- Spectite pressure and vacuum sealed feedthroughs, essential for when probes, sensors, electrodes, wires and other types of static elements need to be sealed as they pass through a pressure or environmental boundary.
- Feedthrough assemblies are pressure rated up to 10,000 psi and can be used in applications at a maximum temp of +1,600°F (+870°C), dependent on the type of feedthrough and sealant material specified
- Offers a variety of thread sizes; 1/8”, ¼”, 3/8”, ½” and ¾” NPT
- Sealant Materials in Graphite, Teflon, Lava, Neoprene and Viton
Spectite selection of feedthroughs and ordering guide
Selecting the appropriate feedthrough requires evaluating several key factors. Begin by identifying what needs to be sealed, including the type, quantity, material, function, and size of the elements passing through the barrier. For electrical conductors, it is also important to determine the required voltage and current ratings.
Next, assess the application conditions. This includes understanding the pressure or vacuum levels, temperature range, and the specific media the seal will be exposed to.
Mounting arrangements must also be reviewed. Confirm the available process connections on site and consider how easily elements can be removed or replaced during maintenance.
Finally, determine whether any special operating conditions could influence the choice of feedthrough or sealing materials. These combined considerations ensure proper selection and long-term performance of the feedthrough assembly.
Single/Multiple Probe Feedthrough Glands
- Series PF - designed for sealing single elements, usually sensors, probes or tubes, where they penetrate a pressure or environmental boundary.
- Series MF - feedthroughs that can seal multiple elements within a single assembly.
- Series PSF and MSF - feedthroughs are similar to series MF feedthroughs, but have split internal components.
Single/Multiple Bare and Insulated Wire Feedthrough Glands
High Current Electrode Feedthrough Glands
- Series EF - the electrode mounted in these feedthroughs enables high voltage / current supplies in process enclosures, autoclaves, vacuum furnaces and reactor vessels to power heaters, electric motors and other devices needing high power supply. Electrodes up to 200 Amps.