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Japanese standard manual ball valve

Japanese standard manual ball valve

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所属分类
Globe Valve
Describe
Japanese standard platform ball valve features:
1, full diameter, floating / fixed ball
2, the middle flange bolt connection
3, anti-shooting valve stem
4, fire and anti-static structure
5, Japanese standard structure improved
6, opening and closing positioning mechanism
7, worm gear operation matching
8, standard flange connection
 
Japanese standard flange ball valve product specification
 

Product specification

Design specification

Structure length

Connection flange

Test and inspection

Product Identification

Supply specification

API608

ASME B16.10

ANSI B16.5

API598

MSS SP-25

API608

API6D

API6D

API6D

API6D

API6D

 

Japanese standard flange ball valve technical specifications

 

Design Basis

Japanese standard series

design standards

BS5351

Flange connection length

JIS B2002

Structure length (welding)

-

Connection flange

JIS B2212 B2214

Butt end

-

Test and inspection

JIS B2003

 

Japanese standard platform ball valve main parts and materials

 

Part Name

Component material

Body/bonnet

A216-WCB

A105

A352-LC8

A351-CF8

A351-CF8M

A351-CF3

A351-CF3M

Sphere

A182-F304

A182-F304

A182-F304

A182-F304

A182-F316

A182-F304L

A182-F316L

Valve stem

A182-F6a

A182-F6a

A182-F6a

A182-F304

A182-F316

A182-F304L

A182-F316L

Seat

A105

A182-F304

A182-F316

A182-F304L

A182-F316L

Seal ring

PTFE

R.PTFEPTFE/PTFE+FPM

filler

PTFE/PTFE+FPM

PTFE/PTFE+FPM

Gasket

18-8 flexible graphite / 18-8 / Flexible Graphite + PTFE / PTFE + FPM

bolt

A193-B8

A193-B8M

proper temperature

-29~121℃

-40~121℃

-40~121℃

-40~121℃

Applicable medium

Water, oil, steam

Nitric acid

Acetic acid

 

Japanese standard platform ball valve main shape and connection size Unit Unit: mm

Types of

NPS

DN

JIS  10K

in

A

L

D

D1

Z-Φd

JIS ball valve

1/2"

15

108

95

70

4-Φ15

3/4"

20

117

100

75

4-Φ15

1"

25

127

125

90

4-Φ19

1 1/4"

32

140

135

100

4-Φ19

1 1/2"

40

165

140

105

4-Φ19

2"

50

178

155

120

4-Φ19

2 1/2"

65

190

175

140

4-Φ19

3"

80

203

185

150

8-Φ19

4"

100

229

210

175

8-Φ19

5"

125

356

250

210

8-Φ23

6"

150

394

280

240

8-Φ23

8"

200

457

330

290

12-Φ23

10"

250

533

400

355

12-Φ25

12"

300

610

445

400

16-Φ25

 

 

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