亚洲人性生活视频-国产爆乳无码视频在线观看3-亚洲色欲啪啪久久www综合网-久久久精品波多野结衣-亚洲七七久久桃花影院-日本熟妇大屁股人妻

Diaphragm multi-function pump control valve

Products > Hydraulic control valve > Diaphragm multi-function pump control valve

Diaphragm multi-function pump control valve

Model: 800X
Nominal diameter: DN40 ~ 1600mm
Nominal: PN1.0 ~ 2.5MPa
Suitable medium: water, oil, water, sewage
Temperature: 0 ~ 80 ℃
Structure length standard: GB / T12221-2005
Connection flange Standard: GB / T9113
Pressure Temperature Level: GB / T12224-2005
Test Standards: GB / T13927-2008
Contact purchase
shared:

First, the differential pressure bypass valve introduction

800X pressure differential bypass balance valve is used for air conditioning system to supply / return to balance the pressure difference between the valve. Red Valve Differential Pressure Bypass Balance Valves increase system utilization, maintain accurate, constant pressure drops, and minimize system noise and damage caused by excessive pressure drops. Differential pressure bypass valve is superior to other balance valve where there is no actuator, completely by the pressure of the media itself to achieve the balance of system functions, energy saving and installation space, is an intelligent valve.
 

Second, 800X pressure differential bypass valve balance pressure bypass valve structure characteristics

Differential pressure bypass valve is superior to other balance valve where there is no actuator, completely by the pressure of the media itself to achieve the balance of system functions, energy saving and installation space, is an intelligent valve.
 

Third, 800X pressure differential bypass valve principle

Differential Pressure Bypass Balance Valves are valves used to balance the pressure differential between the supply / return water of the air conditioning system. The valve increases system utilization, maintains accurate, direct pressure drops, and minimizes system noise and equipment damage caused by excessive pressure drops. Differential pressure balance valve is superior to other balance valve is that it has no actuator, the pressure of the complete media itself to balance the function of the system to save energy and installation space, is an intelligent valve. 
 
Fourth, 800X pressure differential bypass valve main technical parameters

Nominal pressure (Mpa)

Shell test pressure (MPa)

Seal test pressure (MPa)

Suitable media

Medium temperature (℃)

1.0

1.5

1.1

Water

0 to 80 (diaphragm type) 
       0 to 200 (piston type)

1.6

1.76

2.4

2.5

2.75

3.75


 Fifth, 800X-pressure bypass bypass valve connection size

Nominal diameter (mm)

Size (mm)

L

H1

H

20

150

126

520

25

160

126

520

32

180

126

520

40

200

160

610

50

203

160

610

65

216

180

625

80

241

200

642

100

292

270

750

125

330

310

808

150

356

320

864

200

495

370

1135

250

622

430

1185

300

698

480

1325

350

787

525

1385

400

914

580

1445

450

978

635

1445


主站蜘蛛池模板: 日本少妇裸体做爰高潮片| 国产精品单位女同事在线| 日韩欧美亚洲国产精品字幕久久久 | 男女在线网站| 亚洲色欲久久久综合网东京热| 很黄很色的小视频在线网站| 国产亚洲精品久久久999无毒| 亚洲精品蜜夜内射| 777天堂麻豆爱综合视频| 毛片大全免费看| 亚洲欧美日韩久久精品第一区| 狠狠色欧美亚洲狠狠色五 | 丰满熟妇被猛烈进入高清片| 激情a| 91在线直播| 国产成人精品白浆久久69| 91视频电影| 亚洲一区二区| 草草网| 亚洲综合久久久久久888| 少妇精品无码一区二区三区| 久热香蕉精品视频在线播放| 国产换爱交换乱理伦片| 国产东北露脸熟妇| 日本人毛片| 人人妻人人澡人人爽人人精品浪潮 | 日本高清视频www夜色资源| 免费成人高清| 日本视频网址| 国产av人人夜夜澡人人爽 | 亚洲中文字幕日产无码| 99久久99| 高清一区在线| 久久久久久av无码免费网站下载| 精品96久久久久久中文字幕无| 夜夜高潮天天爽欧美| 欧美一级高清毛片aaa| 色婷婷精品综合久久狠狠| 老熟女重囗味hdxx69| 色婷婷小说| 亚洲va中文字幕无码|