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33 ■ Easy Transformation of Operation Devices Application of modular design on top flange provides the valve with flexible and easy change of operation types, and from manual to automatic and so on. n-φh φd φD L H2 H3 P.C.D.C H1 232 A H (188) 24 52 A2 φD2 φD3 φD1 n1-M I 25 26 28 7 4 5 2 3 1 6 1a 1b BUTTERFLY VALVE TYPE 56 400mm(16inch) FEATURES Long stem type and chain drive t y p e a r e a v a i l a b l e o n s p e c i a l request. ■ Option ※R.T.…Room Temperature Body material Nominal size mm(inch) Working Temperature ℃(°F) Max.Working Pressure (at R.T.) MPa{kgf/cm2}[PSI] 400mm(16inch) PP 400(16) −20 - 80(−5 - 175) 0.6{6.1}[87] PVDF 400(16) −20 - 120(−5 - 250) 0.6{6.1}[87] SPECIFICATIONS PARTS & MATERIALS Note: 1 ) Used for PP body: with epoxy powder coat 2 ) Used for JIS 10K400mm(16inch) No. DESCRIPTION Pcs. MATERIAL @ BODY 1 BODY/DISC PP/PP PVDF/PVDF A DISC 1 B STEM SEAT 1 EPDM,FKM,OTHERS C O-RING(A) 2 EPDM,FKM,OTHERS D O-RING(B) 2 EPDM,FKM,OTHERS E O-RING(C) 1 EPDM,FKM,OTHERS F STEM 1 STAINLESS STEEL(SUS403) ○25 GEAR BOX 1 PLASTIC etc. ○28 BOLT(C) 1 STAINLESS STEEL304 ○1a RING1) 2 STEEL(SS400) ○1b INSERTED METAL OF BODY 2) 4 COPPER ALLOY(C3604) DETAIL OF INSERTED NUTS n1-M d φD 1b 1a .1 .3 P.C.D.C※JIS 10K 400mm(16inch)only NOM. SIZE M BOLT HOLES n Q"TY OF INSERTED NUT .1 .3 mm inch UPPER TOTAL (2×n1) 400 16 M24 14 2×2 4 52 24 DIMENSIONS TABLE JIS Unit:mm Nominal Size d JIS 10K D D1 D2 D3 L H H1 H2 H3 I A A2 Numder of handle rotation mm inch C n h n1 M 400 16 406 510 14 27 2 24 600 470 235 300 169 390 300 350 108 540 272 99.2 9.5 DIN Unit:mm Nominal Size d DIN PN 10 D D1 D2 D3 L H H1 H2 H3 I A A2 Numder of mm inch C n h handle rotation 400 16 406 515 16 26 600 470 235 300 169 390 300 350 108 540 272 99.2 9.5 ANSI Unit:inch Nominal Size d ANSI Class 150 D D1 D2 D3 L H H1 H2 H3 I A A2 Numder of inch mm C n h handle rotation 16 400 15.98 21.25 16 1.12 23.62 18.50 9.25 11.81 6.65 15.35 11.81 13.78 4.25 21.26 10.71 3.91 9.5 WORKING PRESSURE VS. TEMPERATURE {10.2} 1.0 0.5 0.0 {5.1} 60 80 100 120 [150] [70] -40 -20 0 20 40 (-40) (-5) (30) (70) (105) (140) (175) (210) (250) Temperature℃(゜F) PVDF PVDF PP PP Type56 400mm(16inch) Max Working Pressure MPa{kgf/cm2}[PSI] -40 -20 0 20 40 60 80 100 120 (-40) (-5) (30) (70) (105) (140) (175) (210) (250) EPDM FKM NBR UR CSM FKM-F FKM-C DIAPHRAGM VALVE BUTTERFLY BALL VALVE VALVE SWING CHECK VALVE BALL CHECK, BALL FOOT VALVE AUTOMATIC WATER GATE VALVE GAUGE VALVE STOP VALVE FEEDING VALVE ROTARY ANGLE VALVE CONSTANT FLOW ALFALFA VALVE VALVE Y-SEDIMENT NEEDLE VALVE STRAINER AIR RELEASE VALVE WAFER CHECK VALVE