PVC check valve with spring and piston for horizontal and vertical applications. AISI 316 steel spring, EPDM seals. Operating pressure PN 16 to 20° C till DN 50, PN 10 from DN 65 till DN100. Versions available: BSP threaded socket (1V231). Available to be manufactured in other international standards (ASTM, JIS, NPT) upon request
DIMENSIONS
| G | DN | L | Z | C | E | g | Ref. | Pz/Box |
|---|---|---|---|---|---|---|---|---|
| 3/8" | 10 | 13 | 56 | 82 | 53 | 100 | 1V23101600 | 120 |
| 1/2" | 15 | 17 | 56 | 90 | 53 | 105 | 1V23102000 | 120 |
| 3/4" | 20 | 19 | 55 | 93 | 62 | 150 | 1V23102500 | 80 |
| 1" | 25 | 22 | 66 | 110 | 71 | 250 | 1V23103200 | 50 |
| 1 1/4" | 32 | 24 | 79 | 127 | 84 | 370 | 1V23104000 | 30 |
| 1 1/2" | 40 | 24 | 83 | 131 | 98 | 590 | 1V23105000 | 20 |
| 2" | 50 | 29 | 103 | 161 | 117 | 990 | 1V23106300 | 10 |
| 2 1/2" | 65 | 30,2 | 150,6 | 211 | 157 | 2480 | 1V23107500 | 1 |
| 3" | 80 | 33,3 | 181,4 | 248 | 174 | 3090 | 1V23109000 | 1 |
| 4" | 100 | 39,3 | 204,4 | 283 | 212 | 5370 | 1V23111000 | 1 |
COMPONENTS
| Pos. | Components | Material | N |
|---|---|---|---|
| 1 | nut | PVC-U | 2 |
| 2 | union end | PVC-U | 2 |
| 3 | body | PVC-U | 1 |
| 4 | piston | PVC-U | 1 |
| 5 | socket O-ring | EPDM | 1 |
| 6 | piston O-ring | EPDM | 1 |
| 7 | radial seal O-ring | EPDM | 1 |
| 8 | support | PVC-U | 1 |
| 9 | packing presser ring | PVC-U | 1 |
| 10 | transparent service plug | PVC-U | 1 |
| 11 | tag holder | PVC-U | 1 |
| 12 | spring | stainless steel | 1 |
| 13 | piston O-ring | EPDM | 1 |
MASTER
| Tipo scatola | Dimensioni |
|---|---|
| B | 60x30x40 cm |
| C | 40x30x30 cm |