The 167647135 is a PROGEF Standard Diaphragm valve DIASTAR Ten with fail-safe-to-open (FO) function and PP-V backing flanges. It features a PP-H body, a kv-value of 759 l/min at Δp=1 bar, and complies with ISO 7005 PN 10, EN 1092 PN 10, DIN 2501 PN 10, and BS 4504 PN 10 connecting dimensions. The valve has an overall length of 180 mm, a lift of 15 mm, and M8 mounting bolts. The O-ring material is FKM, and the housing nut design replaces four screws. The connecting faces are flat/serrated, and the air connection rotates in 90° intervals. The part is rated for a working pressure of 10 bar on one side and weighs 2.089 kg.
FO (Fail safe to open) With backing flanges PP-V metric/BS
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 167647135 |
| Product Name | Valves - Plastic-Valves - diaphragm-Valves - 2-way-diaphragm-Valve |
| Valve Type | Diaphragm |
| Primary Material | PP-H |
| Valve Size | 4.72 inch (120.00 mm) |
