Port Aligner

Port Aligner with Edge-Welded Bellows

The port aligner features three left/right-threaded hex nuts that allow for both angular and linear adjustment. The alignment screws are equipped with pivot mounts on one end and are bolted to the CF flange on the other end.

Material: Stainless steel 1.4404 (316L)
Flange type: Through holes

Versions:

• Compact: Traveling flange tapped
• Ultra Compact: Both flanges tapped

Angular Range: ±5° (DN63CF: ±7.5°) in combination with linear adjustment
PA40 without linear adjustment: ±15°

Linear Travel / Insertion Lengths:

• DN16CF: 51 mm ±6 mm
• DN40CF: 90 mm ±5 mm
• DN40CF Compact: 60 mm +4 mm / –11.3 mm
• DN40CF Ultra Compact: 53 mm +4 mm / –11.3 mm
• DN63CF: 100 mm ±5 mm
• DN100CF: 100 mm ±5 mm

Free Inner Bores (centered):

• DN16CF: 16 mm
• DN40CF: 38.4 mm
• DN63CF: 65 mm
• DN100CF: 104 mm

Specifications:

• Fully UHV-compatible materials
• Maximum bake-out temperature: 200 °C
• Swiss made 🇨🇭