The 167647112 is a FO (fail safe to open) diaphragm valve in the DIASTAR Ten series, constructed of PP-H with PTFE diaphragm and FKM O-rings, designed for use with metric and BS backing flanges. It has a nominal diameter of 15 mm (1/2 inch) and a kv-value of 125 l/min at Δp=1 bar, with an overall length of 130 mm per EN 558 and connecting dimensions compliant with ISO 7005 PN 10, EN 1092 PN 10, DIN 2501 PN 10, and BS 4504 PN 10. The valve weighs 0.624 kg, features a rotating air connection at 90° intervals, and employs a single housing nut for assembly. The lift height is 7 mm.
FO (Fail safe to open) With backing flanges PP-V metric/BS
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 167647112 |
| Product Name | Valves - Plastic-Valves - diaphragm-Valves - 2-way-diaphragm-Valve |
| Valve Type | Diaphragm |
| Primary Material | PP-H |
| Valve Size | 2.68 inch (68.00 mm) |
