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3-PC SCREWED BALL VALVE

STANDARD
Design : ANSI B 16.34
Testing: API598
APPLICATION
For general chemical and industrial services
Working Pressure: 6.3MPA,1000PSI
Applicable medium: Water Oil, Gas
Body Material: CF8, CF8M, CF3M
Option:Locking device
Design for in_line reparable and simple maintenance
Material List

ITEM

DESIGNATION

MATERIAL

1

PLASTIC COVER

PLASTIC

2

HANDLE

304

3

GLAND NUT

304

4

STEM NUT

304

5

THRUST WASHER

304

6

STEM PACKING

PTFE

7

THRUST WASHER

PTFE

8

BODY SEAL

PTFE

9

CAP

CF8/CF8M

10

BOLT

304

11

NUT

304

12

THRUST WASHER

304

13

BODY

CF8/CF8M

14

SEAT

RPTFE

15

BALL

CF8M

16

STEM

304/316

17

LOCKING

304

DIMENSION TABLE

Size/item

1/4”

3/8”

1/2”

3/4”

1”

1-1/4”

1-1/2”

2”

2-1/2”

3”

4”

D

12.5

12.5

15

20

25

32

38

50

65

76

94

L

72

72

72

80

85

105

113

132

170

186

220

H

48

48

50

52

65

70

85

93

116

125

180

W

105

105

105

126

144

144

189

189

224

224

251

 
 
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