The 161644016 is a diaphragm valve in the DIASTAR Ten PVC-U series, designed for fail-safe-to-open operation with solvent cement unions in metric sizes. It has a nominal diameter of 40 mm (1 1/2 inch), a working pressure of 10 bar, and a kv-value of 1263 l/min at Δp=1 bar. The valve features an EPDM O-ring, a short overall length, a rotating air connection, and a single housing nut for simplified installation. Its physical dimensions include a length of 222 mm, a lift of 19 mm, and an M8 thread for the air connection, with a weight of 3.271 kg.
FO (Fail safe to open) Unions with solvent cement sockets metric
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161644016 |
| 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) |
