Caterpillar ECL-140 Cryogenic Economizer Valve for LNG Cylinder
| Model | ECL-140 |
| Product Name | Low Temperature Economic Valve / Turbocharger Valve / Build-up Valve |
| Brand | RegO (Emerson) |
| Interface Standard | 1/4" FNPT (Male Thread) |
| Opening Pressure | 140 PSI (approx. 9.65 Bar) |
| Working Pressure | 600 PSI (approx. 41 Bar) |
| Applicable Medium | LNG (Liquefied Natural Gas), Liquid Nitrogen, Liquid Oxygen, Liquid Argon, etc. Low Temperature Media |
| Operating Temperature | -320°F to +165°F (-196°C to +74°C) |
| Valve Body Material | PTFE (Polytetrafluoroethylene), Ensuring Zero Leakage Shut-off at Low Temperatures |
| Material | Brass/SS (RegO standard low temperature specification) |
| Flow Rate | Cv ≈ 0.5 (Typical Value) |
| Certification | Compliant with ASME B31.3, CGA, TPED and other low-temperature valve standards |
| Typical Application Topology | LNG Vehicle Gas Cylinder Pressure Building/Economic Circuit, Portable Low Temperature Dewar, LNG Filling Station Pipeline |
Manufacturer No.
ECL-140ECL140
Engine Part No.
LNG Fuel System
Fitment Vehicles
LNG vehicle-mounted gas cylinderPortable low-temperature storage tankLNG refueling systemLow-temperature pipeline system
Intake And Exhaust System - Industrial Encyclopedia
High-quality Caterpillar ECL-140 cryogenic economizer valve designed for LNG cylinder applications. This OEM part ensures optimal fuel efficiency and safety in cryogenic environments. Compatible with ECL-140 and ECL140 part numbers.