Non-contacting part Standard: DIN, SMS, ISO, 3A, BPE, IDF, AS, BS Size: DN10-300, 1/2â?�-10â?� Material: SS304, SS201, SS316L for some special applications Gasket: EPDM, SILICONE, PFTE, NBR Application: Food, beverage, dairy, pharmacy, chemical or any food processing industries