Q44/45F Main performance specification for flanged three way ball valve
|
Nominal pressure PN£¨MPa£© |
Test pressure | ||
| housing | High pressure liquid seal | Low pressure liquid seal | |
| 1.6 | 2.4 | 1.76 | 0.6 |
| 2.5 | 3.75 | 2.75 | 0.6 |
| 4.0 | 6.0 | 4.4 | 0.6 |
| CLASS150 | 3.0 | 2.2 | 0.6 |
| Applicable conditions | Applicable medium | Water, oil, gas and other non corrosive media and acid-base corrosive media | |
| Applicable temperature | -25~350¡æ | ||
Material of main parts
| Part name | texture of material | |
| GB | ASTM | |
| Valve body, valve cover | WCB | A216-WCB |
| seal ring | PTFE¡¢Para polyphenylene | PTFE¡¢Para polyphenylene |
| sphere | 1Cr18Ni9Ti | SS304 |
| Valve seat, valve stem | 20Cr13 | A246-416 |
| Stud bolt | 35CrMoA | A193-B7 |
Q44/45F Drawing of flanged three way ball valve .png
Q44F Flange type three way ball valve PN1.6MPa main connecting dimensions
| model | Nominal diameter DN£¨mm£© | L | L2 | D | D1 | D2 | b | f | Z-d | H | W |
| Q44F-16C(P)(R) | 15 | 150 | 72 | 95 | 65 | 45 | 14 | 2 | 4-14 | 95 | 130 |
| 20 | 160 | 80 | 105 | 75 | 55 | 14 | 2 | 4-14 | 110 | 130 | |
| 25 | 180 | 90 | 115 | 85 | 65 | 14 | 2 | 4-18 | 120 | 140 | |
| 32 | 200 | 100 | 135 | 100 | 78 | 16 | 2 | 4-18 | 144 | 180 | |
| 40 | 220 | 110 | 145 | 110 | 85 | 16 | 3 | 4-18 | 152 | 220 | |
| 50 | 240 | 120 | 160 | 125 | 100 | 16 | 3 | 4-18 | 182 | 220 | |
| 65 | 260 | 130 | 180 | 145 | 120 | 16 | 3 | 4-18 | 193 | 240 | |
| 80 | 280 | 140 | 195 | 160 | 135 | 20 | 3 | 8-18 | 217 | 270 | |
| 100 | 320 | 160 | 215 | 180 | 155 | 20 | 3 | 8-18 | 245 | 350 | |
| 125 | 380 | 190 | 245 | 210 | 185 | 22 | 3 | 8-18 | 282 | 500 | |
| 150 | 440 | 220 | 280 | 240 | 210 | 24 | 3 | 8-23 | 319 | 600 | |
| 200 | 550 | 260 | 335 | 295 | 265 | 26 | 3 | 12-23 | 380 | 1000 | |
| 250 | 670 | 310 | 405 | 355 | 320 | 30 | 3 | 12-25 | 460 | 1400 | |
| 300 | 720 | 370 | 460 | 410 | 375 | 30 | 3 | 12-25 | 520 | 1800 |
Q45F Flange type three way ball valve PN1.6MPa main connecting dimensions
| model | Nominal diameter DN£¨mm£© | L | L2 | D | D1 | D2 | b | f | Z-d | H | W |
| Q45F-16C(P)(R) | 15 | 150 | 72 | 95 | 65 | 45 | 14 | 2 | 4-14 | 95 | 130 |
| 20 | 160 | 80 | 105 | 75 | 55 | 14 | 2 | 4-14 | 110 | 130 | |
| 25 | 180 | 90 | 115 | 85 | 65 | 14 | 2 | 4-18 | 120 | 140 | |
| 32 | 200 | 100 | 135 | 100 | 78 | 16 | 2 | 4-18 | 144 | 180 | |
| 40 | 220 | 110 | 145 | 110 | 85 | 16 | 3 | 4-18 | 152 | 220 | |
| 50 | 240 | 120 | 160 | 125 | 100 | 16 | 3 | 4-18 | 182 | 240 | |
| 65 | 260 | 130 | 180 | 145 | 120 | 16 | 3 | 4-18 | 193 | 270 | |
| 80 | 280 | 140 | 195 | 160 | 135 | 20 | 3 | 8-18 | 217 | 350 | |
| 100 | 320 | 160 | 215 | 180 | 155 | 20 | 3 | 8-18 | 245 | 500 | |
| 125 | 380 | 190 | 245 | 210 | 185 | 22 | 3 | 8-18 | 282 | 600 | |
| 150 | 440 | 220 | 280 | 240 | 210 | 24 | 3 | 8-23 | 319 | 1000 | |
| 200 | 550 | 260 | 335 | 295 | 265 | 26 | 3 | 12-23 | 380 | 1300 | |
| 250 | 670 | 310 | 405 | 355 | 320 | 30 | 3 | 12-25 | 460 | 1700 | |
| 300 | 720 | 370 | 460 | 410 | 375 | 30 | 3 | 12-25 | 520 | 2100 |
Send your message to us:
Write your message here and send it to us
