Butterfly Damper

Shape

Material

No.

Description

Material

Remark

1

BODY

STS304

S/20

2

STEM

STS304

3

DISC

STS304

4

HOUSING

STS304

5

NUT

STS304

6

O-RING

VITON

7

O-RING

VITON

8

CAP

SM45C

Drawing

Dimension

_SIZE ^PART

┴A

B

C

D

E

F

_15A

21.7

66

50

50

3

12

_20A

27.2

69

50

50

3

12

_25A

34

74

50

50

3

13

_32A

42.7

78

50

50

3

13

_40A

48.6

82

50

50

3

13

_50A

60.5

85

50

50

4

15

_65A

76.3

93

50

50

4

15

_80A

89.1

101

50

50

4.5

17

_100A

114.3

113

50

50

4.5

17