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球墨铸铁减压稳压阀 Y416X-16Q

  • Product Model:Y416X-16Q
  • Valve Body Material:Ductile Iron
  • Nominal Pressure:≤1.6Mpa
  • Applicable Media:空气或非腐蚀性液体
  • Applicable Temperature:≤80°C
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Y416X减压稳压阀是一种由阀体、阀盖、弹簧罩、主阀弹簧、活塞、O型圈、密封垫、调节弹簧和膜片等组成的常开型弹簧膜片式压力调节阀。它采用了阀后压力反馈机构,工作中既减动压、也减静压,既可水平安装,也可垂直安装。

Working Principle

该阀阀后出口压力通过压力反馈机构传到橡胶膜片下的阀芯上,使阀瓣和截流口保持相应位置,当达到调定值时,截流口关闭实现减静压,当阀后压力低于调定值时,由弹簧的压力向下压阀芯,又打开了截流口进行增压,保证阀后压力不超过调定值。由于进口压力作用面与出口压力作用面为1:10,阀后0.1MPa的力可以平衡阀前1.0MPa的力,故具有稳压作用。

Application Areas

在高层建筑冷热供水系统中完全可以代替分区供水中的分压水箱,在气压罐和变速泵供水系统中,是解决高层底部供水压力大的理想产品。安装此阀可实现低压、等压供水,可节水、节能、减小噪音和延长管路及卫生器具的使用寿命。安装此阀可简化供水系统中的设备,可降低工程造价。此阀更换部分零件,还可应用在工业生产中需要减压的场合。如:压缩空气、低温蒸气、油类等。

Installation Diagram

Product Parameters

Product Model

Y416X-16Q

Valve Body Material

Ductile Iron

Nominal Pressure

≤1.6Mpa

Applicable Media

空气或非腐蚀性液体

Applicable Temperature

≤80°C

Product Size Reference

Nominal Diameter

L

H1

H2

DN15

160

225

90

DN20

160

265

98

DN25

180

265

110

DN32

200

265

110

DN40

220

320

125

DN50

250

320

125

DN65

280

325

130

DN80

310

385

160

DN100

350

385

170

DN125

400

430

200

DN150

450

430

210

DN200

500

560

240

DN250

650

690

290

DN300

800

800

335

DN350

850

880

375

DN400

900

980

405

DN450

900

1100

455

DN500

950

1130

465

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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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