Check valve type 562 PVC-U with NPT threaded ends and PP-GF union nuts, designed for horizontal or vertical installation with 100% leak-tight sealing independent of orientation and hydrostatic head. It features a stainless steel (1.4310) spring, a flow-optimized return cone, and vibration-free operation at high flow velocities. For the 1.5 inch NPT size, the Kv-value is 1080 L/min at 16 bar, with a total length of 164 mm and a z-length of 94 mm. Weight is 0.750 kg for EPDM seal and 0.760 kg for FKM seal. Installation length matches type 546 but is incompatible with type 360.
With solvent cement sockets Inch ASTM Inclusive 2 threaded valve ends NPT With PP-GF union nuts
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 700247704 |
| Product Name | Valves - Plastic-Valves - Check-Valves - cone-Check-Valve-561-562 |
| Valve Type | Check |
