3C valve category: industrial brand: other installation dimensions: 20-160mm Form: ball type specification and model: 20mm, 25mm, 32mm, 40mm, 50mm, 63mm, 75mm, 90mm, 110mm, 160mm Applicable temperature: normal temperature 0 ℃~60 ℃ Control method: switch type structure form: fixed Applicable industry: water supply parts and accessories: handle Applicable medium: weak acid and alkali medium