Pfeiffer Vacuum+Fab Solutions · Gas ballast valve
PK 194 343 -U
Gas Ballast Valve with Solenoid Valve
Where to get it
No supplier lists this number with us yet. Ask for a quote and a specialist finds price and availability for you.
Prices are the supplier’s own, as last checked (date shown); they buy and ship. A price older than 30 days isn’t shown.
As printed in the source
Gas ballast valve with solenoid valve, 24 V DC | PK 194 343 -U | PK 194 343 -U
Fits 6 models
As listed by Pfeiffer Vacuum+Fab SolutionsWhen ordering, give the model and serial number from the nameplate: some parts changed within a model’s life.
Where it sits
In the DuoVane 12
8 · Gas ballast and relief valves
- Gas Ballast Valve with Solenoid ValvePK 194 343 -U
- Valves and springs for DuoVane 10PK E34 202 -T
- Gas ballast orifice for DuoVane 12 C – 22 CPK E39 215 -T
Our drawing of the machine type, with the DuoVane 12's own parts; this part is highlighted. Side view along the shaft. Oil-free (dry) pumps have no exhaust box oil, sight glass or oil filter; their exhaust filter is a dust filter.
Part number, name and fitment as published by Pfeiffer Vacuum+Fab Solutions (source), retrieved 2026-10-19. Vac & Air is independent and not affiliated with the manufacturers shown; names and numbers identify the parts only.