Diaphragm

PFA Lined Diaphragm Valves

PFA or PP-lined diaphragm valves for highly corrosive fluids, acids, alkalis, chlorides and semiconductor process service. PTFE diaphragm with elastomer backup pad.

Standards & Certifications

BS EN 13397EN 12266-1EN 558-1
Size Range
15mm–250mm (½"–10")
Pressure Class
PN 5–10
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PFA Lined Diaphragm Valves — view 1
ParameterDetail
Size Range15mm–250mm (½"–10")
Pressure RatingPN 5–10
Design StandardBS EN 13397
TestingEN 12266-1
Face to FaceDIN EN 558-1
Flange OptionsASME, BS or DIN drilling
CategoryDiaphragm

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