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ECL502-100

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ECL502 series cryogenic economizers are designed to be used as pressure reducing valves to automatically maintain a constant inlet or back pressure, normally closed at pressures below its set-points and open at pressures above its set-point. The ECL502 is primarily designed to assist in maintaining a desired system pressure ideal for Nitrogen, Oxygen, Argon and other cryogenic cylinder applications with a performance improvement over RegO’s ECLXXX series. ECL502 series offers outstanding performance for maintaining LNG fuel line pressure.

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Height [Closed] (in.) 3.5
Height [Closed] (mm) 89
Inlet Connection (in.) 1/4"
Inlet Connection (mm) 6.4
Maximum Allowable Working Pressure (BARG) 25.3
Maximum Allowable Working Pressure (PSIG) 375
Maximum Temperature Rating (°C) 74
Maximum Temperature Rating (°F) 165
Minimum Temperature Rating (°C) -196
Minimum Temperature Rating (°F) -320
Nominal Size (in.) 1/4"
Outlet Connection (in.) 1/4"
Outlet Connection (mm) 6.4
Pressure Setting (BARG) 6.9
Pressure Setting (PSIG) 100
Recommended Delivery Pressure Range (BARG) 3.4 - 12.1
Recommended Delivery Pressure Range (PSIG) 50 - 175
Width [Face to Face, Diameter] (in.) 2.25
Width [Face to Face, Diameter] (mm) 57
Adjustment Method Screw with locknut
Bonnet Type Threaded
Connection Type Threaded NPTF x Threaded NPTF
Inlet Connection (DN) 8
Material Details Body: Brass| Diaphragm Liner: PTFE| Poppet Seat: Stainless Steel| Adjusting Screw : Stainless Steel| Bonnet: Brass| Screen: Monel| Diaphragm: Bronze| Springs: Stainless Steel
Nominal Size (DN) 8
Outlet Connection (DN) 8
Product Type Cryogenic Brass Regulators
Product Warranty RegO 10 Year
Seat Material Type Soft
Units Imperial-Metric