Sanitary 1PC Ball Valve With Internal Thread 1 Size:DN6-DN80 2 Material Quality: SUS304,SUS316L 3 Standard: DIN,3A,SMS,ISO 1) Media: water,oil,gas,acid,etc2) Working medium: water,gas ,oil,etc3) Material of handle: steel4) Temperature:-20~350 degree 5) Gasket: EPDM,Silicon6) Connection ends: threaded,welded,clamped,flanged7) Series products: two-piece (2PC)ball valve, three-piece(3PC) ball valve8 ...