
F347 Wafer Butterfly Valve
F347 Wafer Butterfly Valve Body: F347, Alloy Steel, Duplex Stainless Steel, Super Duplex Disc: F347, SS316, Duplex Stainless Steel, Hastelloy, Titanium, Aluminium Bronze Stem: SS316 Seat: PTFE, RTFE, SS316 Shaft: SS316 Packing Seal: PTFE, Graphite Nominal Size: DN50 to DN300 Nominal Pressure: Class150 to Class600,PN16 to PN40 Connection: Wafer Face to Face Dimensions: ANSI B16.10, API 609, MSS-SP-68, ISO 5752 Flanged End Dimensions: ASME B16.5, JIS B2210, DIN Inspection and Test: API 598 Dimensions DN A B C E L H a D1 D2 D3 D4 N-D5 D6 D7 D8 D9 D10 mm inch 50 2″ 280 161 42.04 52.9 32 9.52 45° 83 11 52.6 120 4-23 70 10 102 100 12.6 65 21/2″ 303 175 44.68 64.5 32 9.52 45° 83 11 64.3 136.13 4-26.6 70 10 102 120 12。6 80 3″ 315 181 45.21 78.8 32 9.52 45°/22.5° 83 11 78.8 152.4/160.0 4-24/4-18 70 10 102 127 12.6 100 4″ 353 200 52.07 104 32 11.11 45°/22.5° 83 11 104 177.8/185.16 4.17.5/4-25.8 70 10 102 156 15.77 125 5″ 379 213 54.36 123.3 32 12.7 22.5° 83 11 123.3 215.01 4-23 70 10 102 190 18.92 150 6″ 404 226 55.75 155.6 32 12.7 22.5° 83 11 155.7 238.12 4-25 70 10 102 212 18.92 200 8″ 487 260 60.58 202.5 45 15.87 15°/22.5° 127 14 202.4 296.07 4-23/4-26 102 12 152 268 22.1 250 10″ 547 292 65.63 250.5 51 – 22.5°/15° 127 14 250.4 357 4-22/4-29 102 12 152 325 28.45 300 12″ 631 337 76.9 301.6 51 – 15° 127 14 301.5 406.4/431.8 4-30.2/4-25.4 102 12 152 403 28.45






