The DIASTAR Ten PVC-U diaphragm valve with part number 161644031 is a fail-safe-to-open valve with solvent cement socket unions, designed for metric piping systems. It has a DN 16 size, PN 10 pressure rating, and an EPDM diaphragm with a kv-value of 125 l/min at Δp=1 bar. The valve features a rotating air connection, single housing nut for simplified assembly, and an overall length of 170 mm. It weighs 0.552 kg and has a lift of 7 mm. The valve is constructed with a PTFE-coated body and an FKM O-ring. Its dimensions include a thread size of M6 and a height profile of 142 mm. The valve is compatible with solvent cement connections and is configured for one-sided working pressure.
FO (Fail safe to open) Unions with solvent cement sockets metric
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161644031 |
| 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) |
