Purpose-designed for LNG/NG supplementary heating. Available in vacuum, water-bath, and fire-tube configurations. Fully integrated process and instrumentation control system. Thermal efficiency ≥90%. Eliminates traditional heater failure modes such as cracks, bulging, tube rupture, coking, and oxygen corrosion. Thermal Efficiency: ≥90% (up to 93%) Coil Design Pressure: 1.6 MPa–15 MPa (max 42 MPa) Heated Media: Natural gas, water, water-containing crude, etc. Fluid Temperature Rise: 20°C–60°C Natural gas outlet temp up to 80°C Main Applications: LNG receiving terminals, natural gas pipelines, wellhead fluids, associated gas heating