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9812001, LIQ H2O WLD .25in (6.3mm) 1 TUBE 2.75CF (DN40CF Conflat Flange

$122.00
SKU
9812001
Availability : 4 weeks
This is our estimated shipping timeline.

This product is currently on back order. Orders are still accepted, but the requested qty will be back ordered.

Specifications

Material

Flanges                                              303 Stainless Steel

Vacuum range

UHV/HV                                             1 X 10-10 mbar / 1 X 10-8 mbar     

Temperature Rating

Conflat (CF)                                      -100°C to 450°C

ISO & Kwik-flange (KF)                     -20°C to 150°C

Weldable                                           -100°C to 450°C

Dimensions                                        Reference only, subject to change

Product Attachments

We are working on a seamless model download system, until it is completed we have a two step download if you click on the link below. 

More Information

More Information
Weight 0.700000
Material 304SS (1.4301 | UNS S30400) Stainless Steel
Mounting Style Conflat Flange (CF)
main product photo

Liquid Feedthrough Introduction

Fluid or liquid feedthroughs are designed for the transmission of gasses or coolants into high and ultra-high vacuum environments.  They are constructed from 300 series stainless steel and available with single and dual tube configurations.  All feedthrough versions are fitted with ¼” (6.3mm) tubes and are designed to be terminated with industry standard tube fittings, including Swagelok® and VCR® brand fittings.

The liquid product line is divided into two main categories, general service, and cryogenic service.  

General service feedthroughs are .035” single wall tubing construction and designed for the transmission of water as a cooling medium. 

Cryogenic service fluid feedthroughs are designed for transmission of liquid nitrogen as the cooling medium.  Because of the extreme thermal gradients encountered with liquid nitrogen, these feedthroughs are constructed with dual and coaxial tube geometries. 

Four vacuum mount styles are available for all versions of liquid feedthroughs.  Including Conflat (CF), Kwik-Flange (KF), ISO KF, Baseplate bolts (BP) mount.

Specifications

Material

Flanges                                              303 Stainless Steel

Vacuum range

UHV/HV                                             1 X 10-10 mbar / 1 X 10-8 mbar     

Temperature Rating

Conflat (CF)                                      -100°C to 450°C

ISO & Kwik-flange (KF)                     -20°C to 150°C

Weldable                                           -100°C to 450°C

Dimensions                                        Reference only, subject to change

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