
Standard Metal Gasket
Annular gaskets for metal face-seal connections. Check bore, outside diameter, thickness and material against the connection size and dimensional drawing.
View detailsSEALING / VCR
316L stainless steel and pure nickel gaskets, with standard, retainer-assembly and blind-gasket options.
Material, dimensions and performance follow the confirmed drawing, sample and acceptance conditions.
COMPONENT / APPLICATION
Gasket selection and drawing-based customization for semiconductor specialty-gas lines and metal face-seal connections. Review material, sealing surface, connection size and packaging together to match the actual assembly.
This VCR-series table comes from the company product material and is separate from the GR / GT / GB specification image. The two references are not interchangeable; confirm the fitting and final drawing.
| Nominal size (in.) | Model suffix | E in. (mm) | Tx in. (mm) |
|---|---|---|---|
| 1/8″ | -2-VCR-2-VS | 0.09 (2.3) | 0.26 (6.6) |
| 1/4″ | -4-VCR-2-VS | 0.22 (5.6) | 0.47 (11.9) |
| 1/4″ | -4-VCR-2-VS | 0.22 (5.6) | 0.50 (12.7) |
| 1/2″ | -8-VCR-2-VS | 0.44 (11.2) | 0.78 (19.8) |
| 5/8″ | -10-VCR-2-VS | 0.58 (14.7) | 0.91 (23.1) |
| 3/4″ | -12-VCR-2-VS | 0.66 (16.8) | 1.14 (29.0) |
| 1″ | -16-VCR-2-VS | 0.89 (22.6) | 1.40 (35.6) |
Material examples: NI denotes pure nickel and SS denotes 316L stainless steel. Two outside diameters are listed for 1/4 in.; specify the required version.
View original GR / GT / GB specification image ↗EXPLORE THE FAMILY
Select a component to review material, geometry and selection details.

Annular gaskets for metal face-seal connections. Check bore, outside diameter, thickness and material against the connection size and dimensional drawing.
View detailsGasket assemblies with a retaining structure. Confirm gasket dimensions, retainer geometry and material combination against the fitting and assembly requirements.
View detailsSolid blind gaskets without a center bore. Confirm nominal connection size, outside diameter, thickness and intended use during selection.
View detailsTECHNICAL BRIEF
A clear brief helps define selection, sampling and the manufacturing approach.
Nominal connection size, fitting reference and dimensional drawing
316L or nickel, plated or unplated, and sealing-surface requirements
Bore, outside diameter, thickness and retainer requirements
Test conditions, cleanliness requirements, quantity and packaging
HOW WE WORK
Material, geometry and functional surfaces
Process, stock allowance and acceptance
Processing and inspection to agreed requirements
Agreed component and delivery requirements
LET’S MAKE IT PRECISE
Material · Dimensions · Quantity · Critical requirements · Application