The DIASTAR Ten PVC-U diaphragm valve is a fail-safe-to-close valve with solvent cement unions compliant with ASTM standards, designed for piping systems requiring high flow and compact installation. It features a single housing nut replacing four screws, a rotating air connection at 90° intervals, and a short overall length. The valve is rated for a working pressure of 10 bar on one side, with an FKM O-ring and EPDM diaphragm. The kv-value for this variant is 125 l/min at Δp=1 bar, with a weight of 0.568 kg. The physical dimensions include a body diameter of 68 mm, overall length of 141 mm, and a lift of 7 mm. The valve accepts PVC-U piping with DN 15 size and 1/2 inch nominal diameter.
FC (Fail safe to close) Unions with solvent cement sockets ASTM
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161624612 |
| 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) |
