The diaphragm valve DIASTAR Ten PVC-U, model 161647616, is a fail-safe-to-open valve with ANSI/ASME B16.5 Class 150 backing flanges in PVC-U, designed for control applications requiring high flow capacity. It has a nominal diameter of 40 mm (1.5 inch), a kv-value of 1263 l/min at Δp=1 bar, and is rated for a working pressure of 10 bar. The valve features a single housing nut, rotating air connection at 90° intervals, flat sealing faces, and complies with EN 558 for overall length. It weighs 4.060 kg and uses an EPDM diaphragm, with dimensions H=214 mm, L=200 mm, and M6 mounting. The fluid contact materials are PVC-U with EPDM sealing.
FO (Fail safe to open) With backing flanges PVC-U Inch ANSI
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161647616 |
| Product Name | Valves - Plastic-Valves - diaphragm-Valves - 2-way-diaphragm-Valve |
| Valve Type | Diaphragm |
| Primary Material | PVC-U |
| Valve Size | 5.91 inch (150.00 mm) |
