Assemblage de contrôle du lest d'air RV
Filtres
Explore our range of high-quality vacuum pump filters.
Rely on Edwards genuine filters for a durable and efficient vacuum system. Our premium range includes inlet filters, oil filters, mist filters and separators, gas ballasts, air filters, and other specialized filters, all featuring the optimal quality and precision you need.
These filters ensure clean and contaminant-free operation, extending the lifespan of your vacuum pump while maintaining peak performance.
From filter pads and gaskets to filter elements and assemblies, you can trust our genuine filters to provide consistent and reliable results.
Shop our filtration solutions directly or contact us for expert advice.
Assemblage de contrôle du lest d'air RV
Gas Ballast Control Knob Assembly - A65201008
The A65201008 Gas Ballast Control Knob Assembly is a replacement control component for Edwards RV3, RV5, RV8, and RV12 oil‑sealed rotary vane vacuum pumps, used to manually regulate gas ballast operation during pump use.
This assembly includes the gas ballast knob, sealing O‑ring, and foam dust skirt, restoring smooth operation and proper sealing at the gas ballast port. A worn or damaged control knob can lead to inconsistent gas ballast flow or allow debris ingress; replacing the complete assembly helps maintain proper adjustment and protect internal pump components.
Features & Benefits
Allows manual control of gas ballast air introduction
Helps reduce condensation of vapors within the pump
Supports stable vacuum performance in moisture‑laden processes
Foam dust skirt helps minimize contamination around the control interface
Designed as a direct‑fit replacement for original equipment assemblies
Features and Benefits
- Tested and qualified to ensure long life and prevent secondary damages and downtime
- Always suitable for the application the pump is qualified for.
- Guaranteeing safe, reliable and long-term operation of pumps when properly fitted.