- Actuator: 90 Degree Turning of Handle
- Housing: Stainless Steel 1.4408
- Pressure Range: 1 x 10-5 hPa bis 500 hPa over pressure
- Seal: PTFE (glass fiber reinforced)
Pfeiffer Vacuum Ball Valve (Inline Valve).
In this valve, a metal ball with a through hole rotates 90 degrees in a seat to open the full cross-sectional clearance. The ball is made of stainless steel.


Actuator: 90 Degree Turning of Handle
Flange: Stainless Steel 1.4301
Housing: Stainless Steel 1.4408
Nominal Diameter: DN 40 ISO-KF
Pressure Range: 1 x 10-5 hPa bis 500 hPa over pressure
Seal: PTFE (glass fiber reinforced)
We can have a repair estimate ready for your equipment within the hour of submission.
Start your equipment repair process by creating a Service RMA.
A&J Vacuum Services provides repairs on all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair and Mass Spectrometer repair. Our highly trained technicians will deliver the highest quality service and satisfaction.
We operate at our own full service repair facility which allows us to quickly and economically perform all repairs in a timely manner. Our advandced machinery enables us to handle all facets of the service and repair process. AJVS utilizes industry standard vibration analysis equipment and advanced testing equipment to troubleshoot and minimize all equipment failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.