| Main applications | Building services; Water; Oil / Gas; Energy; Industry and process engineering |
| DN min. | 50 |
| DN max. | 600 |
| PN max. | 50 |
| Body material | Cast iron; Nodular cast iron; Cast stainless steel; Cast steel |
| Body material (EN standard) | JS 1025; JL 1040; P250GH; 1.4408 |
| Minimum temperature | -196 °C |
| Maximum temperature | 538 °C |
| eClass assignment | 37010802 |
| Type of line connection | Wafer-type design |
| Body design | Wafer body; Straight pattern body |
| Dimension standard | API 594 CLASS 300; API 594 CLASS 150; API 594 CLASS 125 |
| Valve disc/plug material | Soft and metal-to-metal seat |
| Body/bonnet seal element | None (single-piece body) |
| Unit | PC |
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Dual-plated wafer type check valve, single piece body. Metal or elastomer seated. Cast iron, ductile iron, cast steel or stainless steel body. Minimum temperature down to -250°C in stainless steel with metallic sealing, maintenancefree, PN 16, 25, 40, Class 150, Class 300. Flange connections according to EN, ANSI, JIS available |