Variants
| Art. Nr. | DN | PN | kg |
|---|---|---|---|
| RK71-15 | DN15 | PN16 | 0.10 |
| RK71-20 | DN20 | PN16 | 0.10 |
| RK71-32 | DN32 | PN16 | 0.40 |
| RK71-40 | DN40 | PN16 | 0.60 |
| RK71-65 | DN65 | PN16 | 1.00 |
| RK71-80 | DN80 | PN16 | 2.00 |
| RK71-100 | DN100 | PN16 | 3.00 |
GESTRA DISCO Non-return valve RK 71, designed for flange connections in a wafer style with a compact overall length per EN 558-1, Table 11, series 49 (K4 building length). Engineered for installation between pipe flanges conforming to DIN/EN and BS standards, featuring a metal-to-metal seat.