RIEGLER Stainless steel ball valve, Pneumat. actuation drive, Rp 3/4
Type number: 350.521
EAN: 4047322076593
2-Wege-Edelstahlkugelhahn, pneumat. Stellantrieb, einfachwirkend, Betriebstemp. -20 °C bis 70 °C, Rp 3/4, DN 20, PN max. 63 bar
| Actuator control pressure max. | 10 bar |
| Control pressure recommended | 5.5 bar |
| Max. operating pressure | 63 bar |
| Operating temperature min. | -20 °C |
| Operating temperature max. | 70 °C |
| Rotation angle | 90 ° |
| Valve adapter | nach NAMUR |
| Drive material | Anodized aluminum |
| Drive sealing material | NBR |
| Material ball valve | Stainless steel 1.4401, with ISO flange plate |
| Sealing material ball valve | PTFE |
| Thread | Rp 3/4 |
| DN | 20 |
| SW | 35 mm |
| A | 133 mm |
| B | 148 mm |
| D | 27 mm |
| L | 80 mm |
| Execution | single-acting - spring-closing |
| Class name | STAINLESS STEEL |