Flanged Triple Eccentric Butterfly Valve
Body: ASTM A216 WCB, ASTM A352 LCB, ASTM A217 WC6, ASTM A351 CF8, ASTM A351 CF8M
Disc: ASTM A216 WCB, ASTM A352 LCB, ASTM A217 WC6, ASTM A351 CF8, ASTM A351 CF8M
Stem: ASTM A276 420, 17-4PH
Gasket: Graphite
Sealing Ring: SS301+Graphite, SS304+Graphite, SS316+Graphite
Screw: ASTM A320 B8
Thrust Pad: ASTM A276 420
Pin: ASTM A194 2H
Gland: WCB, WC6, WC9, CF8
Nominal Diameter: DN80 to DN600
Nominal pressure: Class150 to Class600
End Connection: Flanged
Operation: Handwheel, Gear Operated, Electric Actuated, Pneumatic Actuated
Design and Manufacture: API609, ASME B16.34
Flanged End Connection: ANSI B16.5, B16.47
Inspection and Test: API598
Dimensions? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Unit: mm
Class150
| DN | L | D | D1 | D2 | Z-d |
| 50 | 108 | 152 | 120.5 | 92 | 4-19 |
| 80 | 114 | 190 | 152.5 | 127 | 4-19 |
| 100 | 127 | 229 | 190.5 | 157 | 8-19 |
| 125 | 140 | 254 | 216 | 186 | 8-22 |
| 150 | 140 | 279 | 241.5 | 216 | 8-22 |
| 200 | 150 | 343 | 298.5 | 270 | 8-22 |
| 250 | 160 | 406 | 362 | 324 | 12-25 |
| 300 | 178 | 483 | 432 | 381 | 12-25 |
| 350 | 190 | 533 | 476 | 413 | 12-29 |
| 400 | 216 | 597 | 540 | 470 | 16-29 |
| 450 | 222 | 635 | 578 | 533 | 16-32 |
| 500 | 229 | 699 | 635 | 584 | 20-32 |
| 600 | 267 | 813 | 749.5 | 692 | 20-35 |
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