| Model | ZTD641W |
|---|---|
| Bore | DN50–4000 mm |
| Pressure | 0.25, 0.6 MPa |
| Type of Connection | Flange Type Connection |
| Dimension Standard | GB |
| Body Material | Carbon steel (WCB), Stainless steel (CF8, CF8M, CF3, CF3M) |
| Seat Material | Metal Sealed (W) |
| Mode of Action | Double-acting / Single-acting type (spring reposition) of pneumatic actuator |
| Control | Switch type, Adjust type, Intelligent |
| Selection of Accessories | Solenoid valve, Locator, Limit switch, F.R.L. combination unit, Manual mechanism |
| Model | ZTD941W |
|---|---|
| Bore | DN50–4000 mm |
| Pressure | 0.25, 0.6 MPa |
| Type of Connection | Flange Type Connection |
| Dimension Standard | GB |
| Body Material | Carbon steel (WCB), Stainless steel (CF8, CF8M, CF3, CF3M) |
| Seat Material | Metal Sealed (W) |
| Mode of Action | Power-on type, Power-off type |
| Control | Switch type, Adjust type, Intelligent |
| Selection of Accessories | Stroke switch, Analog quantity feedback module, Electric control box |
| DN | L1 | L2 | ~H | H1 | L | D | D1 | b | n-Φd | Pneumatic Actuator Model | Electric Actuator Models |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 | 145 | 75 | 286 | 70 | 100 | 140 | 110 | 14 | 4-Φ14 | AT052DR | ZT-05 |
| 65 | 145 | 75 | 306 | 80 | 100 | 160 | 130 | 14 | 4-Φ14 | AT052DR | ZT-05 |
| 80 | 145 | 75 | 334 | 95 | 100 | 190 | 150 | 16 | 4-Φ18 | AT052DR | ZT-05 |
| 100 | 169 | 84 | 354 | 105 | 100 | 210 | 170 | 16 | 4-Φ18 | AT063DR | ZT-05 |
| 125 | 169 | 84 | 384 | 120 | 100 | 240 | 200 | 18 | 8-Φ18 | AT063DR | ZT-05 |
| 150 | 201 | 98 | 409 | 132 | 100 | 265 | 225 | 18 | 8-Φ18 | AT075DR | ZT-10 |
| 200 | 209 | 108 | 593 | 160 | 120 | 320 | 280 | 20 | 8-Φ18 | AT083DR | ZT-10 |
| 250 | 242 | 120 | 650 | 187 | 120 | 375 | 335 | 22 | 12-Φ18 | AT092DR | ZT-15 |
| 300 | 275 | 132 | 715 | 220 | 120 | 440 | 395 | 22 | 12-Φ22 | AT105DR | ZT-20 |
| 350 | 275 | 132 | 814 | 245 | 140 | 490 | 445 | 22 | 12-Φ22 | AT105DR | ZT-20 |
| 400 | 332 | 148 | 863 | 270 | 140 | 540 | 495 | 22 | 16-Φ22 | AT125DR | ZT-50 |
| 450 | 332 | 148 | 918 | 297 | 160 | 595 | 550 | 22 | 16-Φ22 | AT125DR | ZT-50 |
| 500 | 385 | 165 | 1016 | 322 | 160 | 645 | 600 | 24 | 20-Φ22 | AT140DR | ZT-100 |
| 600 | 450/750 | 188/210 | 1128 | 377 | 180 | 755 | 705 | 24 | 20-Φ26 | AT160DR/AW13 | ZT-100 |
| 700 | 507/750 | 215/210 | 1233 | 430 | 180 | 860 | 810 | 24 | 24-Φ26 | AT190DR/AW13 | ZT-200 |
| 800 | 507/900 | 215/275 | 1344 | 487 | 200 | 975 | 920 | 24 | 24-Φ30 | AT190DR/AW17 | ZT-200 |
| 900 | 507/900 | 215/275 | 1560 | 537 | 200 | 1075 | 1020 | 26 | 24-Φ30 | AT190DR/AW17 | ZT-200 |
| 1000 | 507/900 | 215/275 | 1660 | 587 | 220 | 1175 | 1120 | 26 | 28-Φ30 | AT190DR/AW17 | ZT-200 |
| 1200 | 507/900 | 215/275 | 1890 | 687 | 240 | 1405 | 1340 | 28 | 32-Φ33 | AT190DR/AW17 | ZT-200 |
| 1400 | 562/900 | 235/275 | 2670 | 760 | 260 | 1630 | 1560 | 32 | 36-Φ36 | AT210DR/AW17 | ZT-200 |
| 1600 | 646/900 | 272/275 | 2810 | 895 | 280 | 1830 | 1760 | 34 | 40-Φ36 | AT240DR/AW17 | ZMQ300 |
| 1800 | 646/1180 | 272/365 | 3020 | 995 | 300 | 2045 | 1970 | 36 | 44-Φ39 | AT240DR/AW20 | ZMQ300 |
| 2000 | 722/1800 | 305/365 | 3220 | 1095 | 320 | 2265 | 2180 | 38 | 48-Φ42 | AT270DR/AW20 | ZMQ400 |
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