Vanne papillon d'eau Elephant WBV3434Pf-2W-Fb-H, matériau du corps - Acier au carbone, matériau du disque - Acier au carbone, joint - PTFE, actionneur pneumatique PA-DA double action, BKV APL-210N
Vanne papillon d'eau Elephant WBV3434Pf-2W-Fb-H, matériau du corps - Acier au carbone, matériau du disque - Acier au carbone, joint - PTFE, actionneur pneumatique PA-DA double action, BKV APL-210N - DN100 / 16 bars est en rupture de stock et sera expédié dès qu’il sera de retour en stock.
Impossible de charger la disponibilité pour le Service de retrait
Livraison et expédition
Livraison et expédition
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Description
Description
Rotary disc gate 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.
Operating principle: The valves are opened and closed by turning the disc by 90°. Opening is performed by turning the handle anti-clockwise, closing - clockwise. The peculiarity of the gate valves of this series is the complete covering of the flow part and disc with PTFE material, which makes it possible to exclude the contact of the working medium with the materials of the main parts.
Elephant 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.
A distinctive feature of this series of valves is that the flow path and disc are completely coated with PTFE, which prevents the working medium from coming into contact with the materials of the main components.
Technical characteristics of butterfly valves Elephant WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE
Characteristic | Value |
---|---|
Type of valve | Rotary disc |
Diameter | 50-300 mm |
Nominal pressure | 16 bar |
Operating temperature | -10 to +150°C |
Application | water supply, heat supply, chemical industry, oil and gas industry, food industry, pulp and paper industry |
Connection type | Wafer |
Control type | Pneumatic actuator |
Leakage class | A |
Country of origin | China |
Service life | 10 years |
Warranty | 12 months |
Dimensions and dimensions of butterfly valves Elephant WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE
DN | L, mm | D1, mm | D2, mm | Z-Ød, mm | H1, mm |
DN50 | 43 | 125 | 100 | 2-Ø18 | 80 |
DN65 | 46 | 145 | 120 | 2-Ø18 | 90 |
DN80 | 46 | 160 | 135 | 4-Ø18 | 100 |
DN100 | 52 | 180 | 155 | 4-Ø18 | 110 |
DN125 | 56 | 210 | 185 | 4-Ø18 | 120 |
DN150 | 56 | 240 | 210 | 4-Ø18 | 150 |
DN200 | 60 | 295 | 265 | 4-Ø18 | 170 |
DN250 | 68 | 355 | 320 | 4-Ø18 | 190 |
DN300 | 78 | 410 | 375 | 4-Ø18 | 230 |
Table of parts and materials for butterfly valves Elephant WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE
№ | Part Name | Material |
---|---|---|
1 | Body |
DN50÷200 – Carbon steel WCB, lined with PTFE; |
2 | Disc | DN50÷200 – Carbon steel WCB, lined with PTFE; DN150÷200 – Carbon steel WCB, lined with PTFE; DN250÷300 – Carbon steel WCB, lined with PFA (enhanced PTFE) |
3 | Shaft | DN50÷200 – Stainless steel 2Cr13; DN150÷250 – Stainless steel 2Cr13; DN300 – Steel 45 |
4 | Seat seal | PTFE |

Parts and materials sketch for butterfly valves Elephant WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE
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 parameters of pneumatic valve Elephant 4V320-10 220V
Characteristic | Value |
---|---|
Pneumatic Valve Model | 4V320-10 220V |
Supply Voltage | 220V |
Valve Type | Spool-type |
Nominal Pressure | 12 bar |
Operating Pressure | 1.5...8 bar |
Ambient Temperature | -5 to +50 °C |
Working Medium | Purified air (filtration 40 μm) |
Actuation Frequency | 5 cycles/s |
Protection Class | IP65 |
Control Type | Double-solenoid |
Body Material | Aluminum alloy and technopolymer |
Response Time | 0.05 s |
Working Channel Diameter | 3/8" |
Technical parameters of limit switch unit Elephant APL-210N EX
Specification | Value |
---|---|
Limit Switch Box Model | APL-210N |
Protection | All-weather IP65 |
Ambient Temperature | from -40°C to +80°C |
Cable Entry Thread | 2 x NPT1/2” |
Terminal Block | 8 slots 0.08-2.6mm² |
Voltage | 12V, 24V, 38V, 48V, 110V, 220V, 250V |
Sensor | 2 SPDT electromechanical microswitches OMRON V151-1C25 |
External Coating | Polyester coating (black) |
Shaft | Standard (17 mm) |
Dimensions and dimensions of limit switch unit Elephant APL-210N EX
Dimension | Value (mm) |
---|---|
Depth | 112 |
Height | 77 |
Width | 88 |

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