Check valve type 561 PVC-U for vertical installation, featuring solvent cement spigots and no spring, designed for flow-optimized performance with a minimum sealing water column of 2 m. The part 161561049 corresponds to the 90 mm nominal bore size (3 inch), with an overall length of 300 mm and a Z-length of 141 mm. It weighs 5.320 kg with EPDM seals and 5.340 kg with FKM seals, and has a kv-value of 3600 l/min at 1 bar pressure drop. The valve is rated for 16 bar pressure and is compact, matching the installation length of ball valve type 546. It is not compatible with type 360 end connectors or union nuts.
Without spring With solvent cement spigots metric
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161561049 |
| Product Name | Valves - Plastic-Valves - Check-Valves - cone-Check-Valve-561-562 |
| Valve Type | Check |
