Check valve type 561 PVC-U with fixed metric flanges and FKM sealing, designed for vertical installation and vibration-free operation at high flow velocities. It has a flow-optimized return cone, double guidance, and an installation length of 194 mm per EN 558-1. Connecting dimensions comply with ISO 7005 PN10, EN 1092 PN10, and DIN 2501 PN10. Sealing is effective at a minimum water column of 2 m. Flow rate is 1080 l/min at 16 bar pressure with a kv-value of 1080. Weight is 1.490 kg.
Without spring With fixed flanges metric
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161561096 |
| Product Name | Valves - Plastic-Valves - Check-Valves - cone-Check-Valve-561-562 |
| Valve Type | Check |
