SCH8O/DIN UPVC/CPVC বল নীচের ভালভ

SIZE/NOM।

dn20

dn25

dn32

dn40

dn50

dn63

dn75

dn90

dn110

(DN15)

(DN20)

(DN25)

(DN32)

(DN40)

(DN50)

(DN65)

(DN80)

(DN100 )

(1/2")

(3/4")

(1")

(1-1/4")

(1-1/2")

(2")

(2-1/2")

(3")

(4")

ডিআইএন

d1

20.3

25.3

32.3

40.3

50.3

63.3

75.3

90.3

110.4

d2

20.1

25.1

32.1

40.1

50.1

63.1

75.1

90.1

110.1

এএনএসআই

d1

21.51

26.87

33.62

42.6

48.54

60.65

73.39

89.31

114.8

d2

21.25

26.6

33.3

42.06

48.18

60.27

72.9

88.8

114.2

JIS

d1

22.4

26.45

32.56

38.63

48.73

56.82

58.63

89.66

114.27

d2

21.75

25.7

31.71

37.67

47.76

55.77

57.67

88.63

113.2

D

55

63

73

85

97

118

134

158

202

L

120

146

174

190

206

235

302

350

428

I

22

22

22

26

31

38

44

51

61