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  • F347 Dual Plate Lug Type Check Valve

    F347 Dual Plate Lug Type Check Valve Body: F347, Alloy 20, Monel, Duplex, Super Duplex, Inconel, Hastelloy C276/B3, Titanium, Carbon Steel Disc: F347, Alloy20, ss304, ss316 Seal: PTFE, RPTFE, PPL Seat: 13Cr, Stellite Nominal Size: 2″ to 24″ Nominal pressure: Class150 to Class600, PN1.6, PN2.5Mpa, PN4.2MPa End Connection: Lug Design and Manufacture: ANSI B16.34, API […]