
F347 Swing Check Valve
F347 Swing 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: DN50 to DN400 Nominal pressure: PN1.6, PN2.5Mpa, PN4.2MPa, Class150 to Class300 Connection: Flanged, Butt-welded, Socketweld Design and Manufacture: ANSI B16.34, API 6D, DIN 3840, BS EN 1868 Face to Face Dimensions: ANSI B16.10, API 6D, DIN3202, BS EN558-1 Flange End Dimensions: ANSI B16.5, DIN 2543, BS EN 1092-1 Buttweld End Dimensions: ANSI B16.25 Test and Inspection: API598, API6D, DIN3230, BS EN 12569 Dimensions Pressure (Mpa) PN1.6Mpa Size mm 50 65 80 100 125 150 200 250 300 350 400 L 230 290 310 350 400 480 550 650 750 850 950 H 305 354 402 437 496 541 699 815 914 1189 1350 Wt(kg) 21 28 38 58 92 130 210 295 365 410 460 Pressure (Mpa) PN2.5Mpa Size mm 50 65 80 100 125 150 200 250 300 350 400 L 230 290 310 350 400 480 550 650 750 850 950 H 305 363 415 453 505 556 744 864 948 1269 1450 Wt(kg) 21 29 38 61 96 132 213 297 375 415 460











