Auto Operated Valves
Direct action pressure reducing valve
They are the simplest PRVs and requires no external pressure outlet to be operated. It is recommended for small and moderate flow rates and provides precision +/- 10% in relation to the set point.
Available in GD-30 models, GD-45 e GD-6, are line valves Armstrong International, low cost that can be used in steam, compressed air, gases and liquids.
Technical information
Product Details
Body | Ductile Iron ASTM A536 / Inox 316 or Bronze ASTM B584 |
Seat | AISI 420 |
Diaphragm | AISI 304 (GD-6) |
nest | Bronze ASTM B103 / Inox 316 (GD-30 / GD-45) |
Cor | Dark grey |