADQUARTERS
9393 Princeton-Glendale Road
Hamilton, Ohio, USA 45011