Description
A stainless steel ball valve is a reliable and versatile device for controlling the flow of liquids and gases in various industrial sectors. Made from corrosion-resistant stainless steel, it possesses high strength and can withstand both high temperatures and pressures. Ball valves are easy to operate, provide secure sealing, and minimize the risk of leaks, making them an ideal choice for use in the oil and gas industry, water treatment plants, the food industry, and other areas where a reliable and durable valve is needed to regulate the flow of substances.
Ball valve DNOVA BV3232P(2pc)-FP-T-ISO-H QT-EX-EM-O2-220VAC-U1 is used as a shut-off valve in heating, water supply systems, in steam, fuel and pneumatic systems with compressed air and neutral gases. Installation of valves of this series is possible in systems transporting liquid and gaseous media (water, oil, oils, steam, air, alcohols, glycol, etc.), not aggressive to the materials of the valve. The use of ball valves as regulating valves is not allowed.
Electric actuators of explosion-proof version QT-EX-EM-O1-220VAC-U1 are used in industrial explosion hazardous areas to control butterfly valves, ball valves and other quarter-turn valves with ambient temperature -20...+60°C.
Materials of ball valve parts DNOVA BV3232P(2pc)-FP-T-ISO-H QT-EX-EM-O2-220VAC-U1:
Overall and installation dimensions of ball valve DNOVA BV3232P(2pc)-FP-T-ISO-H QT-EX-EM-O2-220VAC-U1:
| DN, mm | PN, bar | L, mm | H, mm | D, mm | D1, mm | d, mm | B, mm | C, mm | A, mm | ØD2, mm | ØD3, mm | K, mm | MAX □, MAX ○, mm | Weight, kg |
| 15 | 40 | 114 | 315 | 89 | 65 | 15 | 255 | 265 | 170 | 70 | 57 | 4-M8, depth 12 | □ 20, ○ 14 | 11.2 |
| 20 | 40 | 120 | 320 | 98 | 75 | 20 | 255 | 265 | 170 | 70 | 57 | 4-M8, depth 12 | □ 20, ○ 14 | 11.3 |
| 25 | 40 | 125 | 325 | 108 | 85 | 25 | 255 | 265 | 170 | 70 | 57 | 4-M8, depth 12 | □ 20, ○ 14 | 11.4 |
| 32 | 40 | 130 | 330 | 117 | 100 | 32 | 255 | 265 | 170 | 70 | 57 | 4-M8, depth 12 | □ 20, ○ 14 | 11.7 |
| 40 | 40 | 140 | 335 | 127 | 110 | 40 | 255 | 265 | 170 | 70 | 57 | 4-M8, depth 12 | □ 20, ○ 14 | 11.8 |
| 50 | 40 | 150 | 345 | 152 | 125 | 50 | 255 | 265 | 170 | 70 | 57 | 4-M8, depth 12 | □ 20, ○ 14 | 12.5 |
| 65 | 16 | 170 | 360 | 178 | 145 | 65 | 255 | 265 | 170 | 70 | 57 | 4-M8, depth 12 | □ 20, ○ 14 | 13.5 |
| 80 | 16 | 178 | 370 | 191 | 160 | 80 | 255 | 265 | 170 | 70 | 57 | 4-M8, depth 12 | □ 20, ○ 14 | 13.9 |
| 100 | 16 | 190 | 390 | 229 | 180 | 100 | 280 | 270 | 200 | 102 | 70 | 4-M10, depth 16 | □ 31, ○ 17 | 22.8 |
Materials of parts of explosion-proof actuator DNOVA-EX 220V:
| No. | Name | Material |
| 1.20 | Housing, electric drive casing | Aluminum |
| 2.23, 33.38, 40.64 | Shaft | Steel 45 |
| 3.39, 46.48, 51.66 | Sealing ring | Oil resistant rubber |
| 4.27 | bracket | Steel Q235 |
| 5 | Insulation gasket | Textolite |
| 6,9,16 | Bracket mounting screw | Steel 1Cr18Ni9Ti |
| 7.10 | Plate | Steel Q235 |
| 8 | Screw plug | Aluminum |
| 11,14 | Limit switch cam | Steel Q235 |
| 12,13 | Limit switch group | XK06-101-2530 |
| 15.32 | Sleeve | Brass H62 |
| 16.30, 35.41, 44.61 | Screw | Steel 1Cr18Ni9Ti |
| 17,18 | Disk | Steel Q235 |
| 19 | Mechanical limiting cam | Steel Q235 |
| 21.25 | Mounting screw | Steel 35 |
| 22 | Sight glass seal | Steel 1Cr18Ni9Ti |
| 24 | Indication plate | Aluminum |
| 26 | Capacitor | CEM 2GR 220nJ |
| 28 | Terminal block | 1Pcs TX-1502 6 |
| 29 | Heating element | NTA-1/005 |
| 31,36 | Washer | Stainless steel |
| 34 | Through cover | MHQ50 |
| 37,39 | Lock washer, sealing ring | Steel 1Cr18Ni9Ti |
| 42 | Torque switch group | XK06-101-2530 |
| 43,48 | Torque switch mechanism | Steel Q235 |
| 45 | Flywheel cover | Aluminum |
| 47.69 | First stage gear | Zinc alloy ZQAL10-5-5 |
| 49 | Limit screw | Steel 35 |
| 50 | Hairpin | Steel 1Cr18Ni9Ti |
| 52 | Clutch handle | Steel 45 |
| 53 | Fork block | Aluminum |
| 54 | Thrust washer | Zinc alloy ZQAL10-5-5 |
| 55,56 | Separator fork | Zinc alloy ZQAL10-5-5 |
| 57 | Retaining ring | Steel 1Cr18Ni9Ti |
| 58,60 | Disk, main gear | Zinc alloy ZQAL10-5-5 |
| 59.68 | Second and first stage worm | Steel 40Cr |
| 62,67 | Seal | Aluminum |
| 63 | Motor | - |
| 65 | Clutch | Steel ZG20 |
Basic characteristics and wiring diagram of explosion-proof actuator DNOVA-EX 220V:
| Model | EX-010 | EX-015 | EX-020 | EX-030 |
| Torque, Nm | 100 | 150 | 200 | 300 |
| Cycle time, sec | 16 | 16 | 20 | 26 |
| Power, W | 25 | 40 | 40 | 60 |
| Rated current | 0.41 | 0.83 | 0.83 | 0.92 |
| Manual override turns | 10 | 11 | 11 | 13.5 |
| MAX ○, MAX □, mm | ○ 20, □ 14 | ○ 20, □ 14 | ○ 31, □ 17 | ○ 31, □ 22 |
| Weight, kg | 11.5 | 11.5 | 14 | 13.5 |
Specifications
Delivery
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