Male Nut
Metal Seal Fittings
BMT Vacuum Coupling (BVC, also known as VCR) fittings provide a robust, metal-sealed connection that is ideal for applications where ultra-high purity and leak-tightness are essential. Thanks to the unique design with a shear seal and stainless steel construction, BVC fittings ensure consistent, reliable performance even under extreme pressure and temperature conditions. With a wide range of configurations and materials, BVC fittings support critical processes in the semiconductor, TFT/LCD, solar, and related industries. Choose the quality and expertise of BMT to ensure optimal performance and safety for your system.
Specifications:
- Sizes: 1/8” – 1”
- Material: 316L, 316L VIM/VAR (Double Melt) (product contact parts)
- Surface Finish: Ra ≤ 0.25µm standard passivated, or Ra ≤ 0.13µm electropolished
- Custom versions available on request
The fittings are cleaned and packaged under cleanroom conditions. Additionally, they are suitable for processing with orbital welding equipment.
Certificates:
MTR (Mill Test Report) or 3.1 certificate according to EN 10204 (product contact parts)
| Articlenr. | Description | Dimensions | Material type | Stock |
|---|---|---|---|---|
|
7202547001
|
UHP Metal seal fitting
Male Nut
Head size: 1/8"
5/16"-24 UNF Threaded
316L Single melt
|
1/8" (ø 3,18 mm)
|
316L Single melt
|
|
|
7202547003
|
UHP Metal seal fitting
Male Nut
Head size: 1/4"
9/16"-18 UNF Threaded
316L Single melt
|
1/4" (ø 6,35 mm)
|
316L Single melt
|
|
|
7202547005
|
UHP Metal seal fitting
Male Nut (Small)
Head size: 1/4"
9/16"-18 UNF Threaded
316L Single melt
|
1/4" (ø 6,35 mm)
|
316L Single melt
|
|
|
7202547007
|
UHP Metal seal fitting
Male Nut
Head size: 1/2"
7/8"-14 UNF Threaded
316L Single melt
|
1/2" (ø 12,7 mm)
|
316L Single melt
|
|
|
7202547009
|
UHP Metal seal fitting
Male Nut
Head size: 3/4"
1 1/4"-18 UNF Threaded
316L Single melt
|
3/4" (ø 19,05 mm)
|
316L Single melt
|
|
|
7202547011
|
UHP Metal seal fitting
Male Nut
Head size: 1"
1 1/2"-20 UNF Threaded
316L Single melt
|
1" (ø 25,4 mm)
|
316L Single melt
|
|