TypeSY14C, SY14SDN1/2"~8"PN150LB, 300LBapplicable temperature-29-150 centigradeapplicable mediumwater, gas, oilCF8(304): suitable for nitric acidCF8M(316): suitable for acetic acidTechnical standardDesign standardASME B16.34Face to face stdANSI 16.10End flange standardANSI 16.10/ANSI B16.50Test standardAPI 598MaterialWCB, SS304,SS316