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Resilient Rising Stem Gate Valve

Resilient Rising Stem Gate Valve

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  • Resilient Rising Stem Gate Valve
  • Resilient Rising Stem Gate Valve
  • Resilient Rising Stem Gate Valve
  • Resilient Rising Stem Gate Valve

Features:
*Shot-blasting
protective surface finished by shot-blasting and the surface is smooth and neatness.
*Flatting seat
Smooth continuous bore way without seating recess, it is not easy to get impurity pilled up.
Making the liquid straightway.
*Treating with rubber
Both inner and outer are coated with advanced knowledge of rubber vulcanization to the elasticity of rubber, and making sure the exact geometry dimension. Rubber and ductile cast iron valve are together hardly. This can avoid fall-off for long-term use.
*Anti- corrosion
Both inner and outer are coated with non-toxic powder epoxy resin to strengthen the capacity of Corrosion resisting and raise the quality of water supply.
*Ruggedization
The older ductile iron valve is easy to rupture after being impacted by nonego. It can stop
rupture depend on the good mechanics capability of ductile iron .
*Three "" sealed ring
With the three O – rings, the leakage can be greatly reduced and the O – ring can be
replaced under this condition with pressure and without stopping water. The thrust axletree
reduces the frictional resistance and lowers the operational torque. And it can be switch seal
ring without opening and closing.
*Rigid round body
The body is founded minutely, the rigid geometry size ensure inner sealing of valve without any process.
*Light weight
This body is made of ductile iron, it is 20%-30% lighter than the olds. Easy to fix and serve.

 

Resilient seated rising stem gate valve
TECHNIC CRITERION
Nominal pressure:1.0~1.6MPa
Applicable medium:water、sewage、oil、etc.
Applicable temperature:≤120℃
Main material of valve:duticle iron、iron.

APPLICABLE STANDARDS
⊙American Standard
Design to ANSI/AWWA C509
Face to face dimension to ASME B16.10-2000(ISO 3 series)
Flange and drilling To SME/ANSI B16.42-1998
⊙British Standard
Design to BS5163、BS5150
Face to face dimension to BS5163(ISO 3series、ISO19 series)
Flange and drilling To BS4504 part1(EN1092)
⊙Germany Standard
Design to DIN3352
Face to face dimension to DIN3202(F4:ISO 14 series;F5: ISO 15 series)
Flange and drilling to BS EN1092
⊙Chinese Standard
Design to CJ/T219-2005
Face to face dimension to GB12221(3) (ISO14 series) GB12221(15)(ISO 15series)
Flange and drilling to GB/T17241-1998

Item Name of part Material Spec .

NO

Part name

Material

1

Body

Ductile cast iron

2

Wedge

Ductile cast iron + EPDM

3

Stem nut

ZCuAl10Fe3 Gunmetal

4

Gasket

EPDM

5

Bonnet

Ductile cast iron

6

Packing

EPDM,NBR

7

Gland

Ductile cast iron

8

Stem

2Cr13S.S.x 20Cr13

9

Yoke

Ductile cast iron

10

Hand wheel nut

ZCuAl10Fe3 Gunmetal

11

Hand wheel

Ductile cast iron


Resilient seated rising stem British standard, outline and connecting dimensions according to BS5163,(ISO 3 series);BS4504.3.2-89(10BAR);                                                             
Resilient seated non rising stem Chinese standard, outline and connecting dimensions according to           GB12221-89(3)(ISO 3 series);GB/T17241.6-98(10 bar)                                        


Diameter DN

Outside dimension

Connection dimension

mm

inch

L

K

H

H0

D0

D

D1

D2

b

t

Z-d

40

1-1/2”

165

104

75

310

160

150

110

84

19

3

4-19

50

2

178

125

83

320

160

165

125

99

19

3

4-19

65

2-1/2”

190

130

93

370

180

185

145

118

19

3

4-19

80

3

203

152

100

410

180

200

160

132

19

3

8-19

100

4

229

195

110

460

250

220

180

156

19

3

8-19

125

5

254

255

125

530

280

250

210

184

19

3

8-19

150

6

267

286

143

600

320

285

240

211

19

3

8-23

200

8

292

345

170

730

380

340

295

266

20

3

8-23

250

10

330

415

198

850

400

395

350

319

22

3

12-23

300

12

356

480

223

960

450

445

400

370

25

4

12-23

350

14

381

520

253

1070

450

505

460

429

25

4

16-23

400

16

406

576

283

1180

500

565

515

480

25

4

16-28

450

18

432

630

308

1300

500

615

565

530

26

4

20-28

500

20

457

695

335

1415

600

670

620

582

27

4

20-28

600

24

508

800

390

1630

600

780

725

682

30

5

20-31

700

28

610

910

448

1810

600

895

840

794

33

5

24-31

800

31-1/2”

660

1020

508

2040

600

1015

950

901

35

5

24-34

900

36

711

1145

558

2350

600

1115

1050

1001

38

5

28-34

1000

40

811

1260

615

2580

600

1230

1160

1112

40

5

28-37

 

Resilient seated rising stem British standard, outline and connecting dimensions according to BS5163,(ISO 3 series);BS4504.3.2-89(16BAR);                                                              
Resilient seated non rising stem Chinese standard, outline and connecting dimensions according to           GB12221-89(3)(ISO 3 series);GB/T17241.6-98(16 bar)                                             


Diameter DN

Outside dimension

Connection dimension

mm

inch

L

K

H

H0

D0

D

D1

D2

b

t

Z-d

40

1-1/2”

165

104

75

310

160

150

110

84

19

3

4-19

50

2

178

125

83

320

160

165

125

99

19

3

4-19

65

2-1/2”

190

130

93

370

180

185

145

118

19

3

4-19

80

3

203

152

100

410

180

200

160

132

19

3

8-19

100

4

229

195

110

460

250

220

180

156

19

3

8-19

125

5

254

255

125

530

280

250

210

184

19

3

8-19

150

6

267

286

143

600

320

285

240

211

19

3

8-23

200

8

292

345

170

730

380

340

295

266

20

3

12-23

250

10

330

415

203

855

400

405

355

319

22

3

12-28

300

12

356

480

230

970

450

460

410

370

25

4

12-28

350

14

381

520

260

1080

450

520

470

429

27

4

16-28

400

16

406

576

290

1190

500

580

525

480

28

4

16-31

450

18

432

630

320

1310

500

640

585

548

30

4

20-31

500

20

457

695

358

1440

600

715

650

609

32

4

20-34

600

24

508

800

420

1660

600

840

770

720

36

5

20-37

700

28

610

910

455

1820

600

910

840

794

40

5

24-37

800

31-1/2”

660

1020

513

2045

600

1025

950

901

43

5

24-40

900

36

711

1145

563

2355

600

1125

1050

1001

47

5

28-40

1000

40

811

1260

628

2595

600

1255

1170

1112

50

5

28-43

 

Resilient seated rising stem Germany standard, outline and connecting dimension according to DIN3202(F4)(ISO 14 series);  BS EN1092.2(PN1.0MPa,10 bar){Figuration and connecting size of short series in Chinese standard are same with F4 series in Germany standard}                                


Diameter DN

Outside dimension

Connection dimension

mm

inch

L

K

H

H0

D0

D

D1

D2

b

t

Z-d

40

1-1/2”

140

104

75

310

160

150

110

84

19

3

4-19

50

2

150

125

83

320

160

165

125

99

19

3

4-19

65

2-1/2”

170

130

93

370

180

185

145

118

19

3

4-19

80

3

180

152

100

410

180

200

160

132

19

3

8-19

100

4

190

195

110

460

250

220

180

156

19

3

8-19

125

5

200

255

125

530

280

250

210

184

19

3

8-19

150

6

210

286

143

600

320

285

240

211

19

3

8-23

200

8

230

345

170

730

380

340

295

266

20

3

8-23

250

10

250

415

198

850

400

395

350

319

22

3

12-23

300

12

270

480

223

960

450

445

400

370

25

4

12-23

350

14

290

520

253

1070

450

505

460

429

25

4

16-23

400

16

310

576

283

1180

500

565

515

480

25

4

16-28

450

18

330

630

308

1300

500

615

565

530

26

4

20-28

500

20

350

695

335

1415

600

670

620

582

27

4

20-28

600

24

390

800

390

1630

600

780

725

682

30

5

20-31

700

28

430

910

448

1810

600

895

840

794

33

5

24-31

800

31-1/2”

470

1020

508

2040

600

1015

950

901

35

5

24-34

900

36

510

1145

558

2350

600

1115

1050

1001

38

5

28-34

1000

40

550

1260

615

2580

600

1230

1160

1112

40

5

28-37

Resilient seated rising stem Germany standard, outline and connecting dimension according to DIN3202(F4)(ISO 14 series);  BS EN1092.2(PN1.6MPa,16 bar){Figuration and connecting size of short series in Chinese standard are same with F4 series in Germany standard}                            


Diameter DN

Outside dimension

Connection dimension

mm

inch

L

K

H

H0

D0

D

D1

D2

b

t

Z-d

40

1-1/2”

140

104

75

310

160

150

110

84

19

3

4-19

50

2

150

125

83

320

160

165

125

99

19

3

4-19

65

2-1/2”

170

130

93

370

180

185

145

118

19

3

4-19

80

3

180

152

100

410

180

200

160

132

19

3

8-19

100

4

190

195

110

460

250

220

180

156

19

3

8-19

125

5

200

255

125

530

280

250

210

184

19

3

8-19

150

6

210

286

143

600

320

285

240

211

19

3

8-23

200

8

230

345

170

730

380

340

295

266

20

3

12-23

250

10

250

415

203

855

400

405

355

319

22

3

12-28

300

12

270

480

230

970

450

460

410

370

25

4

12-28

350

14

290

520

260

1080

450

520

470

429

27

4

16-28

400

16

310

576

290

1190

500

580

525

480

28

4

16-31

450

18

330

630

320

1310

500

640

585

548

30

4

20-31

500

20

350

695

358

1440

600

715

650

609

32

4

20-34

600

24

390

800

420

1660

600

840

770

720

36

5

20-37

700

28

430

910

455

1820

600

910

840

794

40

5

24-37

800

31-1/2”

470

1020

513

2045

600

1025

950

901

43

5

24-40

900

36

510

1145

563

2355

600

1125

1050

1001

47

5

28-40

1000

40

550

1260

628

2595

600

1255

1170

1112

50

5

28-43

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