Van bi vi sinh 3PC nối hàn loại dài VVM306SL

1000WOG(1/2"-2") / 800WOG(2.1/2"-4") 

Standard Port

Investment Casting

Material:CF8/CF8M

Ball Seat: With Cavity Filled PTFE

Size Rating: 1/2“ - 4"

End Connections: Tube End (US/3A)

Options: Locking Device

ITEM

DESIGNATION

QTY

MATERIAL　

1

PLASTIC SLEEVE

1

PLASTIC

2

HANDLE

1

304

3

GLAND NUT

1

304

4

STEM NUT

1

304

5

STEM WASHER

1

304

6

STEM PACKING

1

PTFE

7

THRUST WASHER

1

PTFE

8

END ASP

1

304/316

9

BOLT

4(6)

304

10

NUT

4(6)

304

11

SPRING WASHER

4(6)

304

12

BODY

1

304/316

13

BALL SEAT

2

RPTFE

14

BALL

1

304/316

15

STEM

1

304

16

LOCKING DEVICE

1

304

SIZE \ ITEM

D

L

H

W

BW

1/2"

10.2

135

55

103

12.7

3/4"

15.8

135

63

103

19.1

1"

22.1

152

70

135

31.8

1.1/4"

28.5

157

76

135

25.4

1.1/2"

34.8

190

89

182

38.2

2"

47.5

204

97

182

50.8

2.1/2"

60.2

254

143

260

63.4

3"

72.9

280

152

260

76.2

4"

97.4

306

187

400

101.6