E-Mail: cffm@lierduo.com
Tel: 15067809835
Position: Index>Products>Fluorine-Lined Valve Series > H44 Fluorine-Lined Check Valve
Design and Manufacturing: GB/T 12236
Structural length: GB/T 12221
Flange standards: HG/T 20592, ASME B16.5
Nominal pressure: PN6, PN10, PN16, PN25, Class150
Connection method: flange type
Pressure test: GB/T 13927
| Follow the standards | |
| Design and Manufacturing: | GB/T 12236 |
| Structural length: | GB/T 12221 |
| Flange standard | HG/T 20592，ASME B16.5 |
| Nominal pressure: | PN6，PN10，PN16，PN25，Class150 |
| Connection method: | flanged |
| Pressure test: | GB/T 13927 |
| Main component material list | ||||||
| serial number | Part Name | carbon steel | stainless steel | Ultra low carbon stainless steel | ||
| C | P | R | PL | RL | ||
| 1 | valve body | WCB | CF8 | CF8M | CF3 | CF3M |
| 2 | Lining layer | FEP(F46)/PTFE(F4)/PFA | ||||
| 3 | bolt | 25# | 304 | 316 | 304 | 316 |
| 4 | nut | 25# | 304 | 316 | 304 | 316 |
| Main connection dimensions and weight | |||||||
| Nominal diameter DN (mm) | standard value | ||||||
| L | D | D1 | D2 | f | Z-Φd | Kg | |
| PN1.0MPa | |||||||
| 25 | 160 | 115 | 85 | 65 | 3 | 4-Φ14 | 4 |
| 32 | 180 | 140 | 100 | 78 | 3 | 4-Φ18 | 7 |
| 40 | 200 | 150 | 110 | 85 | 3 | 4-Φ18 | 9 |
| 50 | 230 | 165 | 125 | 100 | 3 | 4-Φ18 | 11 |
| 65 | 290 | 185 | 145 | 120 | 3 | 8-Φ18 | 17 |
| 80 | 310 | 200 | 160 | 135 | 3.5 | 8-Φ18 | 24 |
| 100 | 350 | 220 | 180 | 155 | 3.5 | 8-Φ18 | 29 |
| 125 | 400 | 250 | 210 | 185 | 3.5 | 8-Φ18 | 55 |
| 150 | 480 | 285 | 240 | 210 | 4 | 8-Φ22 | 60 |
| 200 | 495 | 340 | 295 | 265 | 4 | 8-Φ22 | 100 |
| 250 | 622 | 395 | 350 | 320 | 5 | 12-Φ22 | 140 |
| 300 | 698 | 445 | 400 | 363 | 5 | 12-Φ22 | 185 |
| 350 | 787 | 505 | 460 | 428 | 5 | 16-Φ22 | 250 |
| 400 | 914 | 565 | 515 | 480 | 5 | 16-Φ26 | 440 |
| PN1.6MPa | |||||||
| 25 | 160 | 115 | 85 | 65 | 3 | 4-Φ14 | 4 |
| 32 | 180 | 140 | 100 | 78 | 3 | 4-Φ18 | 7 |
| 40 | 200 | 150 | 110 | 85 | 3 | 4-Φ18 | 9 |
| 50 | 230 | 165 | 125 | 100 | 3 | 4-Φ18 | 11 |
| 65 | 290 | 185 | 145 | 120 | 3 | 8-Φ18 | 17 |
| 80 | 310 | 200 | 160 | 135 | 3.5 | 8-Φ18 | 24 |
| 100 | 350 | 220 | 180 | 155 | 3.5 | 8-Φ18 | 29 |
| 125 | 400 | 250 | 210 | 185 | 3.5 | 8-Φ18 | 55 |
| 150 | 480 | 285 | 240 | 210 | 4 | 8-Φ22 | 60 |
| 200 | 495 | 340 | 295 | 265 | 4 | 8-Φ22 | 100 |
| 250 | 622 | 405 | 355 | 320 | 5 | 12-Φ26 | 145 |
| 300 | 698 | 460 | 410 | 375 | 5 | 12-Φ26 | 195 |
| 350 | 787 | 520 | 470 | 435 | 5 | 16-Φ26 | 260 |
| 400 | 914 | 580 | 525 | 485 | 5 | 16-Φ30 | 450 |
Contact Us
Tel: 0577-86860737
Sales: 0577-85800087
Address: No. 903, Jinhai 3rd Road, Longwan Airport New Area, Wenzhou, Zhejiang, China.
E-mail: cffm@lierduo.com
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