The DIASTAR Ten PVC-U diaphragm valve is a fail-safe-to-open valve with threaded Rc unions, designed for low-pressure fluid control. It features a compact design with a single housing nut, a rotating air connection at 90° intervals, and a short overall length. The valve has a maximum working pressure of 10 bar on one side, an EPDM diaphragm, and an FKM O-ring. This specific variant, identified by part code 161644933, corresponds to the DN25 size with a kv-value of 271 l/min at Δp=1 bar, overall length L of 152 mm, and a weight of 0.960 kg.
FO (Fail safe to open) Unions with threaded sockets Rc
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161644933 |
| 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) |
