Pneumatic Actuated Wafer Butterfly Valve

Pneumatic Actuated Wafer Butterfly Valve Body: Ductile Iron, SS304, SS316, Cast Iron, WCB Disc: SS316, SS304, Ductile Iron Seal: EPDM, PTFE, NBR, VITON End Connection: Wafer Type Nominal Size: DN50 to DN1000 Nominal Pressure: PN10, PN16, PN25, Class150 Actuation Type: Pneumatic Actuated Pneumatic Actuation Type: Double Acting, Spring Return Dimension DN Φ H L Z – Φ d B H L Z – Φ d B 50 125 483 125 4- Φ18 43 125 315 180 4- Φ18 43 65 145 453 125 4- Φ18 46 145 330 180 4- Φ18 46 80 160 478 125 4- Φ18 46 160 390 245 4- Φ18 46 100 180 519 125 4- Φ18 52 180 431 245 4- Φ18 52 125 210 713 245 4- Φ18 56 210 455 245 4- Φ18 56 150 240 749 245 4- Φ23 56 240 626 355 4- Φ23 56 200 295 843 245 4- Φ23 60 295 720 355 4- Φ23 60 250 355 947 313 4- Φ25 68 355 800 550 4- Φ25 68 300 410 1013 313 4- Φ30 78 410 860 600 4- Φ30 78 350 470 1046 313 4- Φ30 78 470 883 600 4- Φ30 78 400 515 1135 313 4- Φ31 88 515 972 600 4- Φ31 88 450 565 1226 431 4- Φ31 106 565 1043 750 4- Φ31 106 500 620 1328 439 4- Φ31 132 620 1098 750 4- Φ34 132 600 725 1394 556 4- Φ34 154 725 1236 750 4- Φ34 154 700 840 1534 556 4- Φ27 165 840 1431 750 4- Φ27 165 800 952 1159 556 4- Φ30 190 952 1488 750 4- Φ30 190 900 1050 1748 706 4- Φ30 211 1050 - - 4- Φ30 211 1000 1160 1805 706 4- Φ33 224 1160 - - 4- Φ33 224