Customization: | Available |
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Media: | Water, Oil, Air, Gas, Liquid, Steam, etc |
Material: | Stainless Steel |
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Ball valves can be combined with a pneumatic actuator (pneumatic ball valves) or an electric actuator (electric ball valves) for automation and/or for controlling remotely. Depending on the application, automating with a pneumatic actuator vs an electric one may be more advantageous, or vice-versa.
Pneumatic actuators control ball valves by the conversion of compressed air energy to mechanical motion. A rotary mechanical motion is required in a ball valve for a 90 degrees turn. Pneumatic actuator ball valves can be single-acting or double-acting. A single-acting pneumatic actuator uses a single compressed air input to turn the valve and a spring to return the valve to the normal position. A double-acting pneumatic actuator has two compressed air inputs to turn the valve and return the valve to the original position.
Pneumatic Ball Valve | Electric Ball Valve |
Air Supply Pressure: 0.4 to 0.8 MPa | Supply Voltage: 12VDC, 24VDC, 24VAC, 110VAC, 220VAC, 380VAC |
Working Medium: Water, Oil, Air, Gas, Liquid, Steam, etc | |
Ambient Temperature: -20 to +60 ºC | |
Medium Temperature: -20 to +180 ºC
UPVC Ball Valve: -10 to +45 ºC
CPVC Ball Valve: -15 to +90 ºC
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Body Material: Stainless Steel 304, Stainless Steel 316, UPVC, CPVC, Cast Steel | |
Seal Material: NBR, EPDM, VITON, PTFE | |
Size Range: DN15 to DN200 | |
Connection Type: Threaded, Flanged, Tri Clamp, Double Union, Welded | |
Working Pressure: 16 bar, 25 bar, 40 bar | |
Manufacturing Standard: GB, ISO, ANSI, BS, DIN |
DN | L | T | f | D | B | C | H/H1 | A/A1 | N-M | Pneumatic Actuator |
Electric Actuator |
15 | 130 | 14 | 2 | 95 | 65 | 45 | 150/178 | 146/160 | 4-φ14 | PA050D | EA-05 |
20 | 140 | 15 | 2 | 105 | 75 | 54 | 156/185 | 146/160 | 4-φ14 | ||
25 | 150 | 16 | 2 | 115 | 85 | 65 | 175/188 | 167/160 | 4-φ14 | PA063D | |
32 | 165 | 16 | 2 | 135 | 100 | 78 | 201/197 | 213/160 | 4-φ18 | ||
40 | 180 | 17 | 2 | 145 | 110 | 85 | 214/232 | 213/198 | 4-φ18 | PA075D | EA-10 |
50 | 200 | 18 | 2 | 160 | 125 | 100 | 225/240 | 250/198 | 4-φ18 | PA088D | |
65 | 220 | 18 | 2 | 180 | 145 | 120 | 244/294 | 250/255 | 4-φ18 | EA-20 | |
80 | 250 | 18 | 2 | 195 | 160 | 135 | 268/306 | 268/255 | 8-φ18 | PA100D | |
100 | 280 | 20 | 2 | 215 | 180 | 155 | 323/321 | 349/255 | 8-φ18 | PA125D | |
125 | 320 | 22 | 3 | 245 | 210 | 185 | 408/420 | 418/255 | 8-φ18 | PA145D | EA-40 |
150 | 360 | 24 | 3 | 280 | 140 | 210 | 465/445 | 450/255 | 12-φ18 | PA160D | EA-60 |
200 | 400 | 26 | 3 | 335 | 295 | 265 | 522/210 | 530/280 | 12-φ22 | PA210D | EA-200 |