China Dn80 ANSI Cl150 Resilient Seat Ductile Iron Ggg40 Pneumatic Actuator Wafer Type Butterfly Valve, Find details about China Valve, Control Valve from Dn80 ANSI Cl150 Resilient Seat Ductile Iron Ggg40 Pneumatic Actuator Wafer Type Butterfly Valve
Air pressure | 0.4~0.7MPa |
Valve size | DN15-500 |
Body ratings | 1.6MPa 4.0MPa 6.4MPa |
Medium Temp | -20°C ~ +250°C |
Control type | spring return type, double acting type |
Action mode | switch to cut off |
Body connections | wafer |
Body material | WCB/CF8/SUS304/SUS316/ food grade material |
Disc material | 2Cr13/F304/F316/WCB/FZG1Cr18Ni9Ti/ZG1Cr18Ni12Mo2Ti |
Stem material | 2Cr13/1Cr18Ni9Ti/1Cr18Ni12Mo2Ti |
Seal ring | Intensified PTFE, digital polystyrene |
Packing | PTFE, Grafoil |
Leakage | Compliance with standardANSIB16.104 5 |
Seal type | Elastic seal, high temperature digital polystyrene |
Applicable medium | Water, oil, nitric acid, acetic acid, viscous fluid and strong oxidizing medium |
Protection level | IP67 |
Manufacturing standards | JB/T8692-1998 |
Valve size | Cylinder | D | K | L | L1 | L2 | H2 | H1 | 4XΦD | kg |
DN/mm | Φ | |||||||||
50 | 75 | 92 | 125 | 42.6 | 206 | 103 | 70 | 260 | 4-Φ18 | |
65 | 83 | 106 | 145 | 45.6 | 262 | 109 | 76 | 243 | 4-Φ18 | |
80 | 92 | 122 | 160 | 45.6 | 270 | 122 | 89 | 308 | 8-Φ18 | |
100 | 105 | 150 | 180 | 51.6 | 301 | 143 | 104 | 345 | 4-Φ22 | |
125 | 125 | 177 | 210 | 55.6 | 392 | 152 | 120 | 383 | 4-Φ22 | |
150 | 140 | 204 | 240 | 55.6 | 460 | 174 | 132 | 427 | 4-Φ23 | |
200 | 160 | 260 | 295 | 59.6 | 515 | 205 | 167 | 503 | 4-Φ23 | |
250 | 190 | 314 | 355 | 67.6 | 560 | 226 | 202 | 567 | 4-Φ28 | |
300 | 210 | 370 | 410 | 77.6 | 654 | 260 | 239 | 630 | 4-Φ28 | |
350 | 240 | 470 | 77 | 725 | 294 | 277.5 | 724 | 4-Φ28 | ||
400 | 270 | 525 | 86.5 | 742 | 380 | 309 | 787 | 4-Φ30 | ||
450 | 300 | 585 | 105.6 | 865 | 430 | 337 | 858 | 4-Φ30 | ||
500 | 350 | 650 | 131.8 | 925 | 516 | 361 | 916 | 4-Φ33 | ||
600 | 350 | 770 | 152 | 925 | 516 | 459 | 998 | 4-Φ36 |
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