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 4V320-08 220V 220V are used for control in pneumatic systems with a NAMUR mating surface, for installing distributors through through holes in the body.
The AFC2000 air preparation unit is designed to clean compressed air from droplet moisture and solid particles, remove condensate, automatically maintain the pressure at a given level, supply lubricant from the tank to the compressed air flow to the pneumatic system elements with a large range of throughput from 500 liters/minute to 10,000 liters/minute. The lubricator (oil sprayer) adds oil with a viscosity of 32 mm²/s (=cSt) at 40°C to the pneumatic system for further lubrication of control components - pneumatic cylinders and pneumatic distributors.
The APL-510N EX 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, 4V320-08 220V, APL-510N EX, AFC2000
| 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 4V320-08 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, VA | 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 the AFC2000
Main parameters of the air preparation unit AFC2000
| Working pressure, bar | 8 |
| Maximum pressure, bar | 10 |
| Adjustable pressure range, bar | 0.5 ÷ 9 |
| Destruction pressure, bar | 15 |
| Air connection | 1/4" |
| Operating temperature, C | from -5 to +60 |
| Size of filtered particles, µm | 40 |
| Oil viscosity | ISO VG 32 |
| Weight, kg | 0.395 |
| Kit composition | filter-moisture separator, pressure regulator, lubricator, bracket |
Limit Switch Block DNOVA APL-510N EX
Characteristics of the limit switch unit DNOVA APL-510N EX
| Parameter | Meaning |
| Frame |
Weatherproof IP67/ NEMA4 4X,7,9 Explosion Proof E EX d IIC T6 |
| Compatible devices |
- quarter-turn pneumatic actuators; - any actuators with a shaft rotation of 90° |
| Full rotation angle | 90° |
| Cable entries | 2 x NPT 3/4” |
| Electrical connection | screw clamp terminals 8 points (0.08 – 2.5) mm2 |
| Cable entry thread | 2 x NPT 3/4” |
| Visual indicator type | two-color hemisphere: OPEN - yellow CLOSED - red |
| Switches/sensors | two mechanical switches two proximity sensors |
| Nominal voltage, V | 250 |
| Rated current, A | 16 |
| Permissible ambient temperature, °C | from -20 to +66 |
| Average resource, cycles | 10,000,000 |
| Weight, kg | 1.8 |
Specifications
Delivery
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