GESTRA Non-Return Valve RK 86A features a wafer design with a very compact overall length, conforming to EN 558-1. Optional special springs are available with varying closing pressures. The body includes four centering cams (DN 15 – DN 100) to assist with mounting. Internal components consist of a valve disc, spring flap, and closing spring manufactured from 1.4571 stainless steel. For sizes from DN 125, the body is constructed from 1.4408 stainless steel. These GESTRA RK 86A check valves are perfectly suited for sealing operations involving liquids, gases, and steam.
| Art. Nr. | DN | PN | kg |
|---|---|---|---|
| RK86A-15 | DN15 | PN10-40 | 0.20 |
| RK86A-20 | DN20 | PN10-40 | 0.30 |
| RK86A-25 | DN25 | PN10-40 | 0.50 |
| RK86A-32 | DN32 | PN10-40 | 0.80 |
| RK86A-40 | DN40 | PN10-40 | 1.00 |
| RK86A-65 | DN65 | PN10-40 | 2.00 |
| RK86A-80 | DN80 | PN10-40 | 3.00 |
| RK86A-100 | DN100 | PN10-40 | 5.00 |
| RK86A-125 | DN125 | PN10-40 | 11.00 |
| RK86A-150 | DN150 | PN25-40 | 14.00 |
| RK86A-200 | DN200 | PN40 | 25.00 |
| 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
