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Your location : ??新金沙线上娱乐?? >> Products >> Butterfly valve series >> Electric flange soft seal butterfly valve D941X

Electric Flange Soft Seal Butterfly Valve D941X

Electric Flange Soft Seal Butterfly Valve D941X

Electric flange soft seal butterfly valve D941X product overview
The pneumatic flange soft seal center-line wafer type butterfly valve developed by our company, the double eccentric flange type butterfly valve has a compact structure, easy 90 ° rotary switch, reliable seal and long service life. , Water supply, drainage, chemical, food and other systems, used for regulation and cutoff.
Features of Electric Flange Soft Seal Butterfly Valve D941X
1. The valve adopts double eccentric structure, which has a tighter sealing function as it closes, and its sealing performance is reliable.
2. The sealing sub-material is made of stainless steel and nitrile oil-resistant rubber, which has a long service life.
3. The rubber sealing ring can be located on the valve body or on the butterfly plate. It can be used for different characteristics of the media for users to choose.
4. The butterfly board adopts a frame structure, which has high strength, large flow area and small flow resistance.
5. The overall baking paint can effectively prevent rust and can be used in different media as long as the sealing valve seat sealing material is replaced.
6. The valve has a two-way sealing function. It is not controlled by the flow direction of the medium and is not affected by the space position during installation. It can be installed in any direction.
7. The valve is unique in structure, flexible in operation, labor-saving and convenient.
Electric flange soft seal butterfly valve D941X

Manufacturing Standards

GB / T 122387-89

Flange standard

GB9113-2000, GB17241.6-1998

Structure length standard

GB12221-89

Inspection standards

GB / T 13927-92

Material of main parts of electric flange soft seal butterfly valve D941X

Part Name

material

Valve body

HT250 QT-450 WCB SUS304

Butterfly

Ductile iron nickel plated, stainless steel 304, 316

Valve shaft

2Cr13 SUS304

Sealing ring

NBR, EPDM, VITON, PTFE

filler

Flexible graphite

Main technical parameters of electric flange soft seal butterfly valve D941X

The way to

Main dimensions

0.6mpa

1.0MPa

1.0MPa

L

H

H1

A

B

D

D1

D2

nd

D

D1

D2

nd

D

D1

D2

nd

50

108

82.5

338

180

65

140

110

88

4-14

185

125

99

4-18

165

125

95

4-18

65

112

92.5

358

180

65

160

130

108

4-14

185

145

118

4-18

185

145

118

4-18

80

114

100

413

245

72

190

150

124

4-18

200

160

132

8-18

200

160

132

8-18

100

127

110

428

240

72

210

170

144

4-18

220

180

156

8-18

220

180

156

8-18

125

140

125

444

240

72

240

200

174

8-18

250

210

184

8-18

250

210

184

8-18

150

140

142.5

553

350

93

265

225

199

8-18

285

240

211

8-22

285

240

211

8-22

200

152

170

678

350

93

320

280

254

8-18

340

295

266

8-22

340

295

266

12-22

250

250

192.5

742

550

350

375

335

309

12-18

395

350

319

12-22

405

355

319

12-26

300

270

222.5

803

600

350

440

395

363

12-22

445

400

370

12-22

460

410

370

12-26

350

290

252.5

866

600

350

490

445

413

12-22

505

460

429

16-22

520

470

429

16-26

400

310

282.5

940

600

350

540

495

463

16-22

565

515

480

16-26

580

525

480

16-30

450

330

307.5

995

750

380

595

550

518

16-22

615

565

530

20-26

640

585

548

20-30

500

350

335

1058

750

380

645

645

568

20-22

670

620

582

20-26

715

650

609

20-33

600

390

390

1163

750

380

755

755

667

20-26

780

725

682

20-30

840

770

720

20-36

Shanghai Nuoyou Valve Industry Co., Ltd. All rights reserved. Company address: No. 1620 Luoning Road, Baoshan District, Shanghai, Shanghai ICP No. 14012310 Tel: 021-56671910 (switchboard) 021-56935903 (line of sales department), Fax: 021-56671910-808 Email: salesnyv@foxmail.com

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