Q41F series national standard flange connected ball valve
| Technical Parameters | ||
| Nominal pressure PN1.6, 2.5, 4.0, 6.4 MPa | Valve body materials WCB, CF8, CF8M, Ti, Ni | |
| Test pressure capacity PT2.4,3.8,6.0,9.6MPa | Applicable Medium | Q41F – (16-64) C Water, Oil, Gas |
| Low pressure sealing test capacity 0.6MPa | Q41F – (16-64) P nitric acid | |
| Applicable temperature -40 ℃~180 ℃ | Q41F – (16-64) R Acetoic Acid | |
| Component Structure Material Table | ||||
| No | Part Name | Q41F-(16-64)C | Q41F-(16-64)P | Q41F-(16-64)R |
| 1 | valve body | WCB | ZG1Cr18Ni9Ti(CF8) | ZG1Cr18Ni12Mo2Ti(CF8M) |
| 2 | valve cover | WCB | ZG1Cr18Ni9Ti(CF8) | ZG1Cr18Ni12Mo2Ti(CF8M) |
| 3 | sphere | 1Cr18Ni9Ti(304) | 1Cr18Ni9Ti(304) | 1Cr18Ni12Mo2Ti(316) |
| 4 | valve stem | 1Cr18Ni9Ti(304) | 1Cr18Ni9Ti(304) | 1Cr18Ni12Mo2Ti(316) |
| 5 | Sealing ring | Polytetrafluoroethylene (PTFE) | ||
| 6 | filler | Polytetrafluoroethylene (PTFE) | ||
| Main external connection dimensions (PN16) | |||||||||
| Model | DN | L | H | W | D | K | D1 | C | N-Φ |
| Q41F-15 | 15 | 130 | 76 | 130 | 95 | 65 | 45 | 14 | 4-14 |
| Q41F-20 | 20 | 140/130 | 83 | 130 | 105 | 75 | 55 | 14 | 4-14 |
| Q41F-25 | 25 | 150/140 | 86 | 130 | 115 | 85 | 65 | 14 | 4-14 |
| Q41F-32 | 32 | 165 | 94 | 160 | 135 | 100 | 78 | 16 | 4-18 |
| Q41F-40 | 40 | 180/165 | 108 | 200 | 145 | 110 | 85 | 16 | 4-18 |
| Q41F-50 | 50 | 200/203 | 114 | 200 | 160 | 125 | 100 | 16 | 4-18 |
| Q41F-65 | 65 | 220/222 | 138 | 240 | 180 | 145 | 120 | 18 | 4-18 |
| Q41F-80 | 80 | 250/241 | 154 | 290 | 195 | 160 | 135 | 20 | 8-18 |
| Q41F-100 | 100 | 280 | 175 | 330 | 215 | 180 | 155 | 20 | 8-18 |
| Q41F-125 | 125 | 320/356 | 210 | 400 | 245 | 210 | 185 | 22 | 8-18 |
| Q41F-150 | 150 | 360/394 | 232 | 520 | 280 | 240 | 210 | 24 | 8-23 |
| Q41F-200 | 200 | 457 | 335 | 295 | 265 | 26 | 12-23 | ||
| Q41F-250 | 250 | 533 | 405 | 355 | 320 | 30 | 12-25 | ||
| Q41F-300 | 300 | 610 | 460 | 410 | 375 | 30 | 12-25 | ||
*We respect your confidentiality and all information are protected.
I’m Leo, the head of sales team at Huaxiang. Me and my team would be happy to meet you and learn all about your business, requirements and expectations.
*We respect your confidentiality and all information are protected.
I’m Leo, the head of sales team at Huaxiang. Me and my team would be happy to meet you and learn all about your business, requirements and expectations.
