- Chambers
- Electrical Feedthroughs
- Introduction
- Multipin Feedthroughs
- Coaxial Feedthroughs
- Thermocouple
- Power
- Introduction
- Low Power 500 to 5000V DC / to 15 Amps
- Medium Power 2500 to 5000V DC / to 30 Amps
- Medium Power 10,000V DC/ to 30 Amps
- High Power 20,000 to 100,000 DC to 150 Amps
- 20,000 Volts/ 15 Amps/ 1 Pin- Del Seal CF
- 20,000 Volts/ 15 Amps/ 1 Pin- Kwik Flange KF
- 20,000 Volts/ 15 Amps/ 1 Pin- Weldable
- 20,000 Volts/ to 150 Amps/ 1 Pin- Del Seal CF
- 20,000 Volts/ to 150 Amps/ 1 Pin- Kwik Flange KF
- 20,000 Volts/ to 150 Amps/ 1 Pin- Weldable
- 25,000 Volts / to 30 Amps/ 2 &3 Pins - Del Seal CF
- 25,000 Volts / to 30 Amps/ 2 &3 Pins - Kwik Flange KF
- 25,000 Volts / to 30 Amps/ 2 &3 Pins - Weldable
- 20,000 to 30,000 Volts / 1 Amp/1 Pin- Del Seal CF
- 20,000 to 30,000 Volts / 1 Amp/1 Pin- Kwik Flange KF
- 20,000 to 30,000 Volts / 1 Amp/1 Pin- Weldable
- 30,000 to 40,000 Volts/ to 3 Amps/ 1 Pin- Del Seal CF
- 30,000 to 40,000 Volts/ to 3 Amps/ 1 Pin Kwik Flange KF
- 30,000 to 40,000 Volts/ to 3 Amps/ 1 Pin- Weldable
- 45,000 to 100,000 Volts / 3 Amps/ 1 Pin- Del Seal CF
- 45,000 to 100,000 Volts / 3 Amps/ 1 Pin- Weldable
- High Power 3000 to 12,000V DC to 600 Amps
- Watered Cooled
- Power Connectivity
- 5000 Volts/25 Amps/ 1 to 4 Pins- Del Seal CF
- 5000 Volts/25 Amps/ 1 to 4 Pins- Kwik-Flange KF
- 5000 Volts/25 Amps/ 1 to 4 Pins- Weldable
- 10,000 Volts/ 25 Amps/ 1 to 4 Pins- Del Seal CF
- 10,000 Volts/ 25 Amps/ 1 to 4 Pins- Kwik-Flange KF
- 10,000 Volts/ 25 Amps/ 1 to 4 Pins- Weldable
- 20,000 Volts / 25 Amps / 1 to 4 Pins- Del Seal CF
- 20,000 Volts / 25 Amps / 1 to 4 Pins- Kwik-Flange KF
- 20,000 Volts / 25 Amps / 1 to 4 Pins- Weldable
- 15,000 Volts/ 70 Amps/1 & 2 Pins- Del Seal CF
- 15,000 Volts/ 70 Amps/1 & 2 Pins- Kwik-Flange KF
- 15,000 Volts/ 70 Amps/1 & 2 Pins- Weldable
- 15,000 Volts/ 70 Amps/1 & 2 Pins- Del-Based DB
- 15,000 Volts/ 70 Amps/1 & 2 Pins- Powerboot Lockout
- 12,000 Volts/ 7.5 Amps/ 7 & 13Pins- Del Seal CF
- 12,000 Volts/ 7.5 Amps/ 7 & 13Pins- Kwik-Flange KF
- 12,000 Volts/ 7.5 Amps/ 7 & 13Pins- Weldable
- RF Power
- Breaks & Envelope
- Introduction
- Crynogenic & Liquid Breaks
- Vacuum Breaks
- to 15,000 Volts, tube size 3/4" - 1 1/2"- Del Seal CF
- to 15,000 Volts, tube size 3/4" - 1 1/2"- Kwik-Flange KF
- to 15,000 Volts, tube size 3/4" - 1 1/2"- Weldable
- to 15,000 Volts, tube size 2 1/2" - 8"- Del Seal CF
- to 15,000 Volts, tube size 2 1/2" - 8"- Weldable
- Envelopes
- Connectors
- Wires & Insulators
- Flanges & Fittings
- Fluid Feedthroughs
- Foreline Traps
- Gas Delivery
- Glass Components
- Motion & Manipulation
- Pressure Relief
- Roughing Components
- Temperature Control
- Thin Film Deposition
- Vacuum Measurement
- Vacuum Pumps
- Valves
- Viewports
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Wire Seal Flanges
Introduction
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MDC Wire Seal Flanges provide a convenient method of metal-sealing relatively large diameter
vacuum chambers. These metal seal flanges pick up where the Del-Seal™ CF
flanges Del-Seal™ CF metal seal flanges leave off.
Applications include bell jars, vacuum furnaces, and a variety of other ultrahigh
vacuum enclosures. All MDC Wire Seal Flanges are made of
304ss material. To make the seal, an .080" cross-section diameter
OFE copper wire gasket is compressed between mating male
and female flanges. The geometry of the beveled sealing surface
confines the flow of the crushed gasket material, causing it to fill
in minor nicks and scratches in the seal area. These flanges can
also be used with elastomer gaskets.
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| Features |
- UHV rated to 1x10-13 Torr
- High temperature rated to 450°C
- Nonrotatable geometry
- Dished head blank or flat blank option
- OFE copper or optional Viton® elastomer gaskets
- Clearance bolt holes
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| Specifications |
| Flanges |
304ss |
| Gaskets |
OFE Copper |
| Bolts |
300ss |
| Fastening |
| Bolt head type |
Hexagonal head |
| Nut Type |
Hexagonal |
| Size Torque |
0.375-24 UNF / 26 lb-ft
0.500-20 UNF / 33 lb-ft
0.625-18 UNF / 33 lb-ft
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| Vacuum Range |
1x10-13 Torr |
| Temperature Range |
-200°C to 450°C |
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Wire Seal Flanges
MDC Wire Seal Flanges provide a convenient method of metal-sealing large diameter
vacuum chambers. These metal seal flanges pick up where the Del-Seal™ CF
flanges Del-Seal™ CF metal seal flanges leave off. They are
available for tube sizes from 10 to 24 inch diameter, and only in a nonrotatable geometry. Because of their size,
blank wire seal flanges are of significant weight. For applications restricted by weight
limitations MDC offers blank wire-seal flanges with a dished-head construction
which greatly reduces the flange’s overall weight.
An .080 inch cross-section diameter OFE
copper wire gasket is compressed between
male and female mating flanges. The
beveled geometry of the sealing surfaces
confine the flow of the crushed gasket
material, causing it to fill minor
imperfections in the seal area. See the wire
seal flange cross-section diagram at the
bottom of the previous page. Applications for
the use of wire-seal flanges include bell jars,
vacuum furnaces and a variety of other
ultrahigh vacuum enclosures. As with Del-Seal™ CF flanges, these too can be used with
elastomer gaskets for high vacuum
applications.
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| For product
listing, features and specifications click on links below |
| Wire Seal Flanges 10" to 24" Tube O.D. |
| Male Flange |
Female Flange |
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Male and Female wire seal flange set |
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