Description
The WBV1632E-2W-Fb butterfly valve is designed for use as a shut-off or control valve to control flows in heat supply systems, water supply, in technological processes in the food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves open and close by turning the disk by 90°. Opening is performed by turning the handle counterclockwise, closing - clockwise.
Pneumatic actuators PA-DA are designed to automate the process of controlling industrial shut-off valves - valves, ball valves. DNOVA pneumatic actuators are designed for use both indoors and outdoors. All internal and external parts have an anti-corrosion coating.
Pneumatic distributors 4V320-10 220V 220V are used for control in pneumatic systems with a NAMUR mating surface, for installing distributors through through holes in the body.
The manual doubler with worm gear and HDM reduction gear allows manual setting of the required positioning of the shut-off element by a quarter turn, acting as an alternative to pneumatic, electric or hydraulic quarter-turn actuators. Suitable for both indoor and outdoor installation. The modular design of the manual doubler is intended to ensure the most efficient and effective.
The APL-210N limit switch unit is designed for visual and electrical signaling of the end positions of the valve shut-off element. It is installed on top of the surface of the pneumatic drive and connected to the drive shaft - DIN standard. In a sealed box, as a rule, there are two sensors that track the position of the drive shaft and signal in extreme positions. Visual indication of the position can be observed on the body of the unit there is a 3D visual indicator RED - CLOSED and YELLOW - OPEN.
Technical characteristics of butterfly valves DNOVA WBV1632E-2W-Fb-H, body material - cast iron QT450, disk material - stainless steel AISI 316L, seal - EPDM, pneumatic actuator PA-DA double action, 4V320-10 220V, LSU APL-210N, handwheel HDM
| Parameter | Meaning |
| Nominal diameter DN, mm | 40 - 300 |
| Nominal pressure PN, bar | 16 |
| Temperature of working environment t, ⁰C | from -20 to +110 |
| Working environment |
water, steam, aggressive environments and liquids with abrasive content (cement, sand, alumina, etc.) |
| Direction of flow | bilateral |
| Control type |
DN40-200 - handle DN250-300 - reducer |
| Connection to the pipeline | interflange |
| Body material | cast iron QT450 |
| Seal material | EPDM with wear-resistant coating |
| Service life, years | 10 |
Sketch of parts of rotary disc valves DNOVA WBV1132N-2W-Fb DN40-300 PN16
General details and materials of butterfly valves DNOVA WBV1132N-2W-Fb DN40-300 PN16
| No. | Part name | Material |
| 1 | Frame | cast iron QT450 |
| 2 | Disk | Stainless steel 316L |
| 3 | Saddle seal |
EPDM + wear-resistant material (siliclone+graphite) |
| 4 | Stock | steel 2Cr13 |
Sketch of dimensions of butterfly valves DNOVA WBV1132N-2W-Fb DN40-300 PN16
General weight and dimensions of the DNOVA WBV1132N-2W-Fb butterfly valves DN40-300 PN16
| DN | L | H | H1 | D2 | D1 | n.d. |
| DN40 | 43 | 147 | 70 | 92 | 125 | 4- Ø23 |
| DN50 | 43 | 147 | 70 | 92 | 125 | 4- Ø23 |
| DN65 | 46 | 155 | 76 | 110 | 145 | 4- Ø23 |
| DN80 | 46 | 164 | 92 | 121 | 160 | 8- Ø20 |
| DN100 | 52 | 175 | 106 | 153 | 180 | 4- Ø23 |
| DN125 | 56 | 194 | 119 | 176 | 210 | 4- Ø23 |
| DN150 | 56 | 206 | 132 | 207 | 240 | 4- Ø25 |
| DN200 | 60 | 237 | 162 | 259 | 295 | 4- Ø25 |
| DN250 | 68 | 282 | 200 | 316 | 355 | 4-Ø28 |
| DN300 | 78 | 311 | 225 | 370 | 410 | 4-Ø28 |
Technical data of DA double-acting pneumatic actuators:
| Type of pneumatic actuator | DA - double-acting |
| Nominal pressure PN, bar | 12 |
| Working pressure, bar | 2...8 |
| Working medium | filtered compressed air |
| Maximum particle diameter of the working medium, µm2 | ≤30 |
| Ambient temperature, ⁰C | -20 to +80 |
| Swivel angle, ° | 0 - 90 |
| Swivel angle adjustment, % | ±5 |
| Position indicator | open/closed |
| Top connection standard | NAMUR |
| Air connection standard | NAMUR |
| Average life, cycles closed/open | 70 000 (for non-aggressive media and medium pressure and temperature values) |
DA pneumatic actuators double-acting rotary actuators
Dimensions and mounting dimensions of DA double-acting pneumatic actuators:
| 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 |
Sketch of dimensions of DA double-acting pneumatic actuators
Materials of parts for DA double-acting pneumatic actuators:
| № | Part name | Material |
| 1 | Indicator screw | ABS plastic |
| 2 | Position indicator | ABS plastic |
| 3 | Spring clip | stainless steel 304 |
| 4 | Metal washer | stainless steel 304 |
| 5 | Pressure washer | engineering plastic |
| 6 | Housing | hard anodized extruded aluminum alloy |
| 7 | Pressure washer | engineering plastic |
| 8 | Limiter | alloy steel |
| 9 | Shaft sealing ring upper | NBR |
| 10 | Upper shaft sliding ring | engineering plastic |
| 11 | Shaft | nickel plated alloy steel |
| 12 | Shaft sliding ring lower | engineering plastic |
| 13 | Shaft O-ring lower | NBR |
| 14 | Plug | NBR |
| 15 | Seal ring of adjusting screws | NBR |
| 16 | Washer of adjusting screw | stainless steel 304 |
| 17 | Lock nut of adjusting screw | stainless steel 304 |
| 18 | Adjusting screw | stainless steel 304 |
| 19 | Piston | die-cast aluminum alloy |
| 20 | Piston guide plate | engineering plastic |
| 21 | Piston sliding ring | engineering plastic |
| 22 | Piston O-ring | NBR |
| 23 | Spring set | spring steel |
| 24 | Cover O-ring | NBR |
| 25 | End cap | cast aluminum with polyester coating |
| 26 | Cover screw | stainless steel 304 |
| 27 | Stop screw | stainless steel 304 |
| 28 | Adapter | carbon steel |
Material sketch of DA double-acting pneumatic actuators
Technical characteristics of the pneumatic distributor 4V320-10 220V 220V
| Name | Meaning |
| Type of pneumatic distributor | spool valve |
| Body material | aluminum alloy and technopolymer |
| Control | two-way electromagnetic |
| Scheme of work |
5/2 5 working lines; 2 positions |
| Effective cross-sectional area, mm2 |
model 4V320-8 – 25 (Cv = 1.4) model 4V320-10 – 30 (Cv = 1.68) |
| Thread of working ports |
model 4V320-8 – G 1/4" model 4V320-10 – G 3/8" |
| Exhaust port thread |
model 4V320-8 – G 1/4" model 4V320-10 – G 1/4" |
| Working pressure, bar | 1.5 ÷ 8 |
| Maximum pressure, bar | 12 |
| Working environment |
purified air (filtration fineness 40 microns) |
| Supply voltage, V | 220 |
| Full power, V A | 4.5 |
|
Permissible changes in supply voltage |
±10% |
| Degree of protection/insulation class | IP65/F |
| Operating temperature, °C | from -5 to +50 |
| Maximum response frequency | 5 cycles per second |
| Minimum switching time, s | 0.05 |
| Flow rate, l/min |
model 4V320-8 – 1,350 model 4V320-10 – 2,250 |
| Average resource, cycles | 20,000,000 |
| Weight, kg | 1,2 |
Sketch of dimensions of manual backups DNOVA-HDM
General weight and dimensions of manual backup valves DNOVA-HDM
| Model | D2, mm | A, mm | T, mm | Y, mm | H, mm | S, mm | Steering wheel diameter, mm | Weight, kg |
| HDM-1 | 70 | 90 | 44 | 145 | 120 | 53 | 180 | 3 |
| HDM-2 | 102 | 125 | 62.5 | 178 | 133 | 56.5 | 200 | 4.5 |
| HDM-3 | 125 | 140 | 70 | 212 | 180 | 68.7 | 280 | 6.9 |
| HDM-4 | 125 | 188.5 | 94 | 280 | 195 | 84 | 320 | 13.7 |
Limit Switch Block DNOVA APL-210N
Characteristics of the limit switch unit DNOVA APL-210N
| Parameter | Meaning |
| Protection | All-weather IP65 |
|
Ambient temperature |
From -40°C to +80°C |
| Cable entry thread | 2 x NPT1/2” |
| Terminal block | 8 cells 0.08-2.6mm² |
| Voltage |
12V, 24V, 38V, 48V, 110V, 220V, 250V |
| Indicator position | CLOSED: red OPEN: green |
| Sensor |
2 SPDT Electromechanical Microswitches OMRON V151-1C25 |
| External coating |
Polyester coating (black) |
| Shaft | Standard shaft (17mm) |
Specifications
Delivery
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