Attributes . Contact Anderson Process for all available option adders; Standard seal options include: FKM, EPDM, Steam-EP, FDA FKM, Mil-Nitrile, Fuel Nitrile and Silicone; Kalrez? seal options include: 4079, 6375 and 7075; Valve options include: Unvalved, tubular, steel, brass and 316 stainless steel; Sleeve options include: Sleeve-lock, Flanged and Silicone-flanged; Oxy-clean treatment is available . Names