| Brand | Zetkama |
| Part Number | zCHE Fig. 287 |
| Product Description | Check Valve , Material: Grey cast iron, nodular cast iron, bronze, cast steel, alloy steel, cast stainless steel , Nominal pressure: 6, 10, 16, 25, 40, 63, 100, 160 bar , Nominal diameter: 15-300 mm , Temperature range: -60…550°C |