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Butterfly valves made of UPVC (unplasticized polyvinyl chloride) is designed to reliably shut off and regulate the flow of aggressive and neutral liquids at moderate pressures and temperatures. Due to its high chemical resistance and corrosion resistance, it is widely used in the chemical industry, water treatment systems and municipal infrastructure.
PA-DA-x double-acting pneumatic actuators use two ports to supply the control medium and create movement in both directions, both to open and close the valve. One port is used to move the piston in one direction and the other port is used to move the piston in the opposite direction.
The magnetic switch Elephant ALS200D is designed to convert the final values of the shaft position of pneumatic actuators or shut-off valves into electrical signals.
Pneumatic distributor is used to change the direction, start, stop the compressed air flow in the pneumatic system depending on the external control action.
| Characteristic | Meaning |
| Gate type | rotary disk |
| Diameter | 50-200 mm |
| Nominal pressure | 10 bar |
| Working medium temperature | 0 to +45 °C |
| Application | Water Supply |
| Operating environment | Liquids, Air and Gases |
| Connection type | Compact flanged |
| Control type | Manual (handle, gearbox) |
| Sealing class | A |
| Manufacturer's country | China |
| Warranty | 12 months |

| DN | D | D1 | H1 | L | n–Ød | Weight |
| DN50 | 158 | 120,5 | 98 | 45 | 4–Ø19,3*24,5 | 0,85 |
| DN65 | 179 | 130,5 | 110 | 45 | 4– Ø19,3*24,5 | 1 |
| DN80 | 195 | 154 | 131 | 48 | 8–Ø20*24 | 1,37 |
| DN100 | 226,5 | 181 | 155 | 54 | 8– Ø20*27 | 2,02 |
| DN125 | 253,5 | 208 | 169 | 63 | 8–Ø23*27,5 | 3,26 |
| DN150 | 280 | 234 | 185 | 69 | 8–Ø23*28 | 3,95 |
| DN200 | 340 | 291,5 | 231 | 89 | 8– Ø23*28,5 | 6,9 |
| DN | ØD1 | ØD2 | H | BxB | n | ISO 5211 |
| DN50 | 50/70 | 36/49.5 | 13 | 11×11 | 4 | F05/F07 |
| DN65 | 50/70 | 36/49.5 | 13 | 11×11 | 4 | F05/F07 |
| DN80 | 50/70 | 36/49.5 | 17 | 11×11 | 4 | F05/F07 |
| DN100 | 50/70 | 36/49.5 | 17 | 14×14 | 4 | F05/F07 |
| DN125 | 70/90/102 | 49.5/63.5/72 | 22 | 17×17 | 4 | F07/F10 |
| DN150 | 70/90/102 | 49.5/63.5/72 | 22 | 17×17 | 4 | F07/F10 |
| DN200 | 70/90/102 | 49.5/63.5/72 | 22 | 17×17 | 4 | F07/F10 |

| № | Part Name | Material |
|---|---|---|
| 1 | Body | UPVC |
| 2 | Disc | UPVC |
| 3 | Seat seal | EPDM |
| 4 | Rod | Steel 45 |
| 5 | Rod seal | EPDM |

| Characteristic | Meaning |
| Pneumatic drive type | double acting |
| Nominal pressure | 12 bar |
| Working pressure | 2-8 bar |
| Ambient temperature | from -20 to +80 °C |
| Swivel angle | 0-90° |
| Position indicator | open / closed |
| Working environment | filtered compressed air |
| Swivel angle adjustment | ±5% |
| Top and air connection standard | NAMUR |

| Model | A, mm |
B, mm |
C, mm |
D, mm |
E, mm |
F, mm |
G, mm |
H, mm |
| DA-052 | 30 | 41,5 | 65,5 | 72 | 92 | 65 | 30 | 80 |
| DA-065 | 36 | 47 | 81 | 88 | 108 | 72 | 30 | 80 |
| DA-083 | 46 | 57 | 98,5 | 108,7 | 128,7 | 92 | 30 | 80 |
| DA-105 | 57,5 | 64 | 122,5 | 133 | 153 | 109,5 | 30 | 80 |
| DA-130 | 67,5 | 74,5 | 145,5 | 155 | 185 | 127,5 | 30 | 130 |
| DA-140 | 75 | 77 | 161 | 172 | 202 | 137,5 | 30 | 130 |
| DA-160 | 87 | 87 | 184 | 197 | 227 | 159 | 30 | 130 |
| DA-210 | 113 | 113 | 235,5 | 255 | 285 | 210 | 30 | 130 |
| DA-270 | 147 | 147 | 299 | 326 | 356 | 273 | 30 | 130 |
| DA-300 | 162 | 174 | 330 | 350 | 380 | 312 | 30 | 130 |
| DA-350 | 190 | 195 | 483 | 410 | 440 | 365 | 30 | 130 |
| Model | I, mm |
J, mm |
M, mm |
N, mm |
Z, mm |
d, mm |
K | L |
| DA-052 | 36 | 50 | 11x11 | 14 | 147 | 40 | M5x8 | M6x10 |
| DA-065 | 50 | 70 | 14x14 | 18 | 168 | 40 | M6x10 | M8x13 |
| DA-083 | 50 | 70 | 17x17 | 21 | 204 | 40 | M6x10 | M8x13 |
| DA-105 | 70 | 102 | 22x22 | 26 | 268 | 40 | M8x13 | M10x16 |
| DA-130 | 70 | 102 | 22x22 | 26 | 301 | 55 | M8x13 | M10x16 |
| DA-140 | 102 | 125 | 27x27 | 31 | 390 | 55 | M10x16 | M12x20 |
| DA-160 | 102 | 125 | 27x27 | 31 | 458 | 55 | M10x16 | M12x20 |
| DA-210 | - | 140 | 36x36 | 40 | 532 | 80 | - | M16x25 |
| DA-270 | - | 165 | 46x46 | 50 | 718 | 80 | - | M20x25 |
| DA-300 | - | 165 | 46x46 | 50 | 760 | 80 | - | M20x25 |
| DA-350 | 165 | 254 | 46x46 | 50 | 920 | 80 | M20x25 | 8xM16x25 |

| Characteristic | Meaning |
| Body material | Plastic PP-GF30 |
| Protection Class | IP67 |
| Shaft Rotation Angle Indication | 0-90° |
| Sensor Interaction Distance | 1-6 mm |
| Ambient Temperature | from -40 to +85 °C |
| Switching Frequency | 0-4.8kHz |
| Nominal Voltage | 5-240V AC/DC |
| Nominal Current | 0-300mA |
| Nominal Power | 10W |
| Cable Output | 4 wires (2 wires/open, 2 wires/closed) |

| A, mm | 75 |
| B, mm | 30 |
| C, mm | 51 |
| d, mm | 5.5 |
| E, mm | 40 |

| Characteristic | Meaning |
| Type of pneumatic valve | slide valve |
| Body material | aluminum alloy and technopolymer |
| Control | two-way electromagnetic |
| Operating temperature | -5 to +60 °C |
| Operating scheme | 5/2 |
| Working pressure | 1.5-8 bar |
| Maximum pressure | 12 bar |
| Supply voltage | 220V |
| Degree of protection | IP65 |
| Insulation class | F |

| A, mm | 71.9 |
| B, mm | 45 |
| C, mm | 94.4 |
| D, mm | 27 |
| E, mm | 69 |
| F, mm | 40 |
| H, mm | 82.4 |
| I, mm | 24 |
| K, mm | 40 |
| L, mm | 188.8 |
| M, mm | 69.4 |
| N, mm | 50 |
| O, mm | 83.4 |
| P, mm | 22 |
| S, mm | 20 |
| T, mm | 6.5 |
| U, mm | 2.4 |

Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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