VK 16Ball valve
Overview
Articleno.
20665504
Ball valve in action
Ball valve VK 16, brass, small flange, KF DN 16
Valves of the VK series are sturdy isolation devices for the rough and fine vacuum range. A precisely machined ball with a hole through the middle is rotated by means of shaft and lever. When the valve is open, the hole provides unimpeded passage of media over the entire nominal cross section. Ball valves are therefore also used for load locks, e.g., for sample holders, thermocouples or helium supply lines. The VKE series uses stainless steel for the metal parts and fiberglass reinforced PTFE seatings.Technical data and graphs
| Flange connection | small flange KF DN 16 | |
| Operation | Manual | |
| Leakage rate | 1 x 10-6 mbar l/s | |
| Leakage rate of seat | 1 x 10-6 | |
| Fitting length between flanges | 80 mm |
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Ball valve in action
Ball valve VK 16, brass, small flange, KF DN 16
Valves of the VK series are sturdy isolation devices for the rough and fine vacuum range. A precisely machined ball with a hole through the middle is rotated by means of shaft and lever. When the valve is open, the hole provides unimpeded passage of media over the entire nominal cross section. Ball valves are therefore also used for load locks, e.g., for sample holders, thermocouples or helium supply lines. The VKE series uses stainless steel for the metal parts and fiberglass reinforced PTFE seatings.
Technical data and graphs
Flange connection small flange KF DN 16 Operation Manual Leakage rate 1 x 10-6 mbar l/s Leakage rate of seat 1 x 10-6 Fitting length between flanges 80 mm
