When true hermetic performance isn't needed, our JacketSeal™ line can provide a low-cost vacuum liquid/fluid feedthrough solution. JacketSeals are commonly used applications that require mild water blocking or sealing to IP67, IP68, NEMA, Explosion proof standards. In addition to stand-alone use, JacketSeals can also be integrated into hermetic feedthroughs to provide fluid blocking or explosion proofing. 
  • A wide variety of primary and secondary explosion proof ratings in accordance with UL, FM, IECEx, CSA and ATEX requirements.
  • Availability as an option on DuctorSeal®, CircuitSeal™ and OptiSeal™ product lines.

Sample configurations:

vacuum liquid/fluid feedthrough applications

Hybrid JacketSeal-DuctorSeal feedthroughs are used in applications requiring both true hermetic sealing and fluid blocking—such as this hybrid feedthrough that seals both the vacuum chamber and heat transfer fluid for a magnetic bearing flywheel.

vacuum liquid/fluid feedthrough applications

JacketSeal feedthrough for use in ATEX explosion-proof applications.

vacuum liquid/fluid feedthrough applications

Water blocking JacketSeal provides a righted connection point for the the mating connector while preventing water ingress at the cable exit.

Douglas Electrical
Address:    5 Middlebury Blvd.
Randolph, NJ 07869
Tel:    973.627.8230
Fax:   866.206.6916
General inquiries:   contactus@douglaselectrical.com
T 973.627-8230
Technical information:   applications@douglaselectrical.com
T 973.627-8230

Engineered Hermetic Seals and Connectors for Wire and Cable

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