flange sight glass / PFA-lined
NA
Vnation JSC
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Specifications:
flange, PFA-lined
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Operating temperature:
Min.: -20 ?C (-4 ?F)
Max.: 200 ?C (392 ?F)
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Operating pressure:
Min.: 10 bar (145.04 psi)
Max.: 16 bar (232.06 psi)
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DN:
Min.: 15 mm
Max.: 250 mm
PFA lined sight glass complies with HG/T21622-1990 in design-manufacturing. The pipe material is A216/WCB while the glass used is hardened/quartz glass. The lining is fashioned from PTFE/PFA/PO/PP/PE/FEP.
The nominal diameter is NPS 1-10 and the unit withstands pressures of 150lb to 300lb JIS-DIN. It is connected with flanges of ASME/ANSI 16.5 DIN-JIS. Inspection/testing class is HG/T21622-1990.