Series C7823-B7828/08
Universal 3/2-way pressure and externally controlled valve with threaded connection. Inlet pressure (p) can optionally be applied to all 3 connections. Type 78 can therefore be used as a mixing valve, distribution valve and change-over valve.
Link to this productTechnical informations
| Connections | G1/2, G3/4, G1, G6/4, G2, G5/4 |
| Pressure | Min: 0 bar, Max: 40 bar |
| Temperature | Min: -40 °C, Max: 200 °C |
| Media | Steam 180°C Condensate 200°C Thermal-Oil >180°C Hot Air 180°C Water demineralised, Osmose gaseous, liquid, aggressive Urea Dimethylether DME HCL Hydrogen chloride gas Sulfur Dioxide Gaseous, wet, SO2 Butadien C4H6 potassium hydroxide KOH, 50%, aqueous Nitrogen oxides, nitrous gases NOx Nitrogen dioxide NO2 Ethylacetat CH3 CO2 CH2 CH3 Water, H2O Sulfur Dioxide Liquid SO2 Ammoniac NH3 Air |
| Housing materials | AISI 316 Ti - 1.4571(81) AISI 316 - 1.4408 |
| Sealing | PTFE PTFE/Silikon |
| Type of Control | pneum. direct |
