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Kovar to 7740 Pyrex - UHV Series

Kovar to 7740 Pyrex - UHV Series
Features
  • 7740 Pyrex® or optional type 7052 glass
  • Type 304ss flange material
  • Metal or O-ring seal geometries
  • Kovar® or stainless steel sleeve
  • Custom lengths available on request
  • Other configurations available on request
Description
MDC Glass to Metal Adapters facilitate the attachment of glass accessories to metal high vacuum systems and to attach UHV flange mounted devices to glass systems. Standard adapters are offered with a choice of 7740 Pyrex® to Kovar® sleeve or 7740 Pyrex® to Type 304 stainless steel sleeve nonmagnetic combination. Stainless steel is recommended for cryo temperature applications. Adapters with Kovar® sleeve material have a lower temperature limitation of -80ºC. Del-Seal™ CF flange mounted units are bakeable to 400ºC and useable to below 10-10 Torr. Kwik-Flange™ mounted adapters are bakeable to 200ºC intermittent and can be used at 150ºC sustained temperature. Overall lengths and glass lengths for all glass components are nominal ± 1/8". All sizes are also available with 7052 glass.


Insulator Seal (ISI) brand catalog and custom engineered ceramic to metal seal products are manufactured to ISO 9001:2008 standard utilizing our qualified hermetic brazing and joining processes.

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Kovar to 7740 Pyrex - UHV Series Glass Components Metal Adapters
Kovar to 7740 Pyrex - UHV Series Glass Components Metal Adapters

There are 21 parts in this category. Scroll down to browse the result tables
For more details, available options and accessories click on desired Part Number link.

All "In Stock" parts ships same business day as ordered. Lead Time indicates business days.

Prices and specifications are subject to change without notice. See full terms of sale here.

Drawings download if available are indicated by in the Part Number column. Click on to go to Downloads Page

KOVAR TO PYREX OVERALL LENGTHNOMINAL GLASS O.D.WALL THICKNESSNOMINAL FLANGEFLANGE O.D.Part NumberUOMList PriceNet PriceLead TimeQty
5-3/81/8.0321-1/31.33461000
REF# GA-012P
EACH$103.00$103.0015 days
5-3/83/16.0321-1/31.33461001
REF# GA-018P
EACH$103.00$103.0015 days
5-3/81/4.0401-1/31.33461002 
REF# GA-025P
EACH$103.00$103.0015 days
5-3/85/16.0401-1/31.33461003
REF# GA-031P
EACH$103.00$103.0015 days
5-3/83/8.0401-1/31.33461004
REF# GA-037P
EACH$103.00$103.0015 days
5-3/81/2.0501-1/31.33461005
REF# GA-050P
EACH$103.00$103.0015 days
5-3/85/8.0501-1/31.33461006
REF# GA-062P
EACH$103.00$103.0015 days
5-3/83/4.0501-1/31.33461007 
REF# GA-075P
EACH$103.00$103.0015 days
5-3/87/8.0602-1/82.12461008
REF# GA-087P
EACH$116.00$116.0015 days
5-3/81.0602-1/82.12461009
REF# GA-100P
EACH$116.00$116.0015 days
5-3/81-1/8.0602-3/42.73461010
REF# GA-112P
EACH$147.00$147.0015 days
5-3/81-1/4.0702-3/42.73461011
REF# GA-125P
EACH$162.00$162.0015 days
5-3/81-1/2.0802-3/42.73461012
REF# GA-150P
EACH$206.00$206.00In Stock
5-7/82.0803-3/83.37461013
REF# GA-200P
EACH$251.00$251.0015 days
5-7/82-1/4.1004-1/24.47461014
REF# GA-225P
EACH$297.00$297.0015 days
7-1/22-1/2.1004-1/24.47461015
REF# GA-250P
EACH$392.00$392.0015 days
7-1/23.1004-5/84.62461016
REF# GA-300P
EACH$552.00$552.0015 days
10-1/84.10065.97461020
REF# GA-400P
EACH$1,016.00$1,016.0015 days
10-5/85.1206-3/46.75461021
REF# GA-500P
EACH$1,016.00$1,016.0015 days
10-5/86.14087.97461022
REF# GA-600P
EACH$1,224.00$1,224.0015 days
5-3/81-3/8.0802-3/42.73461023
REF# GA-137P
EACH$152.00$152.0015 days



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