Product features
· High cycle piston stainless steel pneumatic actuator
· The design is compact, and the outer diameter of the pneumatic head is the same as the valve cover flange of the diaphragm
· Suitable for multi-channel body and multi-valve assembly installation
· The inlet direction is in line with the working medium
· A fixed seal ring between the valve body diaphragm and valve body
· Flexible diaphragm suspension structure
· Covered body diaphragm
· The outer surface of the clean and polished actuator is well suited for post-sterilization
Technical parameter
Control mode | Pneumatic normally closed, pneumatic normally open, double acting | |
Maximum operating pressure | DN25-50 | DN65-100 |
10 bar(EPDM) | 7 bar(EPDM) | |
8 bar(PTFE) | 8 bar(PTFE) | |
Maximum operating temperature | 175℃ | |
Diaphragm material | EPDM、PTFE | |
Valve body material | Pneumatic normally closed | pneumatic normally open Double job |
5-8 bar | 4.5-6 bar | |
Connection method | wrought stainlesssteel 1.4435/316L、ASME/BPE wrought staiinlesssteel 1.4435/316L Other alloy |
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Connection method | wrought stainlesssteel 1.4435/316L、ASME/BPE wrought staiinlesssteel 1.4435/316L Other alloy |
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Cover is suitable for | Two-way valve body Welded sectional body T type valve body Multi-channel valve bady Tank bottom valve body |
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Size off the diaphragm | MA See the table below for details |
Optional accessories
DN | Dimensions(mm) | |||||||
MA | L | L1 | A×B | H1 | H2 | H3 | D | |
25 | 25 | 25 | 120 | 73×79 | 146 | 66 | 133 | 75 |
40 | 40 | 25 | 153 | 95×105 | 180 | 75 | 160 | 105 |
50 | 50 | 30 | 173 | 111×130 | 216 | 77 | 180 | 105 |
65 | 65 | 30 | 216 | 190×170 | 309 | 135 | 285 | 175 |
80 | 80 | 30 | 254 | 190×170 | 309 | 135 | 285 | 175 |
· Optional multiple control accessories
· The inlet direction can be adjusted to 90 degrees with the working medium
· High pressure disinfection