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The gate valve is designed for installation on a pipeline as a shut-off device and for regulating the flow of the working medium in water supply systems (except for drinking water supply systems) and the chemical industry.
Pneumatic distributors are used for control in pneumatic systems with a NAMUR mating surface for installing distributors through through holes in the body. Electromagnetic control is carried out using voltage coils 12-AC, 12-DC, 24-AC, 24-DC, 110-AC, 220-AC. Depending on the model, distributors have one-way or two-way control. Pneumatic distributors with electromagnetic control have a wide range of models and include common types of switching for three (3/2) and five (5/2 and 5/3) linear pneumatic distributors. Intended for use with gate valves with a pneumatic cylinder. Application is also possible on other valves with a pneumatic drive.
| Name | Meaning |
| Nominal pressure PN, bar | 10 |
| Connection type | interflange |
| Working medium | water |
| Control type | pneumatic drive |
| Application | water supply, heat supply, industry |
| Gate valve type | Gate valve |
| Working environment temperature, °C | from -30 to +400 |

| Size | Dn50 | Dn65 | Dn80 | Dn100 | Dn125 | Dn150 | Dn300 | Dn400 |
| DN, mm | 50 | 65 | 80 | 100 | 125 | 150 | 300 | 400 |
| L, mm | 48 | 48 | 51 | 51 | 57 | 57 | 76 | 89 |
| D, mm | 165 | 165 | 200 | 220 | 250 | 285 | 445 | 565 |
| D1, mm | 125 | 145 | 160 | 180 | 210 | 240 | 400 | 515 |
| D2, mm | 99 | 118 | 132 | 156 | 181 | 211 | 370 | 480 |
| D0, mm | 100 | 100 | 100 | 100 | 100 | 125 | 160 | 200 |
| H1, mm | 417 | 460 | 510 | 600 | 628 | 780 | 1232 | 1528 |
| G, inch | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ | 1/2″ |
| N - Th | 4 – M16 | 4 – M16 | 8 – M16 | 8 – M16 | 8 – M16 | 8 – M20 | 12 – M20 | 16 – M24 |
| T, mm | 12 | 12 | 12 | 12 | 12 | 14 | 16 | 20 |
| Ød, mm | 18 | 18 | 18 | 18 | 18 | 23 | 23 | 27 |
| ⬤, mm | 4 | 4 | 4 | 4 | 4 | 4 | 6 | 10 |
| 〇, mm | - | - | 4 | 4 | 4 | 4 | 6 | 6 |

| Item No. | Details | Material |
| 1 | Frame | WCB steel |
| 2 | Gate | Stainless steel SS304 |
| 3 | Guide seal | PTFE |
| 4 | Stuffing | PTFE |
| 5 | Gland packing | WCB steel |
| 6 | Rack | steel Q235 |
| 7 | Pin | steel 45 |
| 8 | Cartridge | WCB steel |
| 9 | Stock | steel 45+Cr |
| 10 | Switch | - |
| 11 | Head of the rack | cast iron GGG40 |
| 12 | Pneumatic cylinder | - |
| 13 | Solenoid valve | - |
| 14 | Filter | - |
| 15 | Wedge | WCB steel |
| Name | Meaning |
| Model | SC |
| Design | double acting |
| Working environment | compressed air |
| Damping | adjustable |
| Working pressure range, bar | 1-9 |
| Operating temperature range, °C | from -5 to +70 |

| Model | SC 100x70 | SC 100x85 | SC 100x100 | SC 100x120 | SC 100x145 | SC 125x170 | SC 200x320 | SC 250x430 |
| A, mm | 112 | 112 | 112 | 112 | 112 | 140 | 220 | 270 |
| A1, mm | 125 | 125 | 125 | 125 | 125 | 155 | 260 | 220 |
| A2, mm | 70 | 70 | 70 | 70 | 70 | 85 | 140 | - |
| A3, mm | 50 | 50 | 50 | 50 | 50 | 60 | 100 | - |
| A4, mm | 104 | 104 | 104 | 104 | 104 | 130 | 226 | - |
| h3, mm | 10 | 10 | 10 | 10 | 10 | 15 | 20 | - |
| h4, mm | 10 | 10 | 10 | 10 | 10 | 15 | 20 | - |
| NM, mm | 4-M8 | 4-M8 | 4-M8 | 4-M8 | 4-M8 | 4-M10 | 4-M14 | - |
| nd, mm | 2-Ø8.2 | 2-Ø8.2 | 2-Ø8.2 | 2-Ø8.2 | 2-Ø8.2 | 2-Ø10.2 | 2-Ø14.2 | - |
| B, mm | 112 | 112 | 112 | 112 | 112 | 140 | 220 | 270 |
| B1, mm | 75±0.5 | 75±0.5 | 75±0.5 | 75±0.5 | 75±0.5 | 95±0.5 | 105±0.5 | 220±0.5 |
| B2, mm | 32±0.5 | 32±0.5 | 32±0.5 | 36±0.5 | 36±0.5 | 42±0.5 | 48±0.5 | - |
| C, mm | 33 | 33 | 33 | 33 | 33 | 40 | 50 | - |
| D, mm | Ø100 | Ø100 | Ø100 | Ø100 | Ø100 | Ø125 | Ø200 | Ø250 |
| E, mm | 21 | 21 | 21 | 21 | 21 | 30 | 40 | 65 |
| F, mm | 6.2±0.1 | 6.2±0.1 | 6.2±0.1 | 6.2±0.1 | 6.2±0.1 | 8.2±0.1 | - | - |
| S, mm | 70±1 | 85±1 | 100±1 | 120±1 | 145±1 | 170±1 | 320±1 | 430±1 |
| H, mm | 96 | 111 | 126 | 146 | 171 | 205 | 360 | 105 |
| H1, mm | 35±1 | 34±1 | 34±1 | 28±1 | 28±1 | 33±1 | 30±1 | - |
| H2, mm | 12±0.5 | 12±0.5 | 12±0.5 | 12±0.5 | 12±0.5 | 14±0.5 | 23±0.5 | 24±0.5 |
| H3, mm | 24.5±1 | 24.5±1 | 24.5±1 | 24.5±1 | 24.5±1 | 28.5±1 | - | - |
| d1, mm | 10.2 | 10.2 | 10.2 | 10.2 | 10.2 | 12.2 | - | - |
| M, mm | - | - | - | - | - | - | M27x3 | M30x3.5 |
| H4, mm | - | - | - | - | - | - | - | 650 |
| Design | Spool-type |
| Test pressure (body strength test. Not for operation!), bar | 15 |
| Working pressure (recommended range for normal operation), bar | 1.5 ÷ 8 |
| Valve type | 5/2 five-port, two-position |
| Working fluid | purified air (40 µm filter fineness) |
| Effective cross-sectional area, mm2 | 16 (Cv = 0.89) |
| Operating temperature, °C | from -20 to +70 |
| Maximum actuation frequency | 8 cycles per second |
| Manual override | yes |
| Protection rating | IP 65 |
| Connection to pneumatic actuator | via pneumatic hoses |
| Surface mounting | via through holes in the housing |
| Body material | anodized aluminum |
| Exhaust port dimensions (vent to atmosphere) | 2 - G1/4” |
| Air outlet port size (to pneumatic actuator) | 2 - G1/8” |
| Air inlet port size (to pneumatic valve) | G1/8” |
| Response time, sec | 0.05 |
| Supply voltage, V | 220AC 24DC |
| Coil power | 220VAC – 5.5 VA 24VDC – 4.8 W |
| Weight, kg | 0.22 |
| Average service life, cycles | 10,000,000 |
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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