Check valve type 561 PVC-U for vertical installation, designed for water systems with a minimum sealing pressure of 2 m water column, featuring solvent cement spigots and a flow-optimized return cone with double guidance. The valve has no spring and is vibration-free at high flow velocities. For size DN 50 (2 inch), the kv-value is 1080 l/min at 1 bar pressure drop, with an installation length L of 194 mm and L2 of 89 mm. Weight with EPDM seal is 0.762 kg. Suitable for vertical mounting and compact installation matching ball valve type 546.
Without spring With solvent cement spigots metric
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161561046 |
| Product Name | Valves - Plastic-Valves - Check-Valves - cone-Check-Valve-561-562 |
| Valve Type | Check |
