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THCS-H Horizontal Clean Steam Generator

The THCS-H Horizontal Clean Steam Generator is designed to produce clean steam from the shell using a higher-pressure plant steam or HTHW tubes. Clean steam is used in humidification, pharmaceutical, sterilization, and food processing applications.


The THCS-H Clean Steam Generator has the following features:

  • Carbon steel or 316 stainless steel ASME “UB” Code stamped shells; ASME Section VIII stamped;

  • Carbon steel, copper, cupro-nickel, and complete 316L stainless steel inner U-tube, 2-pass heating bundles designed for steam generation;

  • Internal baffle plate separator to ensure 98% dry quality clean steam, enhancing system head transfer;

  • 2″ or 3″ thick high-efficiency fiberglass insulation for the shell witha  removable jacket;

  • UL Listed complete system controls featuring PID 10″ Touchscreen controls, alarms, and readout interface with building systems; Bacnet and Modbus

  • Thermaflo JVV Series “Fully Electronic” Fail-Safe Steam Control Valve featuring 300:1 flow turndown and modulating control: High-temperature water available

  • 100:1 Flow Range Clean Steam Discharge to Users

  • Modulated feed-water control valve for precise radar level control and dry quality steam;

  • 316 Stainless steel level transmitter and level controller with blow-down eliminates gauge glass and leaking fittings.

  • High High Level Alarm for Safety Shutdown

  • Complete blow-down controls featuring a surface automatic blow-down valve, sensor, and controller. Lower blow-down tandem ball valves.

  • Actual Live Steam Performance Testing Before Shipment

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