Model No.: SJ-CV-19 Hits: 163
PN (MPa) | 1.0 | 1.6 | 2.5 | ||
Test Pressure (MPa) | Shell Strength | 1.5 | 2.4 | 3.75 | |
Sealing Performance | 1.1 | 1.76 | 2.75 | ||
Working temperature | ≤ 80 °C | ||||
Name | Material | |
Body | Casting Iron, Ductile Iron | |
Disc | Rubber Assembly | |
Spring | Stainless Steel | |
DN mm | PN1.0 | PN1.6 | PN 2.5 | |||||||||||||||||||||
L | b | f | D2 | D | D1 | Z-fd | H | L | b | f | D2 | D | D1 | Z-fd | H | L | b | f | D2 | D | D1 | Z-fd | H | |
40 | 165 | 18 | 2 | 85 | 150 | 110 | 4-18 | 180 | 165 | 18 | 2 | 85 | 150 | 110 | 4-18 | 180 | 165 | 18 | 2 | 85 | 150 | 110 | 4-18 | 180 |
50 | 200 | 20 | 3 | 102 | 165 | 125 | 4-18 | 190 | 200 | 20 | 3 | 102 | 165 | 125 | 4-18 | 190 | 200 | 20 | 3 | 99 | 165 | 125 | 4-18 | 190 |
65 | 215 | 20 | 3 | 122 | 185 | 145 | 4-18 | 210 | 215 | 20 | 3 | 122 | 185 | 145 | 4-18 | 210 | 215 | 22 | 3 | 118 | 185 | 145 | 8-18 | 210 |
80 | 240 | 22 | 3 | 133 | 200 | 160 | 8-18 | 230 | 240 | 22 | 3 | 133 | 200 | 160 | 8-18 | 230 | 240 | 24 | 3 | 132 | 200 | 160 | 8-18 | 230 |
100 | 290 | 24 | 3 | 158 | 220 | 180 | 8-18 | 250 | 290 | 24 | 3 | 158 | 220 | 180 | 8-18 | 250 | 290 | 24 | 3 | 156 | 235 | 190 | 8-22 | 250 |
125 | 330 | 26 | 3 | 184 | 250 | 210 | 8-18 | 280 | 330 | 26 | 3 | 184 | 250 | 210 | 8-18 | 280 | 330 | 26 | 3 | 184 | 270 | 220 | 8-26 | 280 |
150 | 355 | 26 | 3 | 212 | 285 | 240 | 8-22 | 315 | 355 | 26 | 3 | 212 | 285 | 240 | 8-22 | 315 | 355 | 28 | 3 | 211 | 300 | 250 | 8-26 | 315 |
200 | 500 | 28 | 3 | 268 | 340 | 295 | 8-22 | 370 | 500 | 30 | 3 | 268 | 340 | 295 | 12-22 | 370 | 500 | 30 | 3 | 274 | 360 | 310 | 12-26 | 370 |
250 | 620 | 28 | 3 | 320 | 395 | 350 | 12-22 | 430 | 620 | 32 | 3 | 320 | 405 | 355 | 12-26 | 430 | 620 | 32 | 3 | 330 | 425 | 370 | 12-30 | 430 |
300 | 700 | 28 | 4 | 370 | 445 | 400 | 12-22 | 475 | 700 | 32 | 4 | 370 | 460 | 410 | 12-26 | 475 | 700 | 34 | 4 | 389 | 485 | 430 | 16-30 | 475 |
350 | 785 | 30 | 4 | 428 | 500 | 460 | 16-22 | 550 | 785 | 36 | 4 | 428 | 520 | 470 | 16-26 | 550 | 785 | 38 | 4 | 450 | 555 | 490 | 16-33 | 550 |
400 | 915 | 32 | 4 | 482 | 565 | 515 | 16-26 | 600 | 915 | 38 | 4 | 482 | 580 | 525 | 16-30 | 600 | 915 | 40 | 4 | 505 | 620 | 550 | 16-36 | 600 |