VGS 10Gas inlet valve
Overview
Articleno.
20666000
Gas inlet valve in action
Gas inlet valve VGS 10, stainless steel, small flange KF DN 10
Gas inlet valves are small hand operated valves for admitting gases into a vacuum system. By rotating a knurled screw cap the valve stem is raised from the valve seat. Thus gas enters at a controlled flow rate from the line connected to the gas inlet. The gas inlet valve VGS 10 is mounted with a small flange to the vacuum system and has a hose nozzle DN 8 mm for connection to, e.g., gas cylinders, air driers or for admitting air directly. The vacuum and atmospheric sides of the valve VGL are provided with hard-soldering brass connections, facilitating the valve to be used as a fixed, permanent fitting.Technical data and graphs
| Upper ambient temperature (operation) | 80 °C | |
| Lower ambient temperature (operation) | 0 °C | |
| Max. gas temperature | 80 °C | |
| Flange connection | Small flange KF DN 10 | |
| Operation | Manual | |
| Leakage rate | 1 x 10-9 mbar l/s | |
| Leakage rate of seat | 1 x 10-6 | |
| Gas inlet connection | Hose nozzle DN 8 mm | |
| Fitting length between flanges | 65 mm |
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Gas inlet valve in action
Gas inlet valve VGS 10, stainless steel, small flange KF DN 10
Gas inlet valves are small hand operated valves for admitting gases into a vacuum system. By rotating a knurled screw cap the valve stem is raised from the valve seat. Thus gas enters at a controlled flow rate from the line connected to the gas inlet. The gas inlet valve VGS 10 is mounted with a small flange to the vacuum system and has a hose nozzle DN 8 mm for connection to, e.g., gas cylinders, air driers or for admitting air directly. The vacuum and atmospheric sides of the valve VGL are provided with hard-soldering brass connections, facilitating the valve to be used as a fixed, permanent fitting.
Technical data and graphs
Upper ambient temperature (operation) 80 °C Lower ambient temperature (operation) 0 °C Max. gas temperature 80 °C Flange connection Small flange KF DN 10 Operation Manual Leakage rate 1 x 10-9 mbar l/s Leakage rate of seat 1 x 10-6 Gas inlet connection Hose nozzle DN 8 mm Fitting length between flanges 65 mm
