Polytetra Processors — everything in P.T.F.E. items and FEP lined valves

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Specification
FEP Lined Flush Bottom Valve
FEP Lined Ball Valve
DimensionsStandard vessel outlets; ANSI Class 150 body; 3–5 mm virgin FEP lining; long spindle option; spark tested at 20 kV2 in nominal bore onwards; ANSI Class 150 body; 3–5 mm virgin FEP lining; spark tested at 20 kV
Temperature limitsService-specific; confirm during quotation-60 to +250°C
Materials / gradesVirgin PTFE, FEP, PFA, Glass-filled PTFE where specifiedVirgin PTFE, FEP, PFA, Glass-filled PTFE where specified
Chemical resistanceExcellent resistance to most industrial chemicals; molten alkali metals and fluorinating agents require reviewExcellent resistance to most industrial chemicals; molten alkali metals and fluorinating agents require review
Typical usesReactor bottom discharge, Batch samplingIsolation duty, Corrosive media handling
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