Lug-style end installation butterfly valve Type 243 PVC-U with fail-safe to open (FO) function, designed for metric flange standards ISO 7005 PN10, EN 1092 PN10, and DIN 2501 PN10. The valve has an overall length and connecting dimensions compliant with EN 558 and ISO 5752 for DN63, and is constructed as a full plastic solution with a PP-GF actuator housing. It features a visual position indicator and integrated NAMUR interface for control pressure supply at 4.2 bar (60.9 psi), with a 90° control time of 1-2 seconds. Weight is 3.499 kg for EPDM seal and identical for FKM seal. The valve supports optional position feedback with limit switches and compatible positioners RPC, RPC D, RPC PID.
FO (Fail safe to open) Flange standard metric
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 199243632 |
| Product Name | Valves - Plastic-Valves - butterfly-Valves - double-eccentric |
| Valve Type | Butterfly |
| Primary Material | PVC-U |
| Valve Size | 2.48 inch (63.00 mm) |
