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Permanent Bulkhead Feedthrough

Greene Tweed offers a series of FC-DRY™ HP PBF (permanent bulkhead feedthroughs) and ST-DRY™ HP PBF in standard, short, and right-angle configurations to provide optimum feedthrough choices for a variety of applications. The FC-DRY™ HP hermetic, self-sealed PBF uses a threaded coupling while the ST-DRY™ HP hermetic, self-sealed PBF connectors feature a bayonet twistlock (j-slot) for durable connections and exceptional performance. The design is based on the hermetic joining of an internal light conduit to zirconia ferrules, ensuring precision alignment to cable connectors. Light loss and back reflection are below 0.5 dB per connector. PBFs have been internally tested to withstand pressure up to 5000 psi. All FC-DRY™ HP PBFs and ST-DRY™ HP PBFs are made from 316 series stainless steel with precision-machined zirconia ferrules. Once installed, the PBFs are hermetically sealed with or without connections. Connection and disconnection can be made without degradation of seal integrity.



This document and other information from GT Global Holdings, Inc., its subsidiaries and authorized distributors, provides product and/or system options for further investigation by users having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog. Due to the variety of operating conditions and applications for these products or systems, the user, through their own analysis and testing, is solely responsible for making the final selection of the products and systems and assuring that all performance, safety, and warning requirements of the application are met. The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by GT Global Holdings, Inc. and its subsidiaries at any time without notice.

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