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High-quality Vanne Papillon D'eau Elephant Wbv3232v-2w-fb-h, Matériau Du Corps - Acier Inoxydable Aisi 316l, Matériau Du Disque - Acier Inoxydable Aisi 316l, Joint - Viton, Avec Actionneur Pneumatique Double Effet Pa-da, 4v320-08 220v, Bkv Apl-210n Flash Sale: 85% Off [HOK4yQAj]
The butterfly valve is designed for use as shut-off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.Pneumatic double-ac
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High-quality Vanne Papillon D'eau Elephant Wbv3232v-2w-fb-h, Matériau Du Corps - Acier Inoxydable Aisi 316l, Matériau Du Disque - Acier Inoxydable Aisi 316l, Joint - Viton, Avec Actionneur Pneumatique Double Effet Pa-da, 4v320-08 220v, Bkv Apl-210n Flash Sale: 85% Off [HOK4yQAj]
The butterfly valve is designed for use as shut-off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.
Pneumatic double-acting rotary actuators PA-DA and pneumatic rotary actuators with return spring PA-SA are designed for automation of industrial valve control process with maximum torque up to 2128 Nm.
The pneumatic valve is used to change the direction, start, stop the compressed air flow in the pneumatic system depending on the external control action.
The limit switch unit is designed for visual and electrical signaling of the end positions of the valve shut-off device: valve, crane or disk gate. It is mounted on top of the pneumatic actuator surface and connected to the actuator shaft in DIN standard. The sealed box usually contains two sensors, which monitor the position of the actuator shaft and signalize in extreme positions. OMRON microswitches, inductive sensors or reed switches are used as sensors. The visual indication of the position can be observed on the housing of the unit there is a 3D visual indicator RED-CLOSED and GREEN-OPEN.
Technical parameters of Water Butterfly Valve Elephant WBV3232V-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - Viton, with pneumatic actuator double action PA-DA, 4V320-08 220V, LSU APL-210N:
| Nominal diameter DN, mm | 50 - 300 |
| Nominal pressure PN, bar | 16 |
| Flow direction | double-sided |
| Ambient temperature t, ⁰C | From -20 to +200 |
| Working medium | mineral and vegetable oils, animal fats, greases, greases and fuels, hot air |
| Connection to pipeline | interflange |
Butterfly valves WBV3232V-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - Viton, with pneumatic actuator double action PA-DA, 4V320-08 220V, LSU APL-210N
Materials of butterfly valves Elephant WBV3232V-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - Viton, with pneumatic actuator double action PA-DA, 4V320-08 220V, LSU APL-210N:
| № | 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 Butterfly valves WBV3232V-2W-Fb-H, body material - stainless steel AISI 316L, disk material - stainless steel AISI 316L, seal - Viton, with pneumatic actuator double action PA-DA, 4V320-08 220V, LSU APL-210N
Technical data of PA-DA pneumatic actuators:
| Design | Double action |
| Nominal pressure PN, bar | 12 |
| Working pressure, bar | 2...8 |
| Working medium | Filtered compressed air or non-aggressive gases, oils |
| Maximum particle diameter | less than 30 µm2 |
| Operating temperature t, ⁰C | - 20 to +80 - 40 to +80 (low temperature version) - 20 to +160 (in dry air) |
| Adjustment range | ± 5 ° for rotation at 0 ° and 90 ° |
| Manual override | is |
| Position indicator | open/closed |
| Operating environment | indoors and outdoors. (All internal and external parts are anti-corrosion coated) |
PA-DA pneumatic actuator
PA-DA pneumatic actuator component materials:
| № | Name | Material |
| 1 | Enclosure | extruded aluminum |
| 2 | Side plugs | cast aluminum |
| 3 | Gear | stainless steel |
| 4 | Piston | steel/aluminum |
| 5 | Plugs | stainless steel |
| 6 | Piston ring | NBR |
| 7 | Springs | spring steel |
| 8 | Piston bearing | engineering plastic |
| 9 | Piston ring | NBR |
| 10 | Plug | NBR |
| 11 | Thrust ring | engineering plastic |
| 12 | Ring | engineering plastic |
| 13 | Washer | stainless steel |
| 14 | Spring clip | stainless steel |
| 15 | Indicator | plastic |
| 16 | Indicator housing | plastic |
| 17 | Bearing | engineering plastic |
| 18 | Cam | steel |
| 19 | Bearing | NBR |
| 20 | Bearing | engineering plastic |
| 21 | Bearing | engineering plastic |
| 22 | Sealing ring | NBR |
| 23 | Sealing ring | NBR |
| 24 | Bearing | stainless steel |
| 25 | Adjustment nut | stainless steel |
| 26 | Adjustment screw | stainless steel |
| 27 | Sleeve | aluminum |
Parts and material sketch of the PA-DA pneumatic actuator
Technical parameters of pneumatic valve 4V320-08 220V:
| Name | meaning |
| Type of pneumatic valve | slide valve |
| Working pressure, bar | 1.5 ÷ 8 |
| Supply voltage, V | 220 V |
| Total power, Va | 4.5 |
| Control | double-sided electromagnetic |
| Frequency of operation, cycle/sec | 5 |
Pneumatic valve 4V320-08 220V
Dimensions and dimensions of pneumatic valve 4V320-08 220V:
| Pneumatic valve model | 4V320-08 |
| A, mm | 71.9 |
| B, mm | 45 |
| C, mm | 94.4 |
| D, mm | 27 |
| E, mm | 69 |
| F, mm | 40 |
| I, mm | 24 |
| K, mm | 40 |
| L, mm | 188.8 |
| M, mm | 69.4 |
| N, mm | 50 |
| O, mm | 82.4 |
| P, mm | 24 |
| S, mm | 20 |
| T, mm | 6.5 |
| U, mm | 2.4 |
| V, mm | 4 |
| H, mm | 82.4 |
Sketch of dimensions and dimensions of pneumatic valve 4V320-08 220V
Technical parameters of limit switch unit APL-210N:
| Name | Value |
| Model of limit switch unit | APL-210N |
| Maximum voltage of limit switch, V | 250 |
| Working environment temperature, °C | -40 to +80 |
| Service life, years | 10 |
Limit switch unit APL-210N
Dimensions and dimensions of the APL-210N limit switch unit:
| Model | H, mm | L, mm | B, mm | D, mm | D1, mm | M |
| APL-210N | 77 | 112 | 88 | 10 | 5 | 20x1.5 |
Sketch of dimensions and dimensions of limit switch unit APL-210N
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