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PRODUCT DESCRIPTION£º
lug type butterfly valve
PRODUCT DETAILS£º

Product Description

Our company mainly produces various kinds of forged steel and cast steel valve products such as gate valve(flat plate gate valve, knife-shaped gate valve), globe valve, check valve, ball valve, cryogenic valve, solenoid valve, reducing valve, adjusting valve (electric adjusting valve, pneumatic adjusting valve), balance valve, double goggle valve, power station valve, 3A valve series, serum valve, safety valve, butterfly valve, breather valve, throttle valve, draining valve, angle valve, needle valve, etc. with complete varieties and specifications, the company has formed serial products like manual, electric, pneumatic, hydraulic, worm geared, double eccentric and metal sealing butterfly valves, etc. The products adopt the advanced manufacturing standards from home and abroad, such as ISO, API, ANSI, BS, DIN, NF, JIS, JPI, GB, JB, and so on.
Our company has successively passed international quality certificates like ISO90001, AZ, API, CE, etc.


Design Standard

GB/T12238, JB/T8527, API 609

Face to Face

GB/T12221, API 609

Flange Ends

GB/T9113, ANSI B16.5

Test & Inspection

GB/T13927, API598


NO.

Part name

Material

A216 WCB

A217 LCB

A351 CF8

A351 CF8M

A351 CF3M

1

Nether cover

A105

A105

A182 F304

A182 F316

A182 F316L

2

Bearing

A182 F6a

A182 F304

A182 F304

A182 F316

A182 F316L

3

Wrash

F304ᙗ놉륞 graphite

4

Body

A216 WCB

A217 LCB

A351 CF8

A351 CF8M

A351 CF3M

5

Nut

A194 2H

A194 4

A194 8

A194 8M

A194 8M

6

Bolt

A193 B7

A193 B16

A193 B8

A193 B8M

A193 B8M

7

Gland

A182 F410

A182 F304

A182 F304

A182 F316

A182 F316L

12

Key

A194 2H

13

Gear action

Nodular cast iron

14

Yoke

A216 WCB

A351 CF8

15

Shaft packing

Flexible graphite

PTFE

16

Bearing

B148/SF-1/17-7PH

17

Tailpiece

A216 WCB

A217 LCB

A351 CF8

A351 CF8M

A351 CF3M

18

Seal seat

Flexible graphite

PTFE

20

Pin

A276 316

A276 316

A276 316

A276 316

A276 316

21

Butterfly board

A351 CF8M

A351 CF8M

A351 CF8M

A351 CF8M

A351 CF3M

22

Shaft

A276 316

A276 316

A276 316

A276 316

A276 316L


150Lb

NPS

2"

3"

4"

5"

6"

8"

10"

12"

14"

16"

18"

20"

24"

L-RF

43

64

64

70

76

89

114

114

127

140

152

152

178

L-BW

107

114

127

140

140

152

165

178

190

216

222

229

267

L-WF

43

49

56

64

70

71

76

86

92

102

114

127

154

D1

120.5

152.5

190.5

216

241.5

298.5

362

432

476

540

578

635

749.5

D2

92

127

157

186

216

270

324

381

413

470

533

584

692

H

345

380

415

455

545

615

695

830

900

980

1030

1110

1305

H1

280

315

350

390

455

522

605

730

800

870

920

1000

1155

H2

110

125

145

165

175

210

250

285

320

355

380

415

475

WT Kg

RF

20

29

35

40

81

94

156

183

239

302

346

434

638

BW

21

27

34

41

43

81

102

132

164

193

238

302

457

WF

9

11

13

16

26

34

51

72

106

133

176

290

394

300Lb

L-RF

43

64

64

70

76

89

114

114

127

140

152

152

178

L-BW

43

49

56

64

70

71

76

86

92

102

114

127

154

L-WF

160

180

190

200

210

230

250

270

290

310

330

350

390

D1

127

168

200

235

270

330

387

451

514

571

628

686

813

D2

92

127

157

186

216

270

324

381

413

470

533

584

692

H

345

380

415

455

524

615

695

830

900

980

1030

1110

1305

H1

280

315

350

390

455

525

605

730

800

870

920

1000

1156

H2

110

125

145

165

175

210

250

285

320

355

380

415

475

WT Kg

RF

27

31

38

43

45

85

110

142

172

201

245

315

467

BW

24

27

38

50

54

100

130

260

280

320

500

550

900

WF

11

12

15

18

28

37

56

71

116

146

193

209

433


ZheJiang ZhongCheng Valve CO.,LTD.
E-mail: sales@zc-valve.com Tel£º+86-0577-67331552