The 199565546 is a wafer-style intermediate installation butterfly valve with a pneumatic actuator fail-safe to open, designed for water and water treatment applications including sea water, drinking water, and industrial water. It features a PVDF/PA-GF construction and complies with EN558 row 20, ISO 5752 row 20, and multiple flange standards including ISO 7005 PN16, ANSI/ASME B16.5 Class 150, and JIS B 2220 10K. The valve has a 225 mm (8") nominal bore, a kv-value of 43667 l/min at Δp=1 bar, and weighs 15.3 kg with an FKM sealing material. Switching time is 1-2 seconds for 0-90° rotation, and it includes a pre-assembled switching ring for double sensor position feedback. Dimensions include Lmax 545.5 mm, Hmax 267.0 mm, and D2 267.0 mm.
With pneumatic actuator - fail safe to open (FO) Wafer style metric/ANSI/BS/JIS Suitable for ABS, PVC-U, PVC-C, ecoFIT, COOL-FIT and PROGEF Systems
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 199565546 |
| Product Name | Valves - Plastic-Valves - butterfly-Valves - resilient-seated |
| Valve Type | Butterfly |
| Primary Material | PVDF |
| Valve Size | 8.86 inch (225.00 mm) |
