12-Pt, Box Wrench, 0.25" x 0.3125" (1 Per Pack)
MDC 304 stainless steel bell jars are designed for use with MDC flat baseplates, base wells and feedthrough collars. A dovetail groove in the jar’s base flange holds a Fluorocarbon-based fluoroelastomer (FKM / FPM) elastomer o-ring gasket, which makes the vacuum seal with a baseplate or one of the components previously listed. All stainless steel bell jars are fitted with a four-inch view diameter PVP-4 Pyrex® viewport. All vacuum welds are internal and provide UHV compatibility. For added convenience, all bell jars are fitted with a hoist or single top-center lift-ring that is welded to the chamber’s domed top. These chambers can be purchased with an optional electropolished finish.
Features
- Fluorocarbon-based fluoroelastomer (FKM / FPM) Gasket Seal
- Pyrex® Viewport PVP-4
Specifications
Material
Gasket, elastomer Fluorocarbon-based fluoroelastomer (FKM / FPM)
Seal
Gasket, elastomer O-Ring
Method Gravity
Vacuum Range 1x10-6Torr
Temperature Range Ambient to 150°C
Nominal Size 12.00
Internal Diameter 12.00
Flange O.D. 14.00
Height W/O O-Ring 12.00
Viewport Height 6.00
Weight (Pounds) 65.00
More Information
Specifications
Weight (lb) | 0.25 |
Flange Type | ISO LF Large-Flange |