Wenzhou Goldtop Valve Co.LTD |
|
Positon | Describtion | Material |
---|---|---|
1. | Ball | X5CrNi18-10 |
2. | Seat | PTFE+20%C |
3. | Ring | X5CrNo18-10 |
4. | Spring | 50CrV4 |
5. | Connector pipe | P355N |
6. | Flange | P355N |
7. | Body | P355N |
8. | Chimney | P355N |
9. | Plug | X8CrNiS18-9 |
10. | Lower Ring | PTFE+20%C |
11. | Packing | Graphite |
12. | Upper ring | X20Cr13 |
13. | Gland | X20Cr13 |
14. | Lever | S235JR |
15. | Screw | Steel |
DN | PN | dk | Dz | D1 | D0 | d0 | N | g | f | L-2at | L-ct | L-2gt | I | H | s | Kvs | Weight |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
15 | 16-40 | 15 | 95 | 47 | 65 | 14 | 4 | 16 | 2 | 130 | 230 | 102,5 | 140 | 70 | oválný otvor d1=6,5 / d2=10 | 9,8 | 9,8 |
20 | 16-40 | 20 | 105 | 47 | 75 | 14 | 4 | 18 | 2 | 150 | 230 | 112,5 | 140 | 70 | oválný otvor d1=6,5 / d2=10 | 16,2 | 16,2 |
25 | 16-40 | 25 | 115 | 68 | 85 | 14 | 4 | 18 | 2 | 160 | 230 | 125 | 160 | 85 | 14 | 26,9 | 3,3 |
32 | 16-40 | 32 | 150 | 78 | 100 | 18 | 4 | 18 | 2 | 180 | 260 | 142,5 | 160 | 90 | 14 | 47,5 | 4,8 |
40 | 16-40 | 40 | 150 | 88 | 110 | 18 | 4 | 18 | 2 | 200 | 260 | 160 | 200 | 125 | 17 | 99,8 | 6,0 |
50 | 16-40 | 50 | 165 | 102 | 125 | 18 | 4 | 20 | 2 | 230 | 300 | 187,5 | 200 | 125 | 17 | 166,7 | 8,2 |
65 | 16 | 65 | 185 | 122 | 125 | 18 | 8 | 22 | 2 | 270 | 300 | - | 280 | 145 | 19 | 282 | 12,0 |
65 | 25 | 65 | 185 | 122 | 145 | 18 | 8 | 24 | 2 | 270 | 300 | - | 280 | 145 | 19 | 282 | 12,0 |
80 | 16 | 80 | 200 | 132 | 160 | 18 | 8 | 22 | 2 | 280 | 300 | - | 280 | 150 | 19 | 425 | 15,5 |
80 | 25 | 80 | 200 | 132 | 160 | 18 | 8 | 26 | 2 | 280 | 300 | - | 280 | 150 | 19 | 425 | 15,5 |
100 | 16 | 100 | 235 | 158 | 190 | 22 | 8 | 22 | 2 | 300 | 325 | - | 280 | 170 | 19 | 730 | 22,3 |
100 | 25 | 100 | 235 | 158 | 190 | 22 | 8 | 26 | 2 | 300 | 325 | - | 280 | 170 | 19 | 730 | 22,3 |
125 | 16 | 125 | 250 | 184 | 210 | 22 | 8 | 24 | 2 | 325 | 350 | - | 400 | 180 | 25 | 1085 | 34,5 |
125 | 25 | 125 | 250 | 184 | 220 | 22 | 8 | 28 | 2 | 325 | 350 | - | 400 | 180 | 25 | 1085 | 34,5 |
150 | 16 | 150 | 285 | 212 | 240 | 22 | 8 | 24 | 2 | 350 | 350 | - | 600 | 210 | 25 | 1900 | 42,0 |
150 | 25 | 150 | 285 | 212 | 250 | 22 | 8 | 30 | 2 | 350 | 350 | - | 600 | 210 | 25 | 1900 | 42,0 |
200 | 16 | 200 | 340 | 285 | 295 | 24 | 12 | 26 | 2 | 400 | 400 | - | 900 | 260 | 27 | 2890 | 72,5 |
200 | 25 | 200 | 360 | 285 | 310 | 24 | 12 | 32 | 2 | 400 | 400 | - | 900 | 260 | 27 | 2890 | 72,5 |