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2 Inch Pneumatic Butterfly Valve , Lug Type Electric Actuated Butterfly Valve

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2 Inch Pneumatic Butterfly Valve , Lug Type Electric Actuated Butterfly Valve

China 2 Inch Pneumatic Butterfly Valve , Lug Type Electric Actuated Butterfly Valve supplier
2 Inch Pneumatic Butterfly Valve , Lug Type Electric Actuated Butterfly Valve supplier 2 Inch Pneumatic Butterfly Valve , Lug Type Electric Actuated Butterfly Valve supplier 2 Inch Pneumatic Butterfly Valve , Lug Type Electric Actuated Butterfly Valve supplier

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Product Details:

Place of Origin: Shanghai , China
Brand Name: OEM
Certification: WRAS/ ISO 9001
Model Number: D71X / D371X / D373X

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: negotiation
Packaging Details: Usually packing by plywood case suit for sea delivery
Delivery Time: 1usually within 35 days after received your payment
Payment Terms: T/T advance or L/C at sight
Supply Ability: 90,000pcs per month
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Detailed Product Description
Product Name: Pneumatic Butterfly Valve Application: Sewage,
Size: 2 Inch Pressure: PN10/16/125lbs/150lbs/JIS 5K/JIS10K
Standard: DIN / BS / AWWA / JIS Temperature: -20~120 C
Body: Ductile Iron/ Stainless Steel Disc/wedge: Ductile Iron/ Stainless Steel/ SS304/SS316

2 Inch Pneumatic Butterfly Valve , Lug Type Electric Actuated Butterfly Valve

 

Pneumatic Butterfly Valve Introduction

 

Butterfly valve is mainly consisted of body, stem, disc, seat and driver(lever, gearbox, pneumatic and electric Actuator) and so on. On off and controlling flow of valve are made by turning stem and disc together.

 

Liver Operated,ANSI 150# Body:ADC12,

Disc:SCS13(CF8), Shaft:SUS420J2,

SEAT :EPDM

Handel :Aluminum Alloy

Working Pressure 16 Bar

SIZE 2 100 NOS

SIZE 21/2 100 NOS

SIZE 3 200 NOS

SIZE 4 200 NOS

SIZE 5 100 NOS

SIZE 6 100 NOS

SIZE 8 50 NOS

SIZE 10 50 NOS

SIZE 12 20 NOS

 

Pneumatic Butterfly Valve Brief introduction:

 

Double eccentric end flanged resilient sealing butterfly valve is operated by the disc rotating form 

0° to 90°, can be applied to cut off or regulate the flow of medium. 

 

Vitreous enamel is available upon request.  

 

The valve can be actuated by operating lever, handle wheel, electric actuator or pneumatic actuator. 

 

Widely used for potable water supply and distribution, electric power plant, gas supply, warm-air system, 

smelting plant, chemical industry.

 

Pneumatic Butterfly Valve Features:    

 

Adjust tightness

Rubber sealing ring and disc can adjust tightness or softness of sealing with clamping ring, it insures 

best performance of adjusting the compression of sealing.

 

Sealing reliable

Body and disc made of ductile iron which promote the impact resistance and pressure-bearing 

capacity, sealing ring made of rubber and valve seat’s sealing surface is conical shaped, make the 

sealing capacity more reliable.

 

Excellent corrosion protection

Inside electrostatic epoxy resin power coating or vitreous enamel(upon request), outside electrostatic

 epoxy resin power coating.

 

Reliable health nature 

Epoxy resin power is up to the health standard.        

 

Mail part & material 

Body, Disc: GGG50 with internal and external epoxy resin coating 

Stems: 1Cr17Ni12Mo2Ti, Stainless steel min.13%Cr 

Bushing :Bronze CuAI10Fe3

Seal ring, O-ring: NBR, EPDM or FPM 

 

Technical Specification

- Nominal diameter:150~2600mm        

- Nominal pressure:1.0/1.6/2.5Mpa
- Strength testing pressure:1.5/2.4/3.75Mpa

- Sealing testing pressure:1.1/1.76/2.75Mpa

Executive standard

Design standard

DIN3354

Face to face

DIN3202 or BS 5155

Flange end

DIN 2501

Test & inspection

DIN 3230 or GB/T 13927

Working temperature

NBR<80℃;  EPDM<120℃;  FPM<160℃

 

Main external and connection dimension

 

1.0MPa                                                  mm

DN

L

H1

H2

H3

Flange dimensions comply with DIN 2501

long type

short type

O

C

g

f

b

n-d

150

210

140

226

165

 

285

240

212

3

19

8-23

200

230

152

255

192

 

340

295

268

3

20

8-23

250

250

165

293

227

 

395

350

320

3

22

12-23

300

270

178

326

260

 

445

400

370

4

24.5

12-23

350

290

190

368

314

 

505

460

430

4

24.5

16-23

400

310

216

423

346

634

565

515

482

4

24.5

16-28

450

330

222

455

385

666

615

565

532

4

25.5

20-28

500

350

229

506

422

728

670

620

585

4

26.5

20-28

600

390

267

568

490

790

780

725

685

5

30

20-31

700

430

292

632

550

854

895

840

800

5

32.5

24-31

800

470

318

692

615

924

1015

950

905

5

35

24-34

900

510

330

815

678

1098

1115

1050

1005

5

37.5

28-34

1000

550

410

880

743

1163

1230

1160

1110

5

40

28-37

1200

630

470

1024

860

1307

1455

1380

1330

5

45

32-40

1400

710

530

1210

1010

1350

1675

1590

1535

5

46

36-43

1600

790

600

1340

1140

1480

1915

1820

1760

5

49

40-49

1800

870

670

1460

1360

1640

2115

2020

1960

5

52

44-49

2000

950

760

1660

1485

1800

2325

2230

2170

5

55

48-49

 

1.6MPa                                              mm 

DN

L

H1

H2

H3

Flange dimensions comply with DIN 2501 

long type

short type

O

C

g

f

b

n-d

150

210

140

226

165

 

285

240

212

3

19

8-23

200

230

152

255

192

 

340

295

268

3

20

12-23

250

250

165

293

227

 

405

355

320

3

22

12-28

300

270

178

326

260

 

460

410

378

4

24.5

12-28

350

290

190

368

314

 

520

470

438

4

26.5

16-28

400

310

216

423

346

634

580

525

490

4

28

16-31

450

330

222

455

385

666

640

585

550

4

30

20-31

500

350

229

506

422

728

715

650

610

4

31.5

20-34

600

390

267

568

490

790

840

770

725

5

36

20-37

700

430

292

632

550

854

910

840

795

5

39.5

24-37

800

470

318

692

615

924

1025

950

900

5

43

24-40

900

510

330

815

678

1098

1125

1050

1000

5

46.5

28-40

1000

550

410

880

743

1163

1255

1170

1115

5

50

28-43

1200

630

470

1024

860

1307

1485

1390

1330

5

57

32-49

1400

710

530

1210

1010

1350

1685

1590

1530

5

60

36-49

1600

790

600

1340

1140

1480

1930

1820

1750

5

65

40-56

2.5MPa                                              mm

DN

L

H1

H2

H3

Flange dimensions comply with DIN 2501 

long type

short type

O

C

g

f

b

n-d

150

210

140

226

165

 

300

250

211

3

20

8-28

200

230

152

255

192

 

360

310

274

3

22

12-28

250

250

165

293

227

 

425

370

330

3

24.5

12-31

300

270

178

326

260

 

485

430

390

4

27.5

16-31

350

290

190

368

314

 

555

490

450

4

30

16-34

400

310

216

423

346

634

620

550

500

4

32

16-37

450

330

222

455

385

666

670

600

560

4

34.5

20-37

500

350

229

506

422

728

730

660

610

4

36.5

20-37

600

390

267

568

490

790

845

770

720

5

42

20-40

700

430

292

632

550

854

960

875

820

5

46.5

24-43

800

470

318

692

615

924

1085

990

930

5

51

24-49

900

510

330

815

678

1098

1185

1090

1028

5

55.5

28-49

1000

550

410

880

743

1163

 

 

 

5

 

 

1200

630

470

1024

860

1307

 

 

 

5

 

 

1400

710

530

1210

1010

1350

 

 

 

5

 

 

1600

790

600

1340

1140

1480

 

 

 

5

 

 

2 Inch Pneumatic Butterfly Valve , Lug Type Electric Actuated Butterfly Valve

 
Wafer Rubber Seated Butterfly Valves

DN
(mm)

PN
(MPa)

Connection dimensions(mm)

L

D

D1

Zφd

40

1.0/1.6

43

145

110

4-18

50

43

165

125

4-18

65

46

185

145

4-18

80

46

200

160

4-18/8-18

100

52

220

180

8-18

125

56

250

210

8-18

150

56

285

240

8-22

200

60

340

295

8-22/12-22

250

68

395/405

350/355

12-22

300

78

445/460

400/410

12-22

350

1.0

78

505

460

16-22

400

102

565

515

16-26

450

114

615

565

20-26

500

127

670

620

20-26

600

154

780

725

20-30

700

165

895

840

24-30

800

190

1015

950

24-33

900

203

1115

1050

28-33

1000

216

1230

1160

28-39

1200

254

1455

1380

32-39

1200

0.6/0.25

254

1400/1375

1340/1320

32-34/32-30

1400

279

1620/1575

1560/1620

36-34/36-30

1600

318

1820/1785

1760/1730

40-34/40-30

1800

356

2045/1985

1970/1930

44-41/44-30

2000

406

2265/2185

2180/2130

48-48/48-30

 

 

Product Advantages:

 

1) Small in size and light in weight and maintaince.
   It can be mounted whereever needed.

 

2) Simple, compact structure, quick 90 degree on-off operation.

 

3) Disc has two-way bearing, perfect seal, without leakage under 
   the pressure test.

 

4) Flow curve tending to straight-line. Excellent regulation performance.

 

5) Various kinds of materials, applicable to different medium.

 

 

 

Contact Details
Shanghai kangquan Valve Co. Ltd.

Contact Person: Mr. Steve

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