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Hagan 374901 Sample Cooling Coil - Inconel Construction
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- Pressure Rating: 6000 psig at 750°F
- Heat exchange area: 1.0 ft²
- Hydrostatic Test at Room Temp: Coil/Shell: 9000/375 psig
- Shell Max Working Pressure: 250 psig
- Pressure Drop: Coil/Shell: 55 psi @ 250pph / 3 psi @ 3gpm
- Heat Transfer: 390 BTU/hr./sq. ft./F°
- Inlets & Outlets: 1/2"
- Weight: 7 pounds
- Materials of Construction: Inconel
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OPERATION
The Hagan Model 503 Sample Cooler (cooling coil) is a tube-in-shell design, counter-flow type heat exchanger which mounts in a vertical position on wall brackets or in the piping. High-temperature fluids are introduced at the top sample connection. Cooled samples are taken from the bottom sample connection. Cooling water, which must be flowing before the sample fluid is introduced at the bottom cooling water sample connection, exits in a counter-flow direction from the respective top connection. Elevated temperatures and high pressures (above 750°F and 6000 psig) are accommodated by heat radiating piping and pressure breakdown valves upstream of the sample inlet. This equipment is provided by others.
APPLICATION
The Hagan Model 503 Sample Cooler is an efficient counterflow heat exchanger designed for cooling high temperature, high pressure fluid samples such as boiler water, steam, feedwater and hot chemical solutions for tests at atmospheric pressure and temperature.
ADVANTAGES
Rugged Construction: All-welded design results in long, trouble-free operation. Corrosion Resistant: Inconel coil and shell permit corrosion-free service even with salt water coolant. Internal Cooling Baffle: The internal baffle is arranged for maximum rate of heat transfer and low coolant pressure loss. Convenient Installation: Terminal connections are marked plainly to show cooling water and sample inlet and outlet connections. The permanently attached nameplate displays direction of flow and piping orientation. Ease of Mounting: Both screwed-end and welded-end designs are mounted by means of two convenient brackets. These are also suitable for mounting in the piping.
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