Check valve type 561 PVC-U, without spring and with threaded Rp sockets, designed for vertical installation and compact mounting similar to ball valve type 546. This variant has a DN 20 bore, 3/4 inch Rp threads, and a flow capacity of 380 l/min at Δp=1 bar. Physical dimensions are Z=58 mm, L=114 mm, L2=65 mm, and z=78 mm. It weighs 0.280 kg and uses EPDM seals. Maximum pressure rating is 10 bar, and it is vibration-free even at high flow velocities.
Without spring With threaded sockets Rp
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161561033 |
| Product Name | Valves - Plastic-Valves - Check-Valves - cone-Check-Valve-561-562 |
| Valve Type | Check |
