basic information
size range	DN15~200mm (1/2"~8")
working pressure	150~600LB
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	ASME B16.34, API 608
Fireproof test	API 607 4th 1993
Face to face standard	ASME B16.10
End flange Std	ASME B16.5
Test Standard	API 598, API6D
Material	WCB, A105, CF8(304), CF8M(316)
Operated way	Manual, Gearcase, Pneumatic,  Electric