Pneumatic Actuator Operated Butterfly Valve Flanged Type Double Acting / Spring Return Air open actuated valve =
Brand Name:VESON
Certification:ISO 9001：2015
Minimum Order Quantity:1
Delivery Time:5-8 days
Payment Terms:L/C, T/T
Place of Origin:China
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Product Details
Air actuated butterfly valves with double acting or spring return
function
General purpose valve with an EPDM liner, offering a long life with
low maintenance. Self-lubricating bearings ensure perfect guiding
and turning of the shaft without seizure or premature wear.
These valves are supplied completely assembled with either single
(spring return) or double acting pneumatic actuators.
All valve and actuator packages are tested and issued with
certification confirming the actuators functionality before
dispatch.
Approvals, Features & Benefits
• WRAS approved valve**
• Suitable for wafer fitting between PN6/10/16, ANSI 150, D/E
flanges
• Epoxy coated body
• Complete assembled package
• Air connection to Namur/VDE 3845 on the actuator
• Double or single (spring return) acting actuator
** 50mm - 300mm only, contact sales for options
Pressure & Temperature
Pressure range: -
25mm - 200mm: 16 bar 250mm - 300mm: 10 bar
Temperature range*: -
-10oC to 120oC
| SIZE | DN25 | DN32 | DN40 | DN50 | DN65 | DN80 | DN100 | DN125 | DN150 | DN200 | DN250 | DN300 |
| A | 33 | 33 | 33 | 43 | 46 | 46 | 52 | 56 | 56 | 60 | 68 | 78 |
| B | 65 | 73 | 82 | 89 | 102 | 118 | 150 | 174 | 205 | 260 | 318 | 376 |
| C | 51 | 56 | 63 | 62 | 69 | 90 | 106 | 119 | 131 | 166 | 202 | 235 |
| D | 104 | 110 | 116 | 126 | 136 | 150 | 170 | 180 | 200 | 230 | 266 | 292 |
| E* (s) | 90 | 90 | 109 | 120 | 133 | 133 | 143 | 191 | 191 | 230 | (m) | (m) |
| E* (d) | 90 | 90 | 90 | 90 | 109 | 109 | 120 | 133 | 143 | 191 | 208 | 230 |
| F (s) | 154 | 154 | 189 | 210 | 229 | 229 | 264 | 337 | 337 | 412 | 488 | 550 |
| F (d) | 154 | 154 | 154 | 154 | 189 | 189 | 210 | 229 | 264 | 337 | 377 | 412 |
| Weight Kg (s) | 5.2 | 5.2 | 4.9 | 5.8 | 9.4 | 12.2 | 17 | 21.8 | 29.8 | 46.6 | 66.7 | 96 |
| Weight Kg (d) | 3.7 | 3.7 | 3.4 | 4.3 | 5.9 | 7.7 | 9.7 | 13.2 | 15.6 | 29 | 48.4 | 62.2 |
Air Pressure 2.5 to 8 bar (Based on 5.5 bar air supply as standard)
Body Aluminum alloy
Ambient Temp
-15 to 8 oC (Low and high temp versions also available) 0 Springs
Stainless Steel
Cycle Life 1,000,000 Operations Piston Seals Nitrile
Indicator Multifunctional position indicator for visual inspection
Piston aluminum alloy
Travel Stops Externally adjustable ± 5% in both open & closed
position End Caps aluminum alloy
*Special actuator mounting kit required for temperatures above
80ºC, contact sales for details and overall height dimensions
Central line soft seated butterfly valvePN16/10K/150LB+VESON
Pneumatic Double Acting Actuator
| 2" | DN50 | ◇11-F05 | 10 | VS-052DA | 20 | ◇11-F05/F03 |
| 21/2" | DN65 | ◇11-F05 | 17 | VS-052DA | 36.6 | ◇11-F05/F03 |
| 3" | DN80 | ◇14-F07 | 25 | VS-063DA | 36.6 | ◇14-F05/F07 |
| 4" | DN100 | ◇14-F07 | 36 | VS-075DA | 51.9 | ◇14-F05/F07 |
| 5" | DN125 | ◇17-F07 | 61 | VS-083DA | 75.8 | ◇17-F05/F07 |
| 6" | DN150 | ◇17-F07 | 87 | VS-092DA | 126 | ◇17-F07/F10 |
| 8" | DN200 | ◇22-F10 | 170 | VS-105DA | 170 | ◇22-F07/F10 |
| 10" | DN250 | ◇22-F10 | 291 | VS-125DA | 291 | ◇22-F07/F10 |
| 12" | DN300 | ◇27-F12 | 417 | VS-140DA | 438 | ◇27-F10/F12 |
| 14" | DN350 | ◇27-F12 | 801 | VS-160DA | 668 | ◇27-F10/F12 |
| 16" | DN400 | ◇36-F14 | 1138 | VS-190DA | 1078 | ◇36-F14 |
| 18" | DN450 | ◇36-F14 | 1556 | VS-210DA | 1480 | ◇36-F14 |
| 20" | DN500 | ◇46-F16 | 2067 | VS-240DA | 2320 | ◇46-F16 |
Central line soft seated butterfly valvePN16/10K/150LB+VESON Pneumatic Spring Return Actuator
| 2" | DN50 | VS-063-SR10 | 18.9-12.3 | VS-063-SR8 | 20.9-15.2 | ◇14-F05/F07 |
| 21/2" | DN65 | VS-075-SR10 | 35.1-23.7 | VS-075-SR8 | 31-28 | ◇14-F05/F07 |
| 3" | DN80 | VS-083-SR10 | 41.0-34.8 | VS-083-SR8 | 41-35 | ◇17-F05/F07 |
| 4" | DN100 | VS-092-SR10 | 68-46 | VS-092-SR8 | 59-55 | ◇17-F05/F07 |
| 5" | DN125 | VS-105-SR10 | 103-66 | VS-105-SR8 | 90-80 | ◇22-F07/F10 |
| 6" | DN150 | VS-125-SR10 | 173-119 | VS-125-SR8 | 153-139 | ◇22-F07/F10 |
| 8" | DN200 | VS-140-SR10 | 262-177 | VS-140-SR8 | 228-238 | ◇27-F10/F12 |
| 10" | DN250 | VS-160-SR10 | 396-273 | VS-160-SR8 | 342-327 | ◇27-F10/F12 |
| 12" | DN300 | VS-190-SR10 | 643-435 | VS-190-SR8 | 556-522 | ◇36-F14 |
| 14" | DN350 | VS-240-SR10 | 1478-820 | VS-240-SR8 | 1198-1123 | ◇46-F16 |
| 16" | DN400 | VS-240-SR12 | 1197-1124 | VS-240-SR8 | 1198-1123 | ◇46-F16 |
| 18" | DN450 | VS-270-SR12 | 1683-1580 | VS-270-SR8 | 1684-1579 | ◇46-F16 |
| 20" | DN500 | VSF16-350SR4 | 3215-2085 | VSF16-350SR4 | 3215-2085 | F16 |
Pneumatic Actuator Operated Butterfly Valve Flanged Type Double Acting / Spring Return Air open actuated valve =
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