Dual Plate Check Valve
DOUBLE CLAP CHECK VALVE
| NO | PART NAME | Material |
| 1 | Body | GG 25 / GGG 40 / GS-C 25/ AISI 304 / AIS I316 / Bronze |
| 2 | Seat | PTFE/EPDM/NBR/SS/Stellite 6 |
| 3 | Disc | AISI 304 / AISI 316 / Bronze / GGG-40 |
| 4 | Stem | AISI 304 / AISI 316 |
| 5 | Spring | AISI 302 |
| Nominal Diameter | Rated Pressure ØD | Weight | |||||
| DN | ØA | R | L | PN 10 | PN 16 | PN 25 | Kg |
| 40 | 58 | 33 | 33 | 94 | 94 | 1,00 | |
| 50 | 43 | 109 | 109 | 1,50 | |||
| 65 | 46 | 129 | 129 | 2,40 | |||
| 80 | 70 | 41 | 64 | 144 | 144 | 3,80 | |
| 100 | 95 | 52 | 64 | 164 | 164 | 5,00 | |
| 125 | 128 | 70 | 70 | 194 | 194 | 6,80 | |
| 150 | 132 | 76 | 220 | 220 | 8,00 | ||
| 200 | 192 | 104 | 89 | 275 | 284 | 15,00 | |
| 250 | 244 | 126 | 114 | 330 | 330 | 27,00 | 2 |
| 300 | 295 | 153 | 114 | 330 | 330 | 343 | 27,00 |
| 350 | 320 | 168 | 127 | 440 | 446 | 460 | 53,00 |
| 400 | 380 | 195 | 140 | 491 | 498 | 515 | 70,00 |
| 450 | 420 | 217 | 152 | 541 | 558 | 656 | 100,00 |
| 500 | 480 | 247 | 152 | 596 | 620 | 625 | 130,00 |
| 600 | 585 | 299 | 178 | 698 | 735 | 732 | 180,00 |
| 700 | 690 | 352 | 229 | 808 | 808 | 834 | 260,00 |
| 800 | 780 | 395 | 241 | 915 | 915 | 942 | 340,00 |



































