Diaphragm valve DIASTAR Six PVC-U with fail-safe to close function and solvent cement sockets, designed for high flow applications with double the flow rate of its predecessor. The valve features a single housing nut for simplified assembly, a rotating air connection at 90° intervals, and a compact overall length. This specific variant, identified by code 161 614 513, corresponds to a 20 mm (3/4 inch) nominal pipe size with a Kv-value of 271 l/min at Δp=1 bar, PN16 pressure rating, and EPDM diaphragm. Weight is 1.044 kg, with overall dimensions D=96 mm, H=132 mm, and L=152 mm. All units use M6 mounting threads and a lift of 10 mm.
FC (Fail safe to close) Unions with solvent cement sockets BS
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161614513 |
| 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) |
