又大又硬又黄又刺激的免费视频-国产成人女人毛片视频在线-久久婷婷五月综合色一区二区-91在线一区二区-亚洲精品男人的天堂-香蕉久久久久久-欧美一区二区三区久久-亚洲精品午夜精品-仙踪林少妇高潮在线观看-日韩在线三区-无码精品久久一区二区三区-国产成人午夜在线视频a站-欧美一级淫片-精品av国产一二三四区-日韩一区二区三区在线观看视频

Hotline: +86-021-57278880
Language:   
Your current location: ProductsHydraulic Control ValveDifferential Pressure Bypass Balance Valve

800X Differential Pressure Bypass Balance Valve

Product overview

Product model: 800X
Nominal diameter: DN40~1600mm
Nominal pressure: PN1.0~2.5MPa
Applicable medium: water, oil, sea water, sewage
Applicable temperature: 0~80℃
Structure length standard: GB/T12221-2005
Standard of connection flange: GB/T9113
Pressure and temperature grade: GB/T12224-2005
Test inspection standard: GB/T13927-2008

800X Differential Pressure Bypass Balance Valve product details

800X Differential Pressure Bypass Balance Valve introduction

800X Differential Pressure Bypass Balance Valve produced and sold by Baigang valve group 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.


800X Differential Pressure Bypass Balance Valve structure characteristics

800X Differential Pressure Bypass Balance Valve produced and sold by Baigang valve group 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.


800X Differential Pressure Bypass Balance Valve principle

800X Differential Pressure Bypass Balance Valve 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. 
 
800X Differential Pressure Bypass Balance 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


800X Differential Pressure Bypass Balance 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



Reminder:

All text, data and pictures in this article are for reference only.To see more details of the 800X Differential Pressure Bypass Balance Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

+86-021-57278881
qrCode
主站蜘蛛池模板: 日韩在线看片免费人成视频播放 | 成人综合区另类小说区 | 中日韩在线播放 | 四虎4hu永久免费网站影院 | 亚洲国产一区二区三区波多野结衣 | 在线欧美 | 青草青草久热精品视频在线观看 | 亚洲va欧美va久久久久久久 | 久久中文字幕人妻熟女少妇 | 午夜视频在线观看免费完整版 | 国产精品看高国产精品不卡 | 国模无码人体一区二区 | 久久午夜场 | 网红主播 国产精品 开放90后 | 亚洲婷婷五月综合狠狠爱 | 伊人情人综合 | 欧美一级特黄aa大片 | 少妇午夜福利一区二区 | 国产精品边做奶水狂喷无码 | 收集最新中文国产中文字幕 | 一本色道久久综合 | 伊人久久大香线蕉av五月天宝贝 | 天天射日日射 | 又黄又爽又猛1000部a片 | 老熟妇性老熟妇性色 | 欧美成人a天堂片在线观看 自宅警备员在线观看 | 亚洲第四页 | 国产精品13p | 日韩久久久久久久久久 | 亚洲综合久久无码色噜噜赖水 | 精品国产乱码久久久久久浪潮 | 免费一级淫片 | 538在线精品视频 | 女人夜夜春高潮爽a∨片传媒 | 欧美人与物videos另类xxxxx | 国产又黄又潮娇喘视频 | 先锋影音久久 | 岛国av噜噜噜久久久狠狠av | 国产激情久久久久久熟女老人 | 日本中文视频 | 性啪啪chinese东北女人 | 久久人人爽天天玩人人妻精品 | 动漫3d精品一区二区三区乱码 | 永久91嫩草亚洲精品人人 | 国产成人无码a区视频 | 特级无码毛片免费视频播放▽ | 国产成人精品日本亚洲11 | 日本在线看片 | 国产 欧美 自拍 | 青青青免费视频观看在线 | 少妇一边呻吟一边说使劲视频 | 久久亚洲色www成人欧美 | 国产在线无码视频一区二区三区 | 久久不见久久见中文字幕免费 | 精品欧美一区二区三区免费观看 | 久久黄视频 | 精品人妻久久久久久888 | 久久精品播放 | 亚洲日本高清一区二区三区 | 久久精品99北条麻妃 | 特级西西444www大精品视频 | 日产欧美国产日韩精品 | 亚洲在线一区二区三区 | 秋霞国产成人精品午夜视频app | 四虎亚洲中文字幕无码永久 | 精品少妇高潮 蜜臀 | 国内精品自线在拍精品 | 狠狠操综合 | 欧美三级视频在线观看 | 老鸭窝一区二区 | 玩弄人妻少妇老师美妇厨房 | 国产福利萌白酱精品tv一区 | 影音先锋男人站 | 国产福利短视频 | 久久久774这里只有精品17 | 久久九九精品99国产精品 | 激情都市 校园 人妻 武侠 | 中文字幕人妻少妇引诱隔壁 | 中国一级特黄录像播放 | 天堂中文а√在线官网 | 在线一级 | 成人乱人乱一区二区三区 | 69婷婷国产精品入口 | 国产免费久久精品国产传媒 | 精品国产美女福利在线不卡 | 国产精品成人观看视频 | 疯狂做受xxxx高潮不断 | 天天爽亚洲中文字幕 | av无码一区二区三区 | 亚洲免费视频观看 | 成年无码av片完整版 | 狠狠综合久久av一区二区 | 国产午夜精品无码 | 色视频免费在线观看 | 亚洲涩色 | 国产成人精品福利网站 | 亚洲精品综合第一国产综合 | 老太婆性杂交视频 | 无码国产精品一区二区免费式直播 |