... , CE Standard: ANSI, ASME, API, DIN, JIS SS304/316/316L blind flange DIN stainless 1) Standard: ANSI, ASME, API, DIN, JIS, JPI ... , UNI, BS, etc. 2) Material: 304, 321, 304L, 316, 316L, 317L ... , Pallet or according to customer's requirement blind flange DIN stainless blind flange DIN stainless steel 304/316