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Max-Duty Series: Hastelloy Flange Heater

  • Alloy: All wetted surfaces Hastelloy® C276
  • ANSI Flange Sizes: 3" to 10"
  • Enclosures: Type 1, General Purpose, Type 4, Moisture-Resistant, or 4X Outdoor Washdown
  • Sensors: Type J/K Thermocouple, Resettable or Single-Blow Hi-Limit Sensors available.
  • Thermostatic Control: Built-in Single or Double-Pole Thermostats for convenient temperature control available.
Watts
500 - 200,000
Volts
120 - 600
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Made in USA

MAX DUTY SERIES HASTELLOY FLANGES — BUILT TO SURVIVE WHAT OTHER HEATERS CAN’T

  • Using the most chemically resistant alloy available, Hastelloy® C276, the Max Duty Series Hastelloy® Flange heaters offer superior chemical corrosion resistance with a rugged design that can stand up to industrial applications. 
  • Speak to a Heatmax Heaters representative if Hastelloy® would be a good option for your unique application today.
  • Flange Connection: Hastelloy® C276 ANSI flange sizes. 3”, 4”, 6”, 8”, 10” & 12” available. 
  • Immersion Length & Cold Section: Fully customizable to match tank depth and installation constraints. 
  • Voltage Options: 120V to 600V AC, single- or three-phase configurations supported.
  • Wattage: Available in multiple wattages up to 200 kW. 
  • Sheath Material: Hastelloy® C276. Offers superior corrosion resistance in acidic environments.
  • Enclosure Ratings: Type 1: For indoor installations. Type 4: For outdoor or washdown-rated applications.
  • Chemical Processing
    • Acetic, Hydrochloric, Phosphoric, Sulfuric, Nitric and Mixed Acid Blends at limited temperatures – consult chemical manufacturer for guidance.
  • Semiconductor Manufacturing
  • Pharmaceutical or Biotech Manufacturing
  • Waste Treatment & Acid Neutralization 
  • Laboratory & Pilot-Scale Research

DEVELOPING SOMETHING NEW?

Let’s Build The Right Heater For It.

Whether you’re early in R&D or refining a final prototype, our engineering team can help you design a heater to match your specs. Send us what you’ve got — drawings, requirements, even rough ideas — and we’ll get back to you the same business day.
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