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                Product Name: BUTTERFLY VALVE
                Product details:
                BUTTERFLY VALVE
                O型圈規格表 O-Ring Size Table

                Dn50

                φ11*2.5

                DN 65

                φ11*2.5

                DN 80

                φ16*2.5

                DN 100

                φ16*2.5

                DN 125

                φ23*2.5

                DN 150

                φ23*2.5

                DN 200

                φ27*2.5

                DN 250

                φ33*2.5

                DN 300

                φ33*2.5

                O型圈規格表 O-Ring Size Table

                序號

                Index

                圈號

                Drawing No.

                名稱

                Name

                材料

                Material

                1

                255V.***.01

                導向桿

                Bottom Shaft

                ASTMA582 Ss416

                2

                GB1235-76 O型圈 0-Ring

                NBR

                3

                255V.***.02 閥體 Body

                ASTM A53665-45-12

                4

                255V.***.03 蝶板 Disc

                ASTM A582

                65-45-12+EPDM

                5

                255V.***.04 閥桿 Stem

                ASTM A582 55416

                6

                GB5783M10*30

                六角螺栓

                Hex Bolts

                ASTM A547M

                7

                GB93-87-10

                彈簧墊圈

                Spring Washer

                ASTM A547M

                8

                CFP 30

                電動頭

                Valve Actuator

                φ33*2.5

                9

                255V.***.09 平鍵 Key

                不銹鋼 Ss410

                10

                255V.***.05

                閥桿延長桿

                Stem Extension

                ATM A276 S42000

                11

                GB818-M4*6 螺釘 Screw

                ATM A547M

                12

                255V.***.06

                指示板

                Indicator Plate

                Q255

                13

                255V.***.07

                閥桿軸套

                Stem Axis Guide

                ASTM B584

                C83660

                14

                255V.***.08

                導向軸軸套

                Bottom Shaft Guide

                ASTM B584

                C83660

                FM1112 蝶閥8"-12"尺寸表 (FM1112 BUTTERLAY VALVE 8"-12" SIZE TBALE)

                規格

                A

                B

                C

                D L H

                Dn50

                15.88+_076

                7.95+_0.76

                0

                56.8-0.46

                60.3+074

                60.3-071

                81 135

                Dn65

                15.88+_076 7.95+_0.76

                0

                69.09-0.46

                73+0.74

                73-0.71

                152 140

                Dn76.1

                15.88+_076 7.95+_0.76

                0

                72.26-0.46

                76.1+_0.76 152 140

                Dn80

                15.88+_076 7.95+_0.76

                0

                84.94-0.46

                88.9+_0.79 159 153

                Dn100

                15.88+_076 9.53+_0.76

                0

                110.08-0.50

                114.3+1.14

                114.3-0.79

                170 164

                Dn125

                15.88+_076

                9.53+_0.76

                0

                136.5-0.56

                114.3+1.6

                114.3-0.79

                178 178

                Dn150

                15.88+_076

                9.53+_0.76

                0

                163.96-0.56

                168.3+1.6

                168.3-0.79

                178 190

                Dn165.1

                15.88+_076

                9.53+_0.76

                0

                160.78-0.56

                165.11+1.6

                165.11-0.79

                178 190

                Dn200

                19.05+_076 11.13+_0.76

                0

                214-0.63

                219.1+1.6

                219.1-0.79

                203 243

                Dn250

                19.05+_076

                12.7+_0.76

                0

                268.28-0.469

                273+1.6

                273-0.79

                250 243

                Dn300

                19.05+_076 12.7+_0.76

                0

                318.29-0.67

                323.9+1.6

                323.9-0.79

                330 300

                 

                 
                 
                  Valve series
                  Internal-combustion
                accessories series
                 
                 
                 
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