... LWN, Orifice Flanges and Non-Standard flanges2. Material: carbon steel, stainless steel and alloy steel flange3. Standard: ANSI, JIS, BS, DIN ... flanges(150lbs to 5000lbs, DN15 to DN2000) made of carbon,special, stainless and alloy (ANSI,BS,DIN,UNI,AWWA,JIS,NS,MSS ... according to clients’ requirement.We have very good advantage of stainless steel and carbon steel flanges . We have experienced sales team ...