国产丝袜肉丝视频在线-国产成人毛片在线视频-性欧美老人牲交xxxxx视频-夜爽8888视频在线观看-黑人巨大精品欧美一区二区桃花岛-国内视频精品-√天堂8在线网-久久久国产精品麻豆a片-人妻少妇伦在线无码-综合在线国产-日产精致一致六区麻豆-136fldh福利微拍acg-亚洲欧美日韩久久精品第一区-91网站在线免费观看-一区国产在线

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: 打屁股sm调教视频| 三级午夜影院| 98久久久| 中文人妻av久久人妻18| 先锋影音成人| 欧美内谢| 久久加勒比| 开心激情av| 深夜影院在线观看| 欧洲av片| 亚洲精品色图| 国产又粗又猛又大爽| 久久97超碰| 天天射日日操| 厨房性猛交hd| 国产一区二区在线精品| 精品国产三级片在线观看| 天天视频黄色| 国精产品一区一区三区mba下载| 少妇视频免费| 综合在线一区| 欧美国产精品一区| 久久久免费电影| 三级在线国产| 欧美午夜激情影院| 天天插天天干天天操| 免费观看在线高清| a级在线看| 九色91蝌蚪| 黄色网战在线观看| 肥婆大荫蒂欧美另类| 国产精品久久久777| 末发成年娇小性xxxxx| www色中色| 韩国一级电影| 黄色一级欧美| 亚洲色图第三页| 91蜜桃在线观看| 性户外野战hd| 国产素人av| 免费av网站大全| 亚洲色图50p| 亚洲欧美日本一区二区| 在线播放的av| 啊灬快c我灬啊灬用力灬啊灬| 五月花影院| 看免费黄色大片| 日韩欧美视频一区二区| 一级全黄60分钟免费看| 色版视频在线观看| 国产美女主播在线观看| 日本在线免费播放| 校草憋尿被校霸揉jiji| 日韩欧美亚洲一区| 香港黄色三级电影| 欧美另类高清videos的特点| 青青艹av| 优优色影院| 国产一区二区视频网站| 91成人免费在线观看| 久久九九国产| 丰满人妻中伦妇伦精品app| 欧美一区二区三区视频在线| 男女啪视频| 美梦视频大全在线观看高清| 一本一道无码中文字幕精品热| 久久艹伊人| 女特工被强行糟蹋过程| 182.tv在线观看| 国产伦精品一区二区三区千人斩| 亚洲私人网站| 91叼嘿视频| 邻居少妇张开腿让我爽了在线观看| 狠狠操狠狠干狠狠操| 香蕉视频在线网址| 丰满少妇高潮久久三区| 摸bbb搡bbb搡bbbb| 91精品国产91久久久| 欧美啪视频| 免费网站av| 日日操夜夜操狠狠操| 欧美a网站| 91tv国产成人福利| 多啪啪免费视频| 手机成人免费视频| 好看的中文字幕| 欧州色网| 善良的女朋友在线观看| 日韩一区二区视频| 亚洲va中文字幕| 亚洲少妇一区二区| 一区二区三级电影| 久久综合91| 亚欧洲精品在线视频免费观看| 国产绿帽视频| 中字av在线| 五月花婷婷| 韩国毛片一区二区三区| 少妇久久久久久久久久|