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  • Pressure Seal Swing Check Valve

    Pressure Seal Swing Check Valve Name Materials Body WCB WC1 WC6 WC9 Seat 25 15CrMoA 12Cr1MoVA Disc WCB WC1 WC6 WC9 Hinge WCB WC1 WC6 WC9 Bonnet 25 15CrMoA 12Cr1MoVA Sealing Ring 1Cr17Ni2 20CrMo1VA Sealing Ring S Mild Steel (Reinforced Flexible Graphite) S Mild Steel F Mild Steel Dimensions: 1500LB Nominal Diameter (in.) Size (mm) […]

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    Swing Check Valve

    Swing Check Valve Part Name Body Material Body/Bonnet WCB, Cast steel, SS304 WC6 LCB CF8M Disc 25 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni9Ti Swing Arm WCB 25Cr2MoV LCB CF8M Graphite Gasket 18-8 Flexible Graphite Bolt 35/35CrMo 25Cr2MoV 1Cr18Ni9Ti 1Cr18Ni9Ti Suitable Temp -29~425°C -29~550°C -46~350°C -40~550°C Suitable Medium Water, Oil, Steam Steam, Oil Propane, Ethene Nitric Acid Main Parameters […]