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Two-sheet type cast steel series

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period for delivery: Consignment Deadline Days
area: Beijing
Expiry date : Long Effective
last update: 2017-11-18 05:42
view count: 161
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Product details
Two-sheet type cast steel series


Structural features: overall diameter or shrinkage diameter, two-sheet separate design, flange end and welding end connection. Low temperature type is top mounted valve rod.


Performance specification


Applicable medium

Water, gas, oil, natural gas and other corrosive media

Applicable temperature

-196~150℃

Drive mode

Manual, pneumatic and electric



 

No. Parts Standard Stainless steel Acid environment Low-temperature environment
1
Valve body

ASTM A216-WCB

ASTM A351 CF8M

ASTM A216-WCB

ASTM A216-LCB
2
Assistant valve body

ASTM A216-WCB

ASTM A351 CF8M

ASTM A216-WCB

ASTM A216-LCB
3
Valve rod

ASTM A182 F6a

ASTM A105+ENP

ASTM A182

F316, F304

ASTM A182 F6a

ASTM A105+ENP

ASTM A182 F6a

F304, F316
 4
Ball

ASTM A182 F6a

ASTM A105+ENP

ASTM A182

F316, F304

F316L, F304L

ASTM A182 F6a

ASTM A105+ENP

ASTM A182 F6a

F304, F316

F304L, F316L
5
Valve seat

PTFE

PTFE

PTFE

PTFE
6
Upper gasket

PTFE

PTFE

PTFE

PTFE
7
Packing

Flexible graphite

Flexible graphite

Flexible graphite

Flexible graphite
8
PackingGland

Carbon steel

Stainless steel

Carbon steel

Carbon steel/Stainless steel
9
Handle

Q235A+galvanized+dip plasticizing ASTM A216-WCB

Q235A+galvanized+dip plasticizing ASTM A216-WCB

Q235A+galvanized+dip plasticizing ASTM A216-WCB

Q235A+galvanized+dip plasticizing ASTM A216-WCB
10
Central gasket

304+Flexible graphite

304+Flexible graphite

304+Flexible graphite

304+Flexible graphite
11
O-ring seal

Viton GF/B

Viton GF/B

Viton GF/B

HNBR
12
Washer on shaft

ANSI 1065

65Mn

ANSI 1065

65Mn

ANSI 1065

65Mn

ANSI 1065

65Mn
13
Screw

Carbon steel

Stainless steel

Carbon steel

Carbon steel/Stainless steel
14
Nut

Carbon steel

Stainless steel

Carbon steel

Carbon steel/Stainless steel
15
Locating plate

Carbon steel

Carbon steel

Carbon steel

Carbon steel
16
Rivet

Aluminium

304

Aluminium

Aluminium /304
17
Nameplate

304

304

304

304
18
Screw

Carbon steel

Stainless steel

Carbon steel

Carbon steel/Stainless steel
19
Anti-static spring

304

304

304

304


 

National standard size

PN1.6MPa
DN
L

D

D1

D2

D3

D4

B

f

n-d

W

H
15
108/130

95

65

46

15

10

14

2

4-φ14

125

110
20
117/140

105

75

56

18

13

16

2

4-φ14

160

121
25
127/150

115

85

65

25

18

16

2

4-φ14

160

105
32
140/165

140

100

76

32

25

18

2

4-φ18

200

145
40
165/180

150

110

84

38

32

18

2

4-φ18

250

141
50
178/200

165

125

99

50

38

20

2

4-φ18

250

170
65
190/220

185

145

118

63

50

20

2

4-φ18

250

146
80
203/250

200

160

132

76

64

20

2

8-φ18

300

210
100
229/280

220

180

156

102

76

22

2

8-φ18

400

264.5
125
356/320

250

210

184

127

76

22

2

8-φ18

700

276
150
394/360

285

240

211

152

114

24

2

8-φ22

700

282
200
457/400

340

295

266

200

150

24

2

12-φ22

400*

413
250
533

405

355

319

250

200

26

2

12-φ26

500*

453
PN2.5MPa
DN
L

D

D1

D2

D3

D4

B

f

n-d

W

H
15
108/130

95

65

46

15

10

14

2

4-φ14

125

110
20
117/140

105

75

56

18

13

16

2

4-φ14

160

121
25
127/150

115

85

65

25

18

16

2

4-φ14

160

105
32
140/165

140

100

76

32

25

18

2

4-φ18

200

145
40
165/180

150

110

84

38

32

18

2

4-φ18

250

141
50
178/200

165

125

99

50

38

20

2

4-φ18

250

170
65
190/220

185

145

118

63

50

22

2

8-φ18

250

146
80
203/250

200

160

132

76

63

24

2

8-φ18

300

210
100
229/280

235

190

156

100

76

24

2

8-φ22

400

264.5
125
356/320

270

220

184

125

100

26

2

8-φ26

700

276
150
394/360

300

250

211

150

100

28

2

8-φ26

700

282
200
457/400

360

310

330

200

150

30

2

12-φ26

400*

413
250
533

425

370

389

250

200

32

2

12-φ30

500*

453


 

National standard size

PN4.0MPa
DN
L

D

D1

D2

D3

D4

B

f

n-d

W

H
15
140

95

65

46

15

10

14

2

4-φ14

125

110
20
152

105

75

56

18

13

16

2

4-φ14

160

121
25
165

115

85

65

25

18

16

2

4-φ14

160

105
32
180

140

100

76

32

25

18

2

4-φ18

200

145
40
190

150

110

84

38

32

18

2

4-φ18

250

141
50
216

165

125

99

50

38

20

2

4-φ18

250

170
65
241

185

145

118

63

50

22

2

8-φ18

250

146
80
283

200

160

132

76

63

24

2

8-φ18

300

210
100
305

235

190

156

100

76

24

2

8-φ22

400

264.5
125
381

270

220

184

125

100

26

2

8-φ26

700

276
150
403

300

250

211

150

100

28

2

8-φ26

700

282
200
502

375

320

284

200

150

34

2

12-φ30

500*

413
PN6.3MPa
DN
L

D

D1

D2

D3

D4

B

f

n-d

W

H
15
165

105

75

46

15

10

20

2

4-φ14

125

110
20
190

130

90

56

18

13

20

2

4-φ18

160

121
25
216

140

100

65

25

18

24

2

4-φ18

160

105
32
229

155

110

76

32

25

24

2

4-φ22

200

145
40
241

170

125

84

38

32

26

2

4-φ22

250

141
50
292

180

135

99

50

38

26

2

4-φ22

250

170
65
330

205

160

118

63

50

26

2

8-φ22

250

146
80
356

215

170

132

76

63

28

2

8-φ22

300

210
100
432

250

200

250

100

76

30

2

8-φ26

400

264.5
125
508

295

240

295

125

100

34

2

8-φ30

700

276
150
559

345

280

345

150

100

36

2

8-φ33

700

282
200
660

415

345

415

200

150

42

2

12-φ36

500

413


 

American standard size

Class:150Lb
NPS
L

D

D1

D2

D3

D4

B

f

n-d

W

H
1/2″
108

89

60.5

35

15

10

12

1.6

4-φ15

125

110
3/4″
117

98

70

43

18

13

13

1.6

4-φ15

160

121
1″
127

108

79.5

51

25

18

15

1.6

4-φ15

160

105
11/4″
140

117

89

64

32

25

16

1.6

4-φ15

200

145
11/2″
165

127

98.5

73

38

32

18

1.6

4-φ15

250

141
2″
178

152

120.5

92

50

38

19

1.6

4-φ19

250

170
21/2″
191

178

193.5

105

63

50

23

1.6

4-φ19

250

146
3″
203

190

152.5

127

76

63

24

1.6

4-φ19

300

210
4″
229

229

190.5

157

100

76

24

1.6

8-φ19

400

264.5
5″
356

255

216

186

125

100

24

1.6

8-φ22

700

276
6″
394

279

241.5

216

150

100

26

1.6

8-φ22

700

282
8″
457

343

298.5

270

200

150

29

1.6

8-φ22

400*

413
10″
533

406

362

324

250

200

31

1.6

12-φ25

500*

453
Class:300Lb
NPS
L

D

D1

D2

D3

D4

B

f

n-d

W

H
1/2″
140

95

66.5

35

15

10

15

1.6

4-φ15

125

110
3/4″
152

117

82.5

43

18

13

16

1.6

4-φ19

160

121
1″
165

124

89

51

25

18

18

1.6

4-φ19

160

105
11/4″
178

133

98.5

64

32

25

19

1.6

4-φ19

200

145
11/2″
191

156

114.5

73

38

32

21

1.6

4-φ22

250

141
2″
216

165

127

92

50

38

23

1.6

8-φ19

250

170
21/2″
241

190

149

105

63

50

26

1.6

8-φ22

250

146
3″
283

210

168.5

127

76

63

29

1.6

8-φ22

300

210
4″
305

254

200

157

100

76

32

1.6

8-φ22

400

264.5
5″
381

279

235

186

125

100

35

1.6

8-φ22

700

276
6″
403

318

270

216

150

100

37

1.6

12-φ22

700

282
8″
502

381

330

270

200

150

41

1.6

12-φ25

400*

413
10″
568

445

387.5

324

250

200

48

1.6

16-φ29

500*

453


 

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