The PROGEF Standard Diaphragm valve DIASTAR Ten is a fail-safe-to-open diaphragm valve with socket fusion spigots, constructed from PP-H, designed for use with a working pressure of 10 bar. This specific variant, identified by code 167645033, has a PTFE diaphragm, a nominal diameter of 20 mm (3/4 inch), and a kv-value of 271 l/min at Δp=1 bar. The valve weighs 0.816 kg, has an overall length of 144 mm, and uses M6 mounting threads. Its O-ring material is FKM. The valve meets EN 558 for overall length and allows rotating air connections at 90° intervals.
FO (Fail safe to open) With socket fusion spigots metric
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 167645033 |
| Product Name | Valves - Plastic-Valves - diaphragm-Valves - 2-way-diaphragm-Valve |
| Valve Type | Diaphragm |
| Primary Material | PP-H |
| Valve Size | 3.78 inch (96.00 mm) |
