Pneumatic Three piece Ball Valve
Body: ASTM A351 Gr.CF8M/ASTM A216 Gr. WCB
Seat: reinforced
Stem: SS316
Temperature ranges: -50 to 450°F
Working pressure: 1/4 to 1 2,000 and 11/4 to 3 inches,1,500psi
Steam rating: 150psi WSP
Steam design: blow-out-resistant
Threaded types: ANSI B1.20.1 (NPT), DIN 259/DIN 2999, ISO 228,BSP and PT
End connections: threaded end
Vacuum service to 29 inches Hg
Suitable for water, oil, air and some corrosive liquid
Test standard: API598
Actuator Specifications
| Pressure Range: Max. Working pressure 10bar |
| Air pressure: 2.5bar~8bar |
| Adjustment Range: 90° ± 5° |
| Ambient temperature: -20 ~ +90° C |
| Type: Double acting, Single acting (spring return) |
| Optional accessories: Solenoid valve, limite switch, electric position, air regulator |
| Lubrication: All the moving parts are coated with lubricants, extending their service life |
| Life Time: One million time |
Dimension:
| DN | L0 | L | L1 | L2 | L3 | ~H | d | G | D | C | Actuator Model |
| 1/2″ | 141/159 | 72 | 70 | 100 | 170 | 159/175 | 95 | 65 | 46 | 21 | AT050D/AT063S |
| 3/4″ | 141/159 | 82 | 85 | 110 | 185 | 167/183 | 105 | 75 | 56 | 26 | AT050D/AT063S |
| 1″ | 141/211 | 90 | 95 | 120 | 200 | 172/215 | 115 | 85 | 65 | 31 | AT063D/AT075S |
| 1 1/4″ | 159/211 | 112 | 110 | 131 | 225 | 210/230 | 140 | 100 | 76 | 38 | AT063D/AT088S |
| 1 1/2″ | 211/248 | 120 | 201/209 | 98/108 | 260 | 218/248 | 150 | 110 | 84 | 46 | AT075D/AT088S |
| 2″ | 211/269 | 145 | 209/242 | 108/120 | 300 | 248/283 | 165 | 125 | 99 | 60 | AT088D/AT100S |
| 2 1/2″ | 248/315 | 185 | 242/275 | 120/132 | 273/320 | 185 | 145 | 118 | AT088D/AT115S | ||
| 3″ | 269/345 | 210 | 275/332 | 132/148 | 313/335 | 200 | 160 | 132 | AT100D/AT125S |
