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IECEx Approved Pressure and Vacuum Feedthroughs

Series MF - Feedthroughs for multiple elements

With the use of an MF fitting, multiple probes, sensors and other similar elements can pass through a single access port into an enclosure or process.

Various sensor quantity and hole diameter combinations are available, please consult the table below for accurate options. These include (up to): 40 x 1.0mm diameter, 27 x 3.0mm and 7 x 6.0mm elements.

There are five body sizes having 1/8”, 1/4”, 1/2”, 3/4” and 1”process connections in either BSPT (conical gas or DIN 2999 ‘R’) and NPT threads.

Five body sizes are available, in either BSPT or NPT threads: 1/8”, 1/4”, 1/2”, 3/4” and 1”.

Elements can be replaced, removed or adjusted at any time, providing they are not under pressure or vacuum conditions. They are designed to be easy to use, from assembly to installation.
  • Through the use of one fitting, multiple sensors can pass into pressure or vacuum environments, saving time and costs
  • IECEx Approved to Ex II 2 GD, Ex d IIC Gb / Ex e IIC Gb, Ex ta IIIC Da
  • The amount the sensor protrudes into the process can be adjusted easily
  • The following thread sizes are available: 1/8", 1/4", 1/2", 3/4" and 1"
  • Designed for multiple probes, tubes or sensors to be passed through
  • A wide range of element can be carried
  • Pressure range is from Vacuum to 700 bar*
  • Temperature ranged from -60°C to +450°C*
  • All metal parts are made from 316L Stainless Steel
  • The internal parts and sealants can all be replaced
  • * Dependent on sealant and fitting selected

Enquiry Form

1. Thread Size Required

  see table
2. Element diameter

 see table
3. No. of Elements

 see table
4. Sealant Type

 see table
5. Quantity Required

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Additional Information

If your enquiry is for more than one style of sensor, please email us with your requirements or use the box below



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