Ball valve
Zoom |
|
Details
Usage: This valve applies to the water, steam or oil pipline which is uncnosion of medium and the pipline must be the sorking temperature ≤150℃. | |||||||||
Material of main parts | |||||||||
Part name | Material | ||||||||
Valve body,Ductile iron | Grey iron | ||||||||
Stem | Carbon steel | ||||||||
Seal ring | F4 | ||||||||
Performance data | |||||||||
Type | Nominal pressure (Mpa) | Testing | Working temperature | Suitable medium | |||||
Strength (water) | Enclose | (℃) | |||||||
(Mpa) | (water) | ||||||||
(Mpa) | |||||||||
Q41F-16 | 1.6 | 2.4 | 1.8 | ≤150 | Water,Vapour,Oil | ||||
Outline and connection dimension | |||||||||
Type | Nominal ¢DN(mm) | Dimensions(mm) | Weight(kg) | ||||||
L | D | D1 | D2 | b-f | Z-¢d | H | |||
Q41F-16 | 20 | 150 | 105 | 75 | 55 | 16-2 | 4-¢14 | 84 | 4 |
25 | 160 | 115 | 85 | 65 | 16-2 | 4-¢14 | 95 | 5 | |
32 | 165 | 135 | 100 | 78 | 18-2 | 4-¢18 | 150 | 6.5 | |
40 | 180 | 145 | 110 | 85 | 18-3 | 4-¢18 | 150 | 9 | |
50 | 203 | 160 | 125 | 100 | 20-3 | 4-¢18 | 190 | 11.5 | |
65 | 222 | 180 | 145 | 120 | 20-3 | 4-¢18 | 195 | 17 | |
80 | 241 | 195 | 160 | 135 | 22-3 | 8-¢18 | 215 | 22.5 | |
100 | 305 | 215 | 180 | 155 | 24-3 | 8-¢18 | 250 | 31 | |
125 | 356 | 245 | 210 | 185 | 26-3 | 8-¢18 | 285 | 59 | |
150 | 394 | 280 | 240 | 210 | 28-3 | 8-¢23 | 370 | 80 | |
200 | 457 | 335 | 295 | 265 | 30-3 | 12-¢23 | 370 | 95 |