DVGW Ball Valves
For gas locking systems till PN 4.
For industrial, pneumatic, domestic and hydraulic installations. For domestic applications of gas max. PN 1 bar. With booth side female thread. DVGW admission number: 94/122/85/668
| Norm |
DVGW NG-4312BN7046 EN 331
|
| Norm thread |
ISO-7 tapered thread DIN 2999
|
| Thread description |
BSPT thread / R-thread |
| Min. temperature |
-20 °C |
| Max. temperature |
+60 °C |
| Material seal/gasket |
PTFE |
| Material type body |
Chrome plated brass |
| Material type body |
hard chrome plated hot pressed brass |
| Material handle |
Steel |
| Colour handle |
Yellow |