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20666400

VGLGas inlet valve

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Gas inlet valve in action

Gas inlet valve VGL, stainless steel, with soldering connections

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

Flange connection Brass sleve 5.1 mm
Gas inlet connection Brass sleve 5.1 mm
Medienberührte Materialien (alt) SS, FKM, NBR, brass
Leakage rate 1 x 10-9 mbar l/s
Leakage rate of seat 1 x 10-6
Weight 0.12 kg

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Please select a plug type to obtain its operating instructions.

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Gas inlet valve in action

Gas inlet valve VGL, stainless steel, with soldering connections

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

Flange connection Brass sleve 5.1 mm
Gas inlet connection Brass sleve 5.1 mm
Medienberührte Materialien (alt) SS, FKM, NBR, brass
Leakage rate 1 x 10-9 mbar l/s
Leakage rate of seat 1 x 10-6
Weight 0.12 kg

Downloads

Please select a plug type to obtain its operating instructions.