Description
Balzers VW 4 KF-40 Vacuum Pump Fitting BG 604 003 High Vacuum Flange Adapter
KF-40 flange adapter for connecting high vacuum pumps to vacuum chambers and systems. Aluminum body with stainless steel flange face, manufactured by Balzers in Liechtenstein.
Specifications & What's Included
- Brand: Balzers | Model: VW 4 | MPN: BG 604 003 | S/N: 3854
- Flange Standard: ISO-KF / NW-40 (KF-40, 40 mm nominal bore)
- Material: Aluminum body with stainless steel flange face
- Orange KF-40 protective dust cap included
Applications
KF-40 adapters are standard components in high vacuum systems used in laboratory, industrial, and research applications. Balzers VW 4 fittings connect vacuum pumps to chambers, gas handling systems, and analytical equipment. Compatible with any ISO-KF / NW-40 equipped vacuum system.
Condition: Used
This Balzers VW 4 KF-40 vacuum pump fitting has been inspected and is in good used condition. It was pulled from a working environment where it was previously in service. The white painted body shows minor surface scuffs and small marks typical of lab use, visible on the lower housing. The machined stainless steel KF-40 flange face appears clean with no visible damage or deformation. The orange KF-40 protective dust cap is installed and included. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
This Balzers VW 4 KF-40 vacuum pump fitting has been inspected and is in good used condition. It was pulled from a working environment where it was previously in service. The white painted body shows minor surface scuffs and small marks typical of lab use, visible on the lower housing. The machined stainless steel KF-40 flange face appears clean with no visible damage or deformation. The orange KF-40 protective dust cap is installed and included. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information
Brand: |
Balzers |
Model: |
VW 4 |
MPN: |
BG 604 003 |
Serial Number / No.: |
3854 |
Type: |
KF-40 Vacuum Pump Fitting / Flange Adapter |
Flange Standard: |
KF / NW-40 (ISO-KF) |
Flange Size: |
KF-40 (40 mm nominal bore) |
Application / Use Case: |
High vacuum pump and chamber connections |
Material: |
Aluminum body with stainless steel flange face |
Protective Cap Included: |
Yes — orange KF-40 dust cap installed |
SKU: |
26612 |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Includes orange KF-40 protective cap as shown in photos |
Country/Region of Manufacture: |
Liechtenstein |
Condition Notes: |
Balzers VW 4 KF-40 vacuum pump fitting inspected and in good used condition. Pulled from a working environment. Minor surface scuffs on body; KF-40 flange face clean. Orange protective cap included. |
