YNTO DN10 to DN150 Flanged Stainless Steel Ball Valve Air Control Flange 3 Way Ball Valve with Pneumatic Actuator
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Metal Ball Valve
YNTO DN10 to DN150 Flanged Stainless Steel Ball Valve Air Control Flange 3 Way Ball Valve with Pneumatic Actuator
The pneumatic three-way ball valve is a new type of control valve developed based on advanced foreign technology. The L-type three-way ball valve is used for media diversion, convergence, and flow direction switching, while the T-type three-way ball valve is used for flow direction switching, connecting two perpendicular channels. It is suitable for automatic control systems in industries such as liquids, gases, light industry, petroleum, papermaking, chemicals, fire protection, air conditioning, and water supply and drainage.
Description
| Main Performance Parameters | |||||||||
| Nominal Diameter | DN15-DN200 | ||||||||
| Nominal Pressure | 1.0Mpa (PN10) -2.5Mpa (PN25) | ||||||||
| Operating Temperature | PTFE 150°C, PPL 200°C, Metal Hard Seal 425°C | ||||||||
| Applicable Media | Water, Oil, Steam, Acids and Bases | ||||||||
| Connection Method | Flange Connection | ||||||||
| Valve Body Material | Cast Steel, Stainless Steel (304, 316, 316L), Duplex Steel | ||||||||
| Valve Core Material | Stainless Steel (304, 316, 316L), Duplex Steel | ||||||||
| Valve Stem Material | |||||||||
| Valve Seat Material | Polytetrafluoroethylene (PTFE), High-temperature PPL, Metal Hard Seal | ||||||||
| Main Dimensions and Connection Sizes | |||||||||||||
| Nominal Diameter | Outline Dimensions | Connection Dimensions | Pneumatic Actuator Model | ||||||||||
| mm | in | L | L0 | L1 | L2 | H | D | D1 | D2 | C | f | n-∅d | |
| 15 | ½ | 150 | 72 | 178 | 121 | 204 | 100 | 16 | 46 | 14 | 2 | 4-∅14 | AT50D/AT63SR |
| 20 | ¾ | 160 | 80 | 178 | 121 | 240 | 120 | 18 | 56 | 16 | 2 | 4-∅14 | AT63D/AT75SR |
| 25 | 1 | 180 | 90 | 178 | 121 | 257 | 130 | 18 | 65 | 16 | 2 | 4-∅14 | AT75D/AT88SR |
| 32 | 1¼ | 200 | 100 | 178 | 121 | 277 | 155 | 18 | 76 | 18 | 3 | 4-∅18 | AT75D/AT88SR |
| 40 | 1½ | 220 | 110 | 210 | 131 | 292 | 185 | 20 | 84 | 18 | 3 | 4-∅18 | AT88D/AT100SR |
| 50 | 2 | 240 | 120 | 210 | 131 | 325 | 215 | 22 | 99 | 20 | 3 | 4-∅18 | AT88D/AT125SR |
| 62 | 2½ | 260 | 130 | 210 | 131 | 357 | 265 | 22 | 118 | 20 | 3 | 4-∅18 | AT115D/AT145SR |
| 80 | 3 | 280 | 140 | 309 | 160 | 368 | 320 | 24 | 132 | 20 | 3 | 8-∅18 | AT125D/AT145SR |
| 100 | 4 | 320 | 160 | 309 | 160 | 410 | 370 | 24 | 156 | 22 | 3 | 8-∅18 | AT145D/AT190SR |
| 125 | 5 | 380 | 190 | 309 | 160 | 470 | 415 | 26 | 184 | 22 | 3 | 8-∅18 | AT160D/AT210SR |
| 152 | 6 | 440 | 220 | 309 | 177 | 556 | 475 | 28 | 211 | 24 | 3 | 8-∅22 | AT190D/AT240SR |
| 200 | 8 | 550 | 260 | 309 | 177 | 648 | 585 | 30 | 266 | 24 | 3 | 8-∅22 | AT210D/AT270SR |
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