Lined ball check valve

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Lined ball check valve
15mm~200mm (0.5"~8")
Working pressure
0.1mbar~16 bar
Temperature range
-20°C ~ 200°C according
to working conditions, other
temperatures on request.
Design and Manufacture
API 594
Face to Face
3202 JIS B2002
Flange Ends
ASME B16.5 DIN 2532
JIS B2212
Visual Inspection
MSS Sp54
API 598 DIN 12569 JIS B2003
Pressure & Temperature
ASME B16.34
Operator Type
ASME B16.34
Spark testing
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The DOXI ball check valves are developed for use on fluids compatible with the corrosion resistant characteristics of virgin PFA. These valves can be used in horizontal and vertical installations. The body of the valve is made from a combination of ductile iron and steel. The body parts do not come into contact with the process flow.