PRV29432FP050

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The 29430 relief valves are designed for oxygen and other industrial gases and for cryogenic service in the vapor space. Apply on piping systems, liquid cylinders or mini-bulk cryogenic containers where an ASME relief valve is required.

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Applications

Specifications

Inlet Connection (in.) 1/4

Inlet Connection (mm) 6.35

Length (in.) 2.6

Length (mm) 66

Maximum Temperature Rating (°C) 74

Maximum Temperature Rating (°F) 165

Minimum Temperature Rating (°C) -51

Minimum Temperature Rating (°F) -60

Nominal Size (in.) 1/4

Orifice Size / Port Diameter (in.) 0.062

Orifice Size / Port Diameter (mm) 40

Outlet Connection (in.) 3/4

Outlet Connection (mm) 19

Pressure Setting (PSIG) 50

ASME Certification? Yes

Connection Type M. NPT x F. NPT

Inlet Connection (DN) 8

Material Details Body: Brass|Spring: Stainless Steel|Seat Retainer: Brass|Pipe-Away Adapter: Brass

Nominal Size (DN) 8

Outlet Connection (DN) 20

pipe_away_option_included Sold Separately (SS9412-4)

Pressure Relief Valve Flow Capacity (SCFM Air) 52.275

Product Type Stainless Steel In-line Cryogenic Gas Relief Valves

Features & Benefits

A.S.M.E. rated, National Board Certified
Bubble tight at 95% of set pressure
Full flow at 110% at set pressure
Repeatable performance
100% factory tested
Temperatures Range (Teflon Seat) -320° to +165° F (-196ºC to +74ºC) (Flurosilicone Seat) -60° to +165° F (-51ºC to +74ºC)
Cleaned and packaged for oxygen service per CGA G-4.1
Rated for gas service only
Color coded labels clearly identify pressure setting range
Tamper resistant
In liquid service be sure to use with a candy cane riser (Sold Separately)

CAREERS

COOKIE POLICY

TRANSPARENCY IN SUPPLY CHAINS DISCLOSURE

LKSG POLICY STATEMENT

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

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PRV29432FP050