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铸钢美标法兰闸阀 Z41H-150LBC

  • Product Model:Z41H-150LBC
  • Valve Body Material:Cast Steel
  • Nominal Pressure:Class 150LB
  • Applicable Media:Water, Steam, Oil, etc.
  • Applicable Temperature:≤250°C
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  • Product Details
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  • Procurement Process

Z41H美标法兰闸阀适用于ANSI Class 150LB,工作温度小于250℃的各种管路上,用于截断或接通管路中的介质。通过选用不同的材质,可适用于水、蒸汽、油品、硝酸、醋酸、强氧化性介质及尿素等多种介质。

Working Principle

Z41H美标法兰闸阀的启闭件是闸板,闸板的运动方向与流体方向相垂直,闸阀只能作全开和全关,不能作调节和节流。闸板有两个密封面,最常用的模式闸板阀的两个密封面形成楔形、楔形角随阀门参数而异。楔式闸阀的闸板可以做成一个整体,叫做刚性闸板;也可以做成能产生微量变形的闸板,以改善其工艺性,弥补密封面角度在加工过程中产生的偏差,这种闸板叫做弹性闸板。

Product Features

  1. 采用楔式弹性闸板结构,中大口径设置滚动轴承,启闭轻松。
  2. 阀杆经调质和表面氮化处理,有抗腐蚀性和抗擦伤性。
  3. 闸板、阀座耐磨、耐高温,耐腐蚀,抗擦伤性能好、使用寿命长。
  4. 可采用各种配管法兰标准及法兰密封面型式,满足各种工程需要及用户要求。
  5. 阀体材料品种齐全,填料、垫片根据实际工况或用户要求合理选配,能适用各种温度及介质工况。

Product Parameters

Product Model

Z41H-150LBC

Valve Body Material

Cast Steel

Nominal Pressure

Class 150LB

Applicable Media

Water, Steam, Oil, etc.

Applicable Temperature

≤250°C

Product Size Reference

Inch

DN

L

H

D

重量(kg)

1/2"

15

108

188

90

8

3/4"

20

117

202

90

8.5

1"

25

127

225

100

9

1-1/4"

32

140

252

100

12

1-1/2"

40

165

277

140

17

2"

50

178

323

200

23

2-1/2"

65

190

347

250

32

3"

80

203

383

250

40

4"

100

229

457

300

63

5"

125

254

632

300

66

6"

150

267

762

350

108

8"

200

292

895

350

171

10"

250

330

895

400

263

12"

300

356

1080

500

346

14"

350

381

1295

600

488

16"

400

406

1435

600

621

18"

450

432

1626

650

814

20"

500

457

1829

650

992

24"

600

508

2175

700

1492

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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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