Diaphragm valve DIASTAR Ten PVC-U with fail-safe-to-open (FO) function and ANSI/ASME B 16.5 class 150 backing flanges. Overall length conforms to EN 558. Each valve features a single housing nut, rotating air connection at 90° intervals, flat sealing faces, and a PN612-EPDM air valve Code. Operating pressure is rated up to 10 bar, with a kv-value of 647 l/min at Δp=1 bar. Weight is 0.633 kg. Dimensions include D=68 mm, D1_G=95 mm, H=101 mm, L=130 mm, and mounting flange bolt pattern M6.
FO (Fail safe to open) With backing flanges PVC-U Inch ANSI
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161647612 |
| Product Name | Valves - Plastic-Valves - diaphragm-Valves - 2-way-diaphragm-Valve |
| Valve Type | Diaphragm |
| Primary Material | PVC-U |
| Valve Size | 2.68 inch (68.00 mm) |
