Conflat® Vacuum Flanges and Fittings
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal Products offers a complete line of viewports for vacuum chambers with NW, ISO and CF flanges. CF flanged viewports are available with fully annealed 7056 glass or fused quartz. Special materials and coatings, such as sapphire and anti-reflective (AR) coating, are available on request. Glass... [See More]
- Flange System & Fitting Seal: Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Viewport
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Add-A-Doors provide a simple, effective method of providing an elastomer sealed access port to an existing chamber fitting or component. These products include a 7056 glass viewport hinged door and easily bolts to a like CF flange using standard hardware. The door itself is secured with a single... [See More]
- Flange System & Fitting Seal: Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Viewport
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Add-A-Doors provide a simple, effective method of providing an elastomer sealed access port to an existing chamber fitting or component. These products include a fused silica viewport hinged door and easily bolts to a like CF flange using standard hardware. The door itself is secured with a single... [See More]
- Flange System & Fitting Seal: Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Viewport
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal's Aluminum to Stainless Steel Transitions provide a reliable UHV seal for aluminum vacuum systems. An explosion bonded composite of aluminum, stainless steel and two other UHV materials make these transitions leak tight at UHV pressures. Transitions are welded to a stainless steel CF flange... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Flange
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal manufactures a complete line of vacuum fittings with CF flanges. The tube portions are fabricated from 304 stainless steel. On request 316 stainless steel can be supplied. Nor-Cal makes its own elbows, and all tees and crosses are made with the pulled port technique. This allows smooth,... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: 4-WayCross
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal manufactures a complete line of vacuum fittings with CF flanges. The tube portions are fabricated from 304 stainless steel. On request 316 stainless steel can be supplied. Nor-Cal makes its own elbows, and all tees and crosses are made with the pulled port technique. This allows smooth,... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Elbow45°
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal manufactures a complete line of vacuum fittings with CF flanges. The tube portions are fabricated from 304 stainless steel. On request 316 stainless steel can be supplied. Nor-Cal makes its own elbows, and all tees and crosses are made with the pulled port technique. This allows smooth,... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: 5-WayCross
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal manufactures a complete line of vacuum fittings with CF flanges. The tube portions are fabricated from 304 stainless steel. On request 316 stainless steel can be supplied. Nor-Cal makes its own elbows, and all tees and crosses are made with the pulled port technique. This allows smooth,... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: 6-way cross or cube
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal manufactures a complete line of vacuum fittings with CF flanges. The tube portions are fabricated from 304 stainless steel. On request 316 stainless steel can be supplied. Nor-Cal makes its own elbows, and all tees and crosses are made with the pulled port technique. This allows smooth,... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: 6-way cross or cube
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal manufactures a complete line of vacuum fittings with CF flanges. The tube portions are fabricated from 304 stainless steel. On request 316 stainless steel can be supplied. Nor-Cal makes its own elbows, and all tees and crosses are made with the pulled port technique. This allows smooth,... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Elbow90°
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal manufactures a complete line of vacuum fittings with CF flanges. The tube portions are fabricated from 304 stainless steel. On request 316 stainless steel can be supplied. Nor-Cal makes its own elbows, and all tees and crosses are made with the pulled port technique. This allows smooth,... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Elbow90°
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal manufactures a complete line of vacuum fittings with CF flanges. The tube portions are fabricated from 304 stainless steel. On request 316 stainless steel can be supplied. Nor-Cal makes its own elbows, and all tees and crosses are made with the pulled port technique. This allows smooth,... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: FullNipple
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal's double-sided flanges are identical to standard CF flanges except the same gasket-sealing detail is machined into both faces of the flange. These flanges can be inserted between like-sized flanges as spacers, orifice plates, or when radially drilled, as custom penetrations into vacuum... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Blank-off; Flange
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal's double-sided flanges are identical to standard CF flanges except the same gasket-sealing detail is machined into both faces of the flange. These flanges can be inserted between like-sized flanges as spacers, orifice plates, or when radially drilled, as custom penetrations into vacuum... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Flange
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal's double-sided flanges are identical to standard CF flanges except the same gasket-sealing detail is machined into both faces of the flange. These flanges can be inserted between like-sized flanges as spacers, orifice plates, or when radially drilled, as custom penetrations into vacuum... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Flange
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Flange-to-fitting adapters are commonly used on chamber ports to connect flanges to special fittings. Nor-Cal offers these CF flanges for Swagelok, male and female VCR, quick disconnect, male and female NPT, ball socket and Welch pump fittings as standards. Other combinations can be supplied quickly... [See More]
- Flange System & Fitting Seal: Proprietary ConflatTM type flange or fitting; Proprietary VCRTM or VCOTM type fitting
- Port Type: Flange
- Component Type: Adapter
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal manufactures a complete line of vacuum fittings with CF flanges. The tube portions are fabricated from 304 stainless steel. On request 316 stainless steel can be supplied. Nor-Cal makes its own elbows, and all tees and crosses are made with the pulled port technique. This allows smooth,... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: FullNipple
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Flange-to-fitting adapters are commonly used on chamber ports to connect flanges to special fittings. Nor-Cal offers these CF flanges for Swagelok, male and female VCR, quick disconnect, male and female NPT, ball socket and Welch pump fittings as standards. Other combinations can be supplied quickly... [See More]
- Flange System & Fitting Seal: Proprietary ConflatTM type flange or fitting; Proprietary VCRTM or VCOTM type fitting
- Port Type: Flange
- Component Type: Adapter
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal manufactures a complete line of vacuum fittings with CF flanges. The tube portions are fabricated from 304 stainless steel. On request 316 stainless steel can be supplied. Nor-Cal makes its own elbows, and all tees and crosses are made with the pulled port technique. This allows smooth,... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: 4-WayCross
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal manufactures a complete line of vacuum fittings with CF flanges. The tube portions are fabricated from 304 stainless steel. On request 316 stainless steel can be supplied. Nor-Cal makes its own elbows, and all tees and crosses are made with the pulled port technique. This allows smooth,... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: FullNipple
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal manufactures a complete line of vacuum fittings with CF flanges. The tube portions are fabricated from 304 stainless steel. On request 316 stainless steel can be supplied. Nor-Cal makes its own elbows, and all tees and crosses are made with the pulled port technique. This allows smooth,... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Tee
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
CF flanges are available with UNC or UNF tapped and untapped holes. Metric tapped or helicoiled holes can be ordered as specials. Tapped flanges have through holes, so bolts may protrude slightly from the back of the flange when fastened to an untapped flange. Untapped CF flanges can be fastened to... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Flange
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal's zero length reducer flanges are a convenient and inexpensive way to reduce a large flange for smaller vacuum plumbing and/or component connection. To list all possible reducer combinations would require excessive space, therefore only the most commonly used reducers are listed. If your... [See More]
- Flange System & Fitting Seal: Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Adapter
- Materials: Stainless
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal manufactures a complete line of vacuum fittings with CF flanges. The tube portions are fabricated from 304 stainless steel. On request 316 stainless steel can be supplied. Nor-Cal makes its own elbows, and all tees and crosses are made with the pulled port technique. This allows smooth,... [See More]
- Flange System & Fitting Seal: Elastomeric / O-ring; Metal Seal; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Tee
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr); (UHV, < 10-8 torr)
from Nor-Cal Products, Inc. - The Vacuum Experts
Conical reducers provide a compact means of adapting to a smaller diameter tube with minimal loss in conductance. They are available from stock in 304 stainless steel and some sizes are stocked in 316L stainless steel for additional corrosion resistance. Conical adapter nipples are available with... [See More]
- Flange System & Fitting Seal: ASA; Proprietary ConflatTM type flange or fitting
- Port Type: Flange
- Component Type: Adapter; FullNipple
- Vacuum / Pressure Range: (HV, < 10-3, >10-8 torr)