PVC双由令球阀

Specification of material

NO.

MATERIAL

Q'TY

NO.

PART

MATERIAL

Q'TY

1

PVC,CPVC,PP

1

7

O-Ring

EPDM.FPM(NBR)

2

2

ABS

1

8

Body

PVC.CPVC.PP

1

3

EPDM、FPM(NBR)

2

9

Ball

PVC, CPVC, PP

1

4

I PVC, CPVC , PP

2

10

Seat Seal

PTFE

2

5

PVC.CPVC, PP

2

11

Seat Carrier

PVC.CPVC, PP

1

6

EPDM、FPM(NBR)

2

12

Carrier O-Ring

EPDM.FPM(NBR)

1

Dimensions

size

nom

DIN/GB
d1

BS
d1

ANSI
d1

JIS
d1

BSPT
Thd./ln

NPT
Thd./ln

d2

D1

D

1

L1

L2

H

DN15mm(1/2")

20

22

21.34

22

14

14

14

27.6

51.2

20.6

112.5

65

50.5

DN20mm(3/4")

25

26

26.67

26

14

14

18.7

35.6

65.5

24.6

130.2

75

58.5

DN25mm(1")

32

34

33.4

32

11

11.5

24

41.6

73.7

28

142.5

85

65.7

DN32mm(1-1/4")

40

42

42.16

38

11

11.5

32

52

86.6

31

161

97

76.5

DN40mm(1-1/2")

50

48

48.26

48

11

11.5

40

59.5

102

31.5

166.5

110

86

DN50mm(2")

63

60

60.33

60

11

11.5

50

75

120

40

214

133.5

101.5

DN65mm(2-1/2")

75

76

73.03

76

11

8

60

87.5

135

40

228

161

112.5

DN80mm(3")

90

89

88.9

89

11

8

79

107.5

188

48

269

200

160.5

DN100mm(4")

110

114

114.3

114

11

8

99

132

216

56

309

240

173.5