Glass Components for Processors
Normag - Lab & Process Glass
Technologies
VG straight glass needle valves with tempering jacket
![](https://www.gmmpfaudler.com/thumb/930/VG-Durchgangs-Glasnadelventile-mit-Temperiermantel_1.jpg)
Description
- Normag glass needle valve suitable for finest dosing of liquids and gases
- Versions with borosilicate glass 3.3 or PTFE valve stamp available
- Highly vacuum-tight, without open sealing rings, grease-free and free of dead space due to complex but inconspicuous sealing system under PTFE coating
- Adjustable sealing system
- Material handle not in contact with product
- Material handle: PA 6 GF 30, 0/+100°C
- Material O-ring: FKM, -40/+180°C
- Material Metal parts: brass, -50/+200°C
- Temperature resistance: -50/+200°C
- Pressure resistance: -1/+0,5 barg
- Material in contact with product: Borosilicate glass 3.3, PTFE
- with tempering jacket
Important: For glass articles which differ from the original shape after further processing, the permissible data must be determined in accordance with the technical rules and regulations.