三片式球閥

三片式球閥

Three-Pc Ball Valves
Three-Pc Ball Valves
型號:HE-316 TB
尺寸範圍:“NPS 1/2”~ 4” (DN8 ~ DN100)”
連接埠可用性:全連接埠
工作壓力:1/2"~2",1000WOG
2-1/2”~3”,800WOG
4”,600WOG
溫度。額定值:-10℃~180℃
閥體材質:ASTM A351、CF8M
內件材質: SS 球和閥桿
端部連接:螺紋/SW/BW端
閥座材質:PTFE
注意:手把鎖定(可選)
線上可維護
ISO5211 直接安裝墊
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MATERIAL LIST

三片式球閥

 

No.

PART NAME

MATERIAL

1

BODY

ASTM A351 GR.CF8M

2

CAP

ASTM A351 GR.CF8M

3

BALL

ASTM A351 GR.CF8M

4

STEM

ASTM A276 TYPE 316

5

SEAT

PTFE

6

GASKET

PTFE

7

THRUST WASHER

POLYFILL TEFLON

8

O-RING

VITON

9

STEM PACKING

PTFE

10

GLAND RING

ASTM A276 TYPE 304

11

BEVEL WASHER

ASTM A276 TYPE 301

12

STEM NUTS

ASTM A276 TYPE 304

13

BOLTS

ASTM A276 TYPE 304

14

BOLT NUTS

ASTM A276 TYPE 304

15

BOLT WASHERS

ASTM A276 TYPE 304

16

STATIC DEVICE

ASTM A276 TYPE 304

DIMENSIONS (mm)

SIZE

øD

øB

L

H

H1

S

M

ØK1

øK2

R1

R2

B

E

NPS

DN

½〞

15

15

1.5

97.5

43

71

9

42

36

42

3

3

16

116

¾〞

20

20

1.5

100

46.7

74

9

42

36

42

3

3

16

116

1〞

25

25

1.5

110.5

50.4

78

11

50

42

50

3

3.5

17

156

1¼〞

32

32

1.5

132.5

55.6

94

11

50

42

50

3

3.5

17

156

1½〞

40

38

1.5

147.5

68

107

14

70

50

70

3.5

4.5

21

181

2〞

50

50

1.5

162.5

76

116

14

70

50

70

3.5

4.5

21

181

2½〞

65

65

2

219.5

96

145

17

102

70

102

4.5

5.5

27

260

3〞

80

80

2

293.5

106

154

17

102

70

102

4.5

5.5

27

260

4〞

100

100

2

318

126

185

22

125

102

125

5.5

6.5

23

334.5

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