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Check valve – Item 335
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Check valve – Item 335

Check valve – Item 335
1 /2Pages

Catalog excerpts

Check valve – Item 335-1

Caratteristiche principali di serie Main standard featuresI Otturatore rotante Rotating disc I Sedesaldata Welldedseat Impianti di trasmissione calore, centrali termiche, caldaie e serbatol, impianti di teleriscaldamento, applicazioni con olio diatermico, ecc. Heat transfer systems, thermal power stations, industrial boilers and tanks, district heating plants, diathermic oil installations, etc. Acqua calda e/o surriscaldata, vapore, aria, fluidi diatermici, ecc. Hot water and/or overheated water, steam, air, diathermic fluids, etc. Materiali Materials Componente Corpo Coperchio Sede Otturatore Molla Guarnizione Prigionieri Dadi Components Body Cover Seat Disc Spring Gasket Studs Nuts Material GP 240 GH+N Carbon Steel St. Steel 1.4370 St. Steel 1.4021 Zinc Plated Steel Graphite + St. Steel Carbon steel Carbon steel

 Open the catalog to page 1
Check valve – Item 335-2

Condizioni di esercizio/Working conditions N0TA: Kv a valvola completamente aperta NOTE: Kv at fully open valve N0TA: A richiesta disponibili molle tarate per specifiche pressioni di aperture NOTE: On request special spring for specific opening pressure Funzionamento Functioning

 Open the catalog to page 2

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