... -600 Body material,: Ductile iron Pilot: SS304 Pressure:PN25/16/10 Certificate with WRAS, KTW, NSF, FDA, ACS. Medium: Water/Oil ... " 1" 1 1/2" 1 1/2" 2" 2" Weight (Kg) 14 19 23 32 45 68 125 200 260 310 ... , Nylon Reinforced EPDM Rubber, Nylon Reinforced HNBR Rubber Stem, Nut & Spring : Stainless steel For material options not listed, consult US PLS ...