... Following the principle of“Sincere Operation,Quality First and Customer Preferential”,our company wholeheartedly ... flange,slip on flange,lap joint flange,thread flange,slip on flange,blind flange Material:carbon steel,stainless steel and alloy steel fange Standard:ANSI ... ,JIS,BS,DIN,UNI,EN,GB,AWWA,API,MSS,LWN,Orifice,8-Figure flange ... the third party High Quality Stainless Steel Special Forged Flange