DIN PN16-PN100 Flange cast steel Ball valve

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DIN PN16-PN100 Flange cast steel Ball valve



Parameter of the products
Normal pressure 1.6 2.5 4 6.4
Shell test Pressure 2.4 3.8 6 9.6
Seal test pressure 1.8 2.8 4.4 7
gas test 0.5-0.7
Temperature 200




1 Flange End    DIN2532/2533
2 Face to face  DIN3202 F4 and F5 
3 Test       API598 /API 6D
4 Size       DN15-DN300



Material Specification
Part Material 
Body WCB CF8  CF8M
Ball 2Cr13 CF8  CF8M
Stem 2Cr13 SS SS
Seal RPTFE
Packing PTFE,graphite
Temp -28-300




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Dimensions   L:face to face PCD:Pitch Circle Diameter;FOD:Flange outside diameter
DN mm 15 20 25 32 40 50 65 80 100
inch  1/2  3/4 1 1 1/4 1 1/2 2 2 1/2 3 4
PN16-PN25 130 140 150 165 180 200 220 250 280
PN40 130 140 150 180 200 220 250 280 320
PN64-PN100 165 190 216 229 241 292 330 356 432



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