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Advanced technology to provide customers with superior products.

Our main products are pressure Power station Valve series, all kinds of Pneumatic, Power-driven Control Valves,
Large displacement steam traps, High temperature and pressure stop valves, gate valves, Check Valves, Ball valves and so on.

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Products Center

Valve series

ProductsHome： Products
Fluoro/rubber lining stop valve
Technical standard

Design and production

G/T 12235

Length of structure

GB12221, HG/T3704-2003

Flange size

GB/T9113.1, ANSI B 16.5a

Structure type

conduction through, DC

Drive method

manual, Pneumatic, Power-driven

Nominal pressure

0.6, 1.0, 1.6, 2.5MPa Class 150 JIS 10K

Pressure test

JB/T9092 API 598
Model

manual

J41F4J41F46J41 PFA

worm wheel

J341F4J341 F46J341 PFA

J44F4J44F46J44PFA

J344F4J344F46J344PFA

J45F4J45F46J45PFA

J345F4J345F46J345PFA

Pneumatic

J641F4J641F46J641PFA

Power-driven

J941F4J941F46J941PFA

J644F4J644F46J644PFA

J944F4J944F46J944PFA

J645F4J645F46J645PFA

J945F4J945F46J945PFA
Materials

No.

Name

Casting ductile iron

Carbon Steel

Stainless Steel

QT

C

P

R

PL

RL

1

Body/Cap/valve clack

Qt400

WCB

CF8

CF8M

CF3

CF3M

2

valve handle

1Cr13

1Cr13

1Cr18Ni19

1Cr18Ni12Mo2TI

00Cr18Ni10

00Cr17Ni14Mo2

3

articulation bolt

35

35

1Cr17Ni2

1Cr17Ni2

1Cr17Ni2

1Cr17Ni2

4

lining layer
FEP(F46)PTE(F4) PE PO

5

packing
FTFE(F4)

6

packing cap

WCB

WCB

CF8

CF8M

CF3

CF3M

7

valve handle nuts

 

 

 

 

 

 

8

bolt

35

35

1Cr17Ni2

1Cr17Ni2

1Cr18Ni9

1Cr18Ni9Ti

9

nuts

45

45

0Cr18Ni9

0Cr18Ni9

0Cr18Ni9

0Cr18Ni9

10

Handwheel

 

 

 

 

 

 
Size and connection size

DN

Size

Reference value

DN
(mm)

NPS
(inch)

L

L1

L2

D

D1

D2

f

b

z-d

D0

H1

H2

Weight (kg)

PN1.0MPa

15

1/2

130

130

90

95

65

45

3

15

4-14

120

165

180

7

20

3/4

150

150

95

105

75

55

3

17

4-14

120

195

215

8

25

1

160

160

100

115

85

65

3

17

4-14

160

210

235

9

32

11/4

180

180

105

140

100

75

3

19

4-18

160

215

245

11

40

11/2

200

200

115

150

110

85

3

19

4-18

180

260

295

14

50

2

230

230

125

165

125

100

3

21

4-18

200

300

345

16

65

21/2

290

290

145

185

145

120

3

21

4-18

250

320

380

25

80

3

310

310

155

200

160

135

3

21

*8-18

280

390

465

40

100

4

350

350

175

220

180

155

3

23

8-18

300

450

540

45

125

5

400

400

200

250

210

185

4

24

8-18

320

460

570

58

150

6

480

480

225

285

240

210

4

26

8-23

350

530

665

80

200

8

600

600

275

340

295

265

4

26

8-23

450

600

790

130

250

10

730

730

325

395

350

320

4

28

12-23

500

720

940

215

PN1.6MPa

15

1/2

130

130

90

95

65

45

3

15

4-14

120

165

180

8

20

3/4

150

150

95

105

75

55

3

17

4-14

120

195

215

9

25

1

160

160

100

115

85

65

3

17

4-14

160

210

235

10

32

11/4

180

180

105

140

100

75

3

19

4-18

160

215

245

12

40

11/2

200

200

115

150

110

85

3

19

4-18

180

260

295

15.5

50

2

230

230

125

165

125

100

3

21

4-18

200

300

345

17.5

65

21/2

290

290

145

185

145

120

3

21

4-18

250

320

380

27

80

3

310

310

155

200

160

135

3

22

8-18

280

390

465

43

100

4

350

350

175

220

180

155

3

23

8-18

300

450

540

47

125

5

400

400

200

250

210

185

4

24

8-18

320

460

570

60

150

6

480

480

225

285

240

210

4

26

8-23

350

530

665

82.5

200

8

600

600

275

340

295

265

4

26

12-23

450

600

790

133

250

10

730

730

325

405

355

320

4

28

12-26

500

720

940

217

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About us

Contact us

Address: No. 99, Xiwang Road, Funing Modern Service Industry Park, Yancheng City, Jiangsu Province, China ( 224400 )
Contact: Manager Li +86-13914652588
Tel：+86-515-87219042, +86-515-87231878
E-mail： ycgaote@163.com
QQ：1282183830
Shop：http://ffam120171.cn.Toocle.com
URL：www.saynasi.cn

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