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Butterfly valves Elephant WBV3432P-2W-Fb-H are designed for use as shut-off or regulating valves to control flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.
Pneumatic valve Elephant 4V320-10 220V is used to change direction, start, stop compressed air flows in pneumatic system depending on external control action.
The Elephant APL-210N limit switch unit is an electrical device designed to open and close the working circuit and to visualize the positions of the shut-off body of pipeline valves. In a sealed box, as a rule, there are two mechanical switches designed for voltage up to 250 V, which monitor the position of the actuator stem and signalize in extreme positions. They are mounted on top of the actuator surface. In the upper part of the limit switch unit there is a two-color visual indicator hemisphere. If the connected pipe fitting is closed, only the red part of the hemisphere labeled CLOSED is visible; if it is open, only the yellow part labeled OPEN is visible. This visual indicator is clearly visible from a distance, which simplifies the inspection of the equipment, and the color difference between the open and closed position reduces the probability of misinterpretation of information. By using the AFC2000, it becomes possible to transmit information on the position of the pipeline valves (open/closed) to automated control systems, which increases the reliability of the system as a whole and simplifies diagnostics in case of malfunction detection.
The AFC2000 air treatment unit is designed to clean compressed air from moisture droplets and solid particles, remove condensate, automatically maintain pressure at a preset level, supply lubricant from the tank in the compressed air flow to the elements of the pneumatic system with a wide range of throughput from 500 liters/minute to 10 000 liters/minute. The lubricator adds oil with a viscosity of 32 mm²/s (=cSt) at 40°C to the pneumatic system for further lubrication of control components such as pneumatic cylinders and pneumatic valves.
| Name | Value |
|---|---|
| Nominal pressure PN, bar | 16 |
| Operating medium temperature, °C | -29 to 180 |
| Pipeline connection | Wafer type |
| Shut-off type | Rotary disc |
| Control type | Pneumatic actuator |
| Country of manufacture | China |
| № | Name | Material |
| 1 | Body | WCB steel or AISI 316L stainless steel |
| 2 | Cuff | VITON |
| 3 | Disc | AISI 316L stainless steel |
| 4 | Stem | SS 416/2Cr13 stainless steel |
| 5 | Pin | AISI 316L stainless steel |
| 6 | Bushing | EPDM |
| 7 | Sealing ring | EPDM |
| 8 | Fixing plate | Carbon steel |

Sketch of parts and materials of rotary disc gate valves Elephant WBV3432P-2W-Fb-H 16 bar, body - carbon steel WCB, disk - stainless steel 316L, seal - VITON
| Type of pneumatic actuator | double-acting |
| Control pressure, bar | 2 ÷ 8 |
| Operating temperature, °C | -20 to +80 |
| Visual position indicator | open / closed |
| Manual control | handwheel |
| Swivel angle, ° | 90 ± 5 |
| Top connection standard | NAMUR |
| Air connection standard | NAMUR |
| Air supply connection thread | G 1/4ʺ |
| ISO flange type | F07/F10 |
| Stem square, mm | 22x22 |
| Weight, kg | 9 |
| Average life, cycles closed/open | 300 000 |

| A, mm | 495 |
| A1, mm | 461.5 |
| B, mm | 133 |
| C, mm | 109.5 |
| D, mm | 153 |
| E, mm | 57.5 |
| F, mm | 64 |
| G, mm | 26 |
| H, mm | 80 |
| I, mm | 30 |
| N, mm | 22 |
| W, mm | 200 |
| J, mm | 102 |
| K, mm | 70 |
| L, mm | M10x16 |
| M, mm | M8x13 |
| O, mm | 4 |
| P, mm | 4 |
| S, mm | M6 |
| T, mm | 24 |
| U, mm | 32 |

| № | Part name | Material |
| 1 | Indicator screw | ABS (plastic) |
| 2 | Position indicator | ABS (plastic) |
| 3 | Spring clip | Stainless steel 304 |
| 4 | Washer | Stainless steel 304 |
| 5 | External washer | Engineering plastic |
| 6 | Adjustment screw | Stainless steel 304 |
| 7 | Nut | Stainless steel 304 |
| 8 | Washer | Stainless steel 304 |
| 9 | Body | Extruded aluminum alloy |
| 10 | Piston | Die cast aluminum alloy |
| 11 | Piston O-ring | NBR |
| 12 | Bearing group | Engineering plastic |
| 13 | End cap O-ring | NBR |
| 14 | End cap | Die cast aluminum alloy coated with polyester paint |
| 15 | Fixing screw | Stainless steel 304 |
| 16 | Internal washer | Engineering plastic |
| 17 | Sealing ring | NBR |
| 18 | Bearing | Engineering plastic |
| 19 | Retainer | Alloy steel |
| 20 | Gear | Alloy steel |
| 21 | Bearing | Engineering plastic |
| 22 | Sealing ring | NBR |

| Name | Value |
|---|---|
| Type of pneumatic distributor | Spool-type |
| Model of pneumatic distributor | 4V320-10 220V |
| Operating pressure, bar | 1.5 ÷ 8 |
| Supply voltage, V | 220V |
| Actuation frequency, cycles/sec | 5 |
| Name | Value |
|---|---|
| Limit switch box model | APL-210N |
| Service life, years | 10 |
| № | Part Name | Material |
|---|---|---|
| 1 | Body | Cast aluminum |
| 2 | Indicator cap | Polyester plastic |
| 3 | 3D indicator | ABS plastic |
| 4 | Cam | Polyester plastic |
| 5 | Spring | Stainless steel |
| 6 | Screws | Stainless steel |
| 7 | Sealing rings | NBR |
| 8 | Bushing | Bronze |
| 9 | Ground terminal | Stainless steel |
| 10 | Shaft | Stainless steel |
| Parameter | Value |
|---|---|
| Operating pressure, bar | 8 |
| Maximum pressure, bar | 10 |
| Adjustable pressure range, bar | 0.5 ÷ 9 |
| Burst pressure, bar | 15 |
| Air connection | 1/4" |
| Operating temperature, °C | -5 to +60 |
| Filtered particle size, µm | 40 |
| Oil viscosity | ISO VG 32 |
| Weight, kg | 0.395 |
| Set contents | Filter-water separator, pressure regulator, lubricator, bracket |

Sketch of BPV Elephant AFC2000
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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