Products

IECEx Approved Pressure and Vacuum Feedthroughs

Series WF - Feedthroughs for multiple wires and probes

Series WF feedthroughs can provide an efficient seal without recourse to epoxies or other non-adjustable fixture methods when multiple wires must pass through a pressure boundary.

These assemblies cater for up to 12 bare or insulated wires - sizes from 0.2mm2 (24AWG) to approx. 8.8mm2 (8AWG). Depending on which type of element is required to pass through, a different type of assembly can be specified.

Feedthroughs with power wires can be supplied ready for installation as a complete assembly (wires would be cut to lengths specified by the user). Additionally, protection is provided for these wires through the use of insulators, which are rated 55A @ 600Vdc/850Vac max.

Up to 12 small diameter sensor elements can be passed through a WF feedthrough, which must be electrically isolated from one another.
  • Type WFS - seal on thermocouple or Kapton® insulated copper wires
  • Type WFR - seal on bare wires carrying instrumentation voltages
  • Type WFP - Seal on small diameter sheathed sensors, max. 3.2mm dia.
  • IECEx Approved to Ex II 2 GD, Ex d IIC Gb / Ex e IIC Gb, Ex ta IIIC Da
  • Temperature rated from -60°C to +200°C*
  • Pressure range is from Vacuum to 700 bar*
  • Stainless steel body (316L), cap, internal follower and seat
  • Body, cap, internal follower and seat all made from 316L Stainless Steel
  • 3 sealant materials are available
  • Elements and media can be replaced without taking the gland apart
  • Replacement sealant and internal components are available. The fitting is also reusable
  • * Dependent on fitting and sealant selected

Enquiry Form

1. Feedthrough Type


2. Thread Size Required


  see table

3. Element Size


 see table

4. No. of Elements


 see table

5. Sealant Type


 see table

6. Quantity Required


Contact Details


Company Name


Your Name


Email


Telephone


Additional Information


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



Send Enquiry  
BACK TO TOP
IECEx Thermocouples with Pot Seal

IECEx Thermocouples with Die Cast Alloy Head

IECEx Thermocouples with Die Cast Alloy Head and Process Connection

IECEx Thermocouples with St. / Steel Head

IECEx Thermocouples with St. / Steel Head and Process Connection

IECEx Thermocouples with Dual Entry Head

IECEx Thermocouples with Dual Entry Head and Process Connection

IECEx Thermocouples with Spring Loaded Terminal Block

IECEx Thermocouples with Terminal Entry Gland

IECEx Thermocouples with Terminal Entry Gland and Process Connection

IECEx Spring Loaded Thermocouples

IECEx Thermocouple Feedthroughs
IECEx RTD Pt100 Sensors with Pot Seal

IECEx RTD Pt100 Sensors with Die Cast Alloy Head

IECEx RTD Pt100 Sensors with Die Cast Alloy Head and Process Connection

IECEx RTD Pt100 Sensors with St. / Steel Head

IECEx RTD Pt100 Sensors with St. / Steel Head and Process Connection

IECEx RTD Pt100 Sensors with Dual Entry Head

IECEx RTD Pt100 Sensors with Dual Entry Head and Process Connection

IECEx RTD Pt100 Sensors with Spring Loaded Terminal Block

IECEx RTD Pt100 Sensors with Terminal Entry Gland

IECEx RTD Pt100 Sensors with Terminal Entry Gland and Process Connection

IECEx Spring Loaded RTD Pt100 Sensors
IECEx 4 to 20mA Indicators

IECEx Temperature Transmitters

IECEx Compression Fittings

IECEx Terminal Heads

IECEx Pressure and Vacuum Feedthroughs



© 2014- TC Ltd., PO Box 130, UXBRIDGE UB8 2YS United Kingdom.
Tel.: 01895 252222, Fax: 01895 273540, Email: info@tc-atex.com