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Conax MHC Multi-hole ceramic compression seal fitting

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Conax Technologies Model MHC (Multi-Hole Ceramic) Glands seal multiple thermocouple, RTD or thermistor probes, tube bundles and liquid level sensors or a variety of devices within a single fitting. The soft sealant technology seals against gases or liquids and resists element movement under pressure. Immersion lengths can be easily adjusted in the field. Individual elements can be set at different lengths to facilitate monitoring of multiple points. MHC glands also allow easy replacement of elements.
Material bodyStainless steel 303 standard, other materials possible
Material capStainless steel 303 standard, other materials possible
Temperature range-240°C up to +870°C (-400°F up to +1600°F)
Pressure rangeVacuum up to 10,000 PSIG (690 bar)
Number of elementsUp to 16 pieces
Element diameters0.5 up to 3.18mm
Proces connection1/8", 1/4", 1/2" or 3/4"NPT
Lava-185°C up to +870°C (-300°F up to +1600°F)
PTFE-185°C up to +232°C (-300°F up to +450°F)
Neoprene-40°C up to +93°C (-40°F up to +200°F)
Viton-23°C up to +232°C (-10°F up to +450°F)
Grafoil-240°C up to +495°C in air, +1650°C in inert or reducing atm.
(-400°F up to +925°F in air, +3000°F in inert or reducing atm.)

Customisation possibilities

You can remark the customisation in your quote

Productcode MHC


we produce and engineer all our sensors ourselves. We have more than 60 years of experience and and we are happy to think along with you. Shall we see together what you are looking for?