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Positive Pressure Furnaces

Deltech positive pressure furnaces feature operating temperatures up to 1700 degrees Celsius and pressures up to 1500 psi (note that attainable temperatures and pressures vary inversely). Optional vacuum capability. Every unit is custom designed and built to meet your application requirements. ASME coded vessels.

Positive Pressure Furnaces
Positive Pressure

Customers include the University of Virginia, the University of Maine, Praxair, the Colorado School of Mines, and the National High Magnetics Laboratory at Florida State University.


Partner with us to design and build the perfect furnace for your process. Tell us what you need for your application:

Maximum pressure (specify gauge or atmospheric)

Maximum vacuum* (optional)

Working volume

Maximum temperature at pressure

Maximum temperature under vacuum (optional)

Will the load be placed under vacuum/pressure?

*Note that operation under vacuum is subject to element limitations. Ask our engineering team for specifics.

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All Deltech furnace systems are designed and manufactured in the U.S.A, and shipped and installed worldwide.