basic information
size range	DN15~200mm (1/2"~8")
working pressure	PN1.6~6.4Mpa
suitable temperature	-29-250℃
Suitable medium	water, gas, oil
	CF8(304): suitable for nitric acid
	CF8M(316): suitable for acetic acid
Technical Standard
Design Standard	DIN 3357/1, 2EN12516-1
pressure-temperature rating	GB/T12224, ANSI B 16.34
Face to face standard	DIN3202F1(DN15-DN100)/F7(DN125
-250)/F17, F4(DN15-100), F5(DN125-DN250)/F18
End flange Std	DIN2542-DIN2545, EN1092
Test Standard	GB/T13927, ISO5208, API598, API6D
Material	WCB, A105, CF8(304), CF8M(316)
Operated way	Manual, Gearcase, Pneumatic,  Electric