... "~16" Pressure: Class150LB~1500LB test standard :API598, Main Material :WCB,WCC,WCA,LCB,WC6,C5,etc. Horizontal Lift Check ValveSize :2" ~ 16 ... 558,DIN3202End Flange : ASME B 16.5 ,(DIN2501)Inspection and test : API 598.Quotation Reminder To make a suit solution for ... .Ambient temperature range . Corrosion considerations.Application Descripetion.Painting color. etc Horizontal Lift Ckeck Valve