GESTRA DISCO Non-return valve RK 44 features a compact overall length as per EN 558-1, Table 11, series 49 (K4 – Building length). This wafer-type clamp-in check valve from the RK series effectively prevents media backflow in pipelines. It incorporates a closing spring, enabling installation in any orientation. Suitable for liquids, gases, and vapors, it is recommended to use an FPM seal when handling mineral oils, gases, or air. Sealing options include metal or EPDM. The valve conforms to connection type DIN EN 1092, form B 1, PN 6/10/16. Internal components are constructed from stainless steel (1.4571), while the body is available in bronze (CC480K-GS) or cast iron (5.1301).
| Art. Nr. | DN | PN | kg |
|---|---|---|---|
| RK44-15 | DN15 | PN16 | 1.00 |
| RK44-20 | DN20 | PN16 | 1.00 |
| RK44-32 | DN32 | PN16 | 1.00 |
| RK44-40 | DN40 | PN16 | 1.00 |
| RK44-65 | DN65 | PN16 | 1.00 |
| RK44-80 | DN80 | PN16 | 2.00 |
| RK44-100 | DN100 | PN16 | 3.00 |
| RK44-125 | DN125 | PN16 | 8.00 |
| RK44-150 | DN150 | PN16 | 11.00 |
| RK44-200 | DN200 | PN16 | 22.00 |
| Brand | GESTRA |
|---|
non return valves
non return valves
non return valves
non return valves
non return valves
non return valves
non return valves
non return valves
