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 |
