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NG303BN030

NG303 Series

For use with LNG liquid lines as an effective shut-off when an excess flow condition occurs downstream to prevent uncontrolled release of system media.

Markets
Applications
Ferrule Hex Nut (in.) N/A
Ferrule Hex Nut (mm) N/A
Inlet Connection (in.) 3/8"
Inlet Connection (mm) 9.5
Length (in.) 2.8
Length (mm) 71
Maximum Allowable Working Pressure (BARG) 40
Maximum Allowable Working Pressure (PSIG) 580
Maximum Temperature Rating (°C) 74
Maximum Temperature Rating (°F) 165
Minimum Temperature Rating (°C) -196
Minimum Temperature Rating (°F) -320
Nominal Size (in.) 3/8"
Orifice Size (in.2) 0.079
Orifice Size (mm2) 2
Outlet Connection (in.) 3/8"
Outlet Connection (mm) 9.5
Closing Flow (GPM LNG) 3.5-5.5
Connection Type Threaded NPT x Tube
Material Details Body: Brass| Bonnet: Brass| Seat: PTFE| Springs: Stainless Steel| Diaphragm Gasket.: PTFE| Backcap Seal_: PTFE| Diaphragm: Bronze| Inlet Filter : Monel)
Nominal Size (DN) 10
Product Type Brass/Bronze Excess Flow Valves
Product Warranty RegO 18 Month
Seat Material Type Metal to Metal
Units Imperial-Metric