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Swing check valve
Dual-plate check valve with single-piece, wafer-type body made of lamellar graphite cast iron, nodular cast iron, steel, stainless steel or copper aluminium alloy, metal/elastomer-seated or metal/metal-seated, maintenance-free, connections to EN, ASME or JIS.
- Low weight and compact design.
- No additional support of piping required.
- No special tools required for installation.
- Brazilian Portuguese
- FunctionPrevent backflow
- Connection typeExternal-thread connection
- Casing materialEN-GJL-250, EN-GJS-400-15, GP240GH, GX5CRNIMO19-11-2
- Nominal pressureCL 150, CL 300, PN 16, PN 25
- Max. nominal sizeDN 600
- Min. nominal sizeDN 50
- Max. allowed fluid temperature538 °C
- Min. allowed fluid temperature-196 °C
- Valve body typeWafer-type body