Diaphragm valve DIASTAR Ten PVC-U with fail-safe-to-close function and ANSI/ASME B 16.5 class 150 backing flanges, available in DIN 25 mm (1 inch) size, with a kv-value of 481 l/min at Δp=1 bar and a maximum working pressure of 10 bar on one side. The valve features a single housing nut, rotating air connection at 90° intervals, flat sealing faces, and overall length per EN 558. Weight is 1.522 kg, and the mounting flange accepts M6 bolts. Sealing material is EPDM, with PTFE as an option. Connectors comply with ASTM D 4024, BS 1560, and BS EN 1759.
FC (Fail safe to close) With backing flanges PVC-U Inch ANSI
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161627614 |
| Product Name | Valves - Plastic-Valves - diaphragm-Valves - 2-way-diaphragm-Valve |
| Valve Type | Diaphragm |
| Primary Material | PVC-U |
| Valve Size | 3.78 inch (96.00 mm) |
