Forged brass body with aluminium butterfly handle Machined chrome plated brass ball Nickel plated surface treatment Nominal pressure:290 psi(20 bar) Working temperature: -10℃≤t≤120℃ suitable for: water, Oil, Gas Female/female threaded ends according to ISO 228 Brass ball valve F/F Full bore Aluminium butterfly handle Size Dn Length Height Qty/Ctn 1/2” 15 51 38 120