RIEGLER Intermediate flange blocking flap, Pneum. actuation drive, DN 40
Type number: 350.5040B
The family-owned company RIEGLER & Co. KG in Bad Urach has stood for innovative, high-quality solutions in the field of compressed air and pneumatic components for over 80 years
RIEGLER Wafer-type butterfly valve made of cast iron GG25 epoxy coated, color RAL 5015 - Type 350.5040B
The RIEGLER wafer-type butterfly valve, pneu. Actuator single-w. DN 40 regulates or blocks the flow of compressed air and media. The housing is made of cast iron GG25 epoxy coated, color RAL 5015 with EPDM seals. Designed for a maximum operating pressure of 16 bar. The operating temperature is between -15 °C and 120 °C. Reliable media control.
Field of application
Typical areas of application: Industrial piping systems.
| Housing | Grey cast iron GG25 epoxy resin coated, color RAL 5015 |
| Sealing material | EPDM |
| Max. operating pressure | 16 bar |
| Control pressure min. | 5 bar |
| Control pressure max. | 5.5 bar |
| Operating temperature min. | -15 °C |
| Operating temperature max. | 120 °C |
| Shift shaft | SS416 |
| Shift shaft seal | EPDM |
| Rotation angle | 90 ° |
| Valve adapter | available as standard, control via 3/2, 5/2-way valve |
| Drive material | Anodized aluminum |
| Drive sealing material | NBR |
| DN | 40 |
| Disc | Stainless steel CF8M/1.4404 |
| B | 38 mm |
| L | 94 mm |
| Execution | single-acting - spring-closing |
| H1 | 68 mm |
| H2 | 108 mm |
| H3 | 238 mm |
| Class name | FLEX |