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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.
Pneumatic actuators with return springs PA-SA-x use one port for supplying the control medium and movement in one direction, and return to the initial position is realized by means of springs.
Pneumatic distributor is used to change the direction, start, stop the compressed air flow in the pneumatic system depending on the external control action.
The air treatment unit is designed to clean compressed air from moisture droplets and solid particles, remove condensate, automatically maintain the pressure at the set level, supply lubricant from the tank in the compressed air flow to the elements of the pneumatic system.
| 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 | with return springs |
| 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 |
| SA-052 | 30 | 41,5 | 65,5 | 72 | 92 | 65 | 30 | 80 |
| SA-065 | 36 | 47 | 81 | 88 | 108 | 72 | 30 | 80 |
| SA-083 | 46 | 57 | 98,5 | 108,7 | 128,7 | 92 | 30 | 80 |
| SA-105 | 57,5 | 64 | 122,5 | 133 | 153 | 109,5 | 30 | 80 |
| SA-130 | 67,5 | 74,5 | 145,5 | 155 | 185 | 127,5 | 30 | 130 |
| SA-140 | 75 | 77 | 161 | 172 | 202 | 137,5 | 30 | 130 |
| SA-160 | 87 | 87 | 184 | 197 | 227 | 159 | 30 | 130 |
| SA-210 | 113 | 113 | 235,5 | 255 | 285 | 210 | 30 | 130 |
| SA-270 | 147 | 147 | 299 | 326 | 356 | 273 | 30 | 130 |
| SA-300 | 162 | 174 | 330 | 350 | 380 | 312 | 30 | 130 |
| SA-350 | 190 | 195 | 483 | 410 | 440 | 365 | 30 | 130 |
| Model | I, mm |
J, mm |
M, mm |
N, mm |
Z, mm |
d, mm |
K | L |
| SA-052 | 36 | 50 | 11x11 | 14 | 147 | 40 | M5x8 | M6x10 |
| SA-065 | 50 | 70 | 14x14 | 18 | 168 | 40 | M6x10 | M8x13 |
| SA-083 | 50 | 70 | 17x17 | 21 | 204 | 40 | M6x10 | M8x13 |
| SA-105 | 70 | 102 | 22x22 | 26 | 268 | 40 | M8x13 | M10x16 |
| SA-130 | 70 | 102 | 22x22 | 26 | 301 | 55 | M8x13 | M10x16 |
| SA-140 | 102 | 125 | 27x27 | 31 | 390 | 55 | M10x16 | M12x20 |
| SA-160 | 102 | 125 | 27x27 | 31 | 458 | 55 | M10x16 | M12x20 |
| SA-210 | - | 140 | 36x36 | 40 | 532 | 80 | - | M16x25 |
| SA-270 | - | 165 | 46x46 | 50 | 718 | 80 | - | M20x25 |
| SA-300 | - | 165 | 46x46 | 50 | 760 | 80 | - | M20x25 |
| SA-350 | 165 | 254 | 46x46 | 50 | 920 | 80 | M20x25 | 8xM16x25 |

| 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 | 24 |
| S, mm | 20 |
| T, mm | 6.5 |
| U, mm | 2.4 |
| V, mm | 4 |

| Characteristic | Meaning |
| Operating Pressure | 8 bar |
| Maximum Pressure | 10 bar |
| Adjustable Pressure Range | 0.5-9 bar |
| Burst Pressure | 15 bar |
| Operating Temperature | from -5 to +60 °C |
| Air Connection | 1/4" |
| Filtered Particle Size | 40 µm |
| Oil Viscosity | ISO VG 32 |

| A, mm | 162 |
| B, mm | 88 |
| C, mm | 139 |
| D, mm | 31 |
| E, mm | 53.5 |
| F, mm | 12 |
| G, mm | 8 |
| H, mm | 7 |
| I, mm | 13.3 |
| J, mm | 39 |
| K, mm | 5 |
| L, mm | 40 |
| M, mm | 32 |
| N, mm | 53 |
| O, mm | 29 |
| P, mm | 6 |
| R, mm | 41.5 |

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