An industrial control valve with a GG-25 cast iron body for neutral gases and liquids. It covers DN 125-300 at PN 16, with an electric or pneumatic actuator.
| Body Material | Cast iron |
| Size | DN 125 - DN 300 |
| Working Pressure | PN 16 |
| End Connection | Flanges according to EN 1092-2 Type 21 |
| Leakage Class | EN 1349 - seat leakage IV L1 (≤ 0.01% of nominal flow rate) |
| Application Range | Neutral gaseous and liquid media, 0 to +180 °C (with stem heater down to -10 °C; with stuffing box extension or stainless steel bellows -10 °C to +300 °C) |
| Plug/Stem Material | CrNi steel 1.4057 / CrMo steel 1.4122 |
| Stem Sealing | EPDM, max. 180 °C |