Pneumatic Diaphragm Valve
Pneumatic Diaphragm Valve

Pneumatic diaphragm valve specifications: DN8 to DN125

Connection methods: welding, thread, quick-release, flange

Working pressure: 0-1.0Mpa

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Working temperature: -10℃ to 120℃ (140℃ for short periods or disinfection)

 

Material: 304/316L

 

Inner surface contacting product: Ra≤0.8μm

 

External surface treatment: polishing

 

Seals: EPDM (ethylene propylene diene monomer), PTFE (polytetrafluoroethylene)

Size L F F1 D 1 C D 3
DN8 72  98  75  41  25.2 
DN10 72  98  75  10  41  25.2 
DN15 106  140  140  13  61  25.2 
DN20 125  174  174  16  72  50.5 
DN25 126  174  174  22  72  50.5 
DN32 161  224  224  29  92  50.5 
DN40 162  224  224  35  92  50.5 
DN50 196  254  254  49  112  64 
DN65 220  278  278  59  138  77.5 
DN70 256  380  380  72  190  91 
DN80 256  395  395  85  190  106 
DN100 350  450  450  98  250  119 
DN125 350  460  460  125  250  155 

 

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