admin2022-03-11T18:11:56+00:00 Project Description 1pc wafer flanged ball valve MD56Available in grades: AISI 316 Size range: 1/2” – 4” Pressure: PN 16/40 Temperature: -20 o C – 180 o C End fittings: flange PN16, PN40 Sealing: RTFE (PTFE + 15% GF)