Diaphragm valve DIASTAR Six PVC-U with FC (fail safe to close) and solvent cement sockets conforming to ASTM, designed for piping systems with a nominal diameter of 50 mm, PN16 pressure rating, and a kv-value of 1181 l/min at Δp=1 bar. The valve features a single housing nut for simplified assembly, a rotating air connection at 90° intervals, and an overall length of 268 mm with a lift of 190 mm. It weighs 3.556 kg and utilizes EPDM diaphragms. The part number 161614617 corresponds to the valve configuration with d DN Size 50, Hx=190 mm, and M8 threaded connection.
FC (Fail safe to close) Unions with solvent cement sockets ASTM
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161614617 |
| Product Name | Valves - Plastic-Valves - diaphragm-Valves - 2-way-diaphragm-Valve |
| Valve Type | Diaphragm |
| Primary Material | PVC-U |
| Valve Size | 4.72 inch (120.00 mm) |
