Welcome to the official website of Nesfo Valve Manufacturing (Quanzhou) Co!

铸钢法兰通风蝶阀 D41W-1C

  • Product Model:D41W-1C
  • Valve Body Material:Cast Steel
  • Nominal Pressure:≤0.1Mpa
  • Applicable Media:空气、烟气、尘气等
  • Applicable Temperature:≤300°C
Quality Assurance
Reliability
Technical Support
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Phone/WeChat +86 13382208259
  • Product Details
  • Brand Advantages
  • Procurement Process

D41W-1C法兰通风蝶阀主要用于通风除尘系统,对含尘气体,煤气管道、通风净化装置、烟气管道等作为启闭和调节流量使用。该阀门采用优质耐磨材料焊接而成,具有耐磨性好、工作稳定可靠、操作方便、动作灵敏、泄漏率小、使用寿命长、安装维修方便等特点。广泛应用于电站、冶金、矿山、水泥、环保、采暖等行业。

Product Parameters

工作压差(Mpa)

0.03

0.06

0.1

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

DN15

183

220

253

300

385

450

510

570

630

690

740

DN20/25

250

300

380

500

600

710

770

830

890

950

1000

DN32/40/50

300

350

500

600

780

900

1000

1080

1120

1160

1200

DN32/40/50

450

580

690

870

1100

1270

1400

1500

1600

1760

1800

DN65/80/100

570

680

750

950

1300

1470

1600

1700

1800

1900

2000

Product Size Reference

DN

L

D

D1

H

N-d

50

100

140

110

150

4-14

65

100

160

130

160

4-14

80

100

185

150

170

4-14

100

100

200

170

240

4-18

125

140

230

200

270

8-18

150

140

255

225

275

8-18

200

140

310

280

310

8-18

250

140

365

335

335

12-18

300

170

435

395

360

12-22

350

170

475

445

380

12-22

400

190

535

495

465

16-22

450

190

585

550

495

16-22

500

210

635

600

525

16-22

600

210

750

705

570

20-26

700

210

855

810

635

24-30

800

210

970

920

685

24-30

900

250

1070

1020

770

24-30

1000

250

1170

1120

835

28-30

1100

250

1280

1220

875

28-30

1200

250

1373

1320

930

32-30

1300

300

1475

1420

975

36-30

1400

300

1575

1520

1025

36-30

1500

300

1680

1620

1075

36-30

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Stable Quality

Implement comprehensive quality control throughout the entire process, meticulously and thoroughly inspecting every detail!

Reasonably Priced

Highly efficient internal cost control has reduced expenses, passing the savings on to our customers!

Prompt Delivery

Advanced production lines and ample inventory have shortened delivery times!

Step 1:Send the Purchase List

Please email the purchase list to nesfovalve@163.com, Tel/WeChat: +86-13382208259, WhatsApp: +852-90445535.

Step 2:Provide Quotation and Model Selection

Upon receiving the customer's purchase list, our company will provide valve quotations 「Price List」 and selection services「Valve Models」.

Step 3:Finalize the Details

Specific arrangements to be finalized:Confirmation of delivery schedule, special requirements, and other details.

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