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Flanged end: BS4504
Production History:20 years
Double ball air valve with integrated isolating valve
Flanged end | BS4504 PN16 |
Component | Material |
Body | Cast Iron |
Float Ball | NBR |
Cover | Cast Iron |
Stuffing Box | Cast Iron |
Gland | Cast Iron |
Spindle | Bronze |
Stem Nut | Bronze |
Spindle Cap | Cast Iron |
Stopper Washer | Cast Iron |
Dimensions mm | |||||
DN | 50 | 80 | 100 | 150 | 200 |
D | 165 | 200 | 220 | 285 | 340 |
C | 125 | 160 | 180 | 240 | 295 |
Double ball air valve
