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球墨铸铁单口法兰排气阀 P41X-16Q

  • Product Model:P41X-16Q
  • Valve Body Material:Ductile Iron
  • Nominal Pressure:≤1.6Mpa
  • Applicable Media:Water and so on
  • Applicable Temperature:≤80°C
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P41X单口法兰排气阀适用于工业介质为水的管路上,作为快速排除管道内气体的设备,以提高输送水设备的效率和保护管道不致变形破裂,是管道的必备之设备。阀为圆桶状式阀体,共内部主要有不锈钢浮球及塞头。本阀装设于泵埔出口处或送配水管线中,用以大量排除管道中的集结之空气,以增进水管及抽水机使用效率,且与管内一旦出现负压时,此阀能迅速吸入空气,以保管线因负压所产生损坏。广泛应用于市政建设、建筑、热力、暖通、中央空调、农田水利、火力发电、石油、化工、冶金、矿山、消防、环保、食品、航运、医药、轻纺等各个领域。

Product Features

  • 能够排除管道中的气体,减少阻力节约能源。
  • 当管道负压时,本产品能快速自动吸入空气防止管道破裂。
  • 排气能力是普通双孔排气阀多倍。
  • 浮球托架为不锈钢,使用寿命长,安全可靠。

Working Principle

P41X单口法兰排气阀在管道运转时,浮球停在球碗底部,进行大量排气,当管内空气排完,水冲进阀内,经过球碗然后反应浮球,使浮球浮动关闭,管道在正常运转时,如有少量气体会集中到阀内到相当程度,阀内水位下降,浮球随之下降,气体从小孔排出。如水泵停止,随时会产生负压力,浮球随时下降,进行大量吸气确保管路安全。

Product Parameters

Product Model

P41X-16Q

Valve body material

Ductile Iron

Nominal pressure

≤1.6Mpa

Applicable medium

Water and so on

Applicable temperature

≤80°C

Product Size Reference

Nominal Diameter

D

D1

D2

S

H

N-d

DN25

115

85

65

16

285

4-14

DN50

160

125

102

16

340

4-18

DN80

195

160

135

20

490

8-18

DN100

215

180

158

20

545

8-18

DN150

280

240

212

22

615

8-23

DN200

335

295

268

24

730

12-23

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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 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 bolaikong@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 「valve model」 services.

Step 3:Finalize the Details

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

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