латунный шаровой клапан с замком Q11F 20T ду15 ду20 ду25 ду32 DN40 DN50 243 Амико
Connection Type: Screw thread. Structure type: Fixed ball valve. Nominal diameter: DN15 ~ 50 (mm). For media: Water. Material: Brass. Pressure environment: Atmospheric pressure. Operating temperature: At room temperature. Standard: GB. Model: 243