H1 H A2 A3 AIR PIPE OPENING AIR PIPE OPENING Ｌ A A1 Rc-P (b) Rc-P (a) H1 I 2-G1 ELECTRIC WIRING PORT φD2 512 φ460 H 448 91 1-G3/4 ELECTRIC WIRING PORT Ｌ 089 BUTTERFLY VALVE TYPE 56D, 75D TYPE――A56S, A75S　 CONNECTION / WAFER――JIS, DIN, ANSI BUTTERFLY VALVE TYPE 56D, 75D TYPE――A56K, A75K　 CONNECTION / WAFER――JIS, DIN, ANSI BUTTERFLY VALVE / BUTTERFLY VALVE TYPE 56D, 75D TYPE S Three-Phase AC200V ・ Three-Phase AC400V AUTOMATIC ELECTRIC AUTOMATIC PNEUMATIC TYPE TW AIR TO OPEN AIR TO CLOSE DOUBLE ACTING ACTUATOR SELECTION CHART For detailed specifications, see P.124 SIZE ACTUATOR TYPE 400mm ( 16inch) TW-250D-F14 450mm ( 18inch) 500mm ( 20inch) TW-250D-F16 600mm ( 24inch) ACTUATOR SELECTION CHART For detailed specifications, see P.135 SIZE ACTUATOR TYPE 400mm ( 16inch) LTMD-01/ BRM-3 450mm ( 18inch) 500mm ( 20inch) 600mm ( 24inch) mm L D3 H H1 A1 A2 A3 A4 400 169 760 315 450 537 88 214 3/8 450 179 825 335 450 537 88 214 3/8 500 190 855 365 450 537 88 214 3/8 600 209 920 424 450 537 88 214 3/8 mm L D3 H H1 400 169 461 315 754 450 179 471 335 764 500 190 501 365 794 600 209 566 424 859 inch mm L D3 H H1 A1 A2 A3 A4 16 400 6.65 29.92 12.40 17.72 21.14 3.46 8.43 3/8 18 450 7.05 32.48 13.19 17.72 21.14 3.46 8.43 3/8 20 500 7.48 33.66 14.37 17.72 21.14 3.46 8.43 3/8 24 600 8.23 36.22 16.69 17.72 21.14 3.46 8.43 3/8 inch mm L D3 H H1 16 400 6.65 18.15 12.40 29.69 18 450 7.05 18.54 13.19 30.08 20 500 7.48 19.72 14.37 31.26 24 600 8.23 22.28 16.69 33.82 ■ JIS, DIN (Unit: mm) ■ JIS, DIN (Unit: mm) ■ ANSI (Unit: inch) ■ ANSI (Unit: inch)