ANCORP CNC Aluminum KF Clamp
ANCORP’s CNC-machined aluminum KF clamp provides a quick and dependable way to connect ISO-KF (QF) vacuum flanges. Built from lightweight solid aluminum with stainless steel hardware, it’s designed for durability and leak-tight performance down to 1 × 10⁻⁸ Torr when used with a centering ring and O-ring between two mating KF flanges. An integrated locking handle adds safety by preventing accidental release. Our CNC aluminum clamp is an ideal choice for connecting KF ports in high vacuum applications.
Features
- High Vacuum Rated to 1×10-8 Torr
- Compatible with all ISO standard vacuum flanges and fittings
- The design eliminates the need for over-pressure rings on sizes QF16, QF25, and QF40
Specifications
- Material
- Body: Aluminum
- Hardware (pins, studs and hinges): Stainless Steel
- Machined from solid bar for greatly increased strength
- Integrated locking handle to prevent accidental opening
*Dimensions are in inches unless otherwise specified
| Part ID | Reference Number | A | B | Tube Size | 3D CAD | Drawing | Unit Price | In Stock | Qty, Add To Cart | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part ID | 4050000 | Reference Number | QF10/16-CLMP-AL | A | 1.94 | B | 0.63 | Tube Size | 0.50 + 0.75 | 3D CAD | Login | Drawing | Login | Unit Price | $22.00 | 141 | |
| Part ID | 4050001 | Reference Number | QF25-CLMP-AL | A | 2.45 | B | 0.63 | Tube Size | 1 | 3D CAD | Login | Drawing | Login | Unit Price | $25.00 | 4024 | |
| Part ID | 4050002 | Reference Number | QF40-CLMP-AL | A | 2.94 | B | 0.63 | Tube Size | 1.5 | 3D CAD | Login | Drawing | Login | Unit Price | $30.00 | 397 | |
| Part ID | 4050003 | Reference Number | QF50-CLMP-AL | A | 3.94 | B | 0.63 | Tube Size | 2 | 3D CAD | Login | Drawing | Login | Unit Price | $47.50 | 60 |