久久精品香蕉,一级毛片A级一区二区三区,人妻午夜电影,少妇自拍毛片

Main Products:Electromagnetic Flow meter  Metal Tube Flow Meter  Glass Tube flow Meter
 
 
 
 
 
Glass Tube Flowmeter
LZB/LZJ series glass rot...
Glass Tube Flowmeter
Glass Tube Flowmeter
LZB-()W/WB series micro ...
Glass Tube Flowmeter

 


Rotary Shunt Flow Meter
Product Model:LZB-FL Series

■ Summary  
LZB-FL series rotary shunt flow meter is a kind of instrument composed by throttling device(orifice plate) of main pipeline and rotary flow meter(glass tube flowmeter,metal tube flowmeter) of separate pipeline,which can get the main pipeline flow through measuring the separate pipeline flowrate.
Features  
◆Use the stable small-bore flow meter to measure the large flowrate;
◆Easy read,convenient use and maintenance,compact structure design;
◆When clean or change graduated tube,it is unnecessary to stop the main pipeline flow(equip with stop valve);
◆This series flow meter adopt to the principle of differential pressure and orifice plate machinery principle,can be widely used; 
◆Rangeability:5:1
◆Composed with metal tube flowmeter can equip with 4~20mA current signal output.
Measuring Range  


Table 1

DN(mm)

Flow Range
Water(DP up-limit 60KPa)

Temp.(℃)

Pressure(MPa)

15

20L/min

0~120

≤1.0

20

50L/min

25

100L/min

32

200L/min

40

200L/min

50

300L/min

65

500L/min

80

1000L/min

100

1000L/min

150

3m3/min

200

400m3/min

250

650m3/min

300

900m3/min

 

 

 

Outline Size  


Table 2  LZB-()FL/A

DN(mm)

A

B

DN50

150

135

DN65

150

135

DN80

150

135

DN100

150

150

DN125

150

150

DN150

150

180

DN200

160

320

DN250

160

320

DN300

160

345

 

Fig.1


Table 3  LZB-()FL/B

DN(mm)

A

B

DN50

99

175

DN65

118

185

DN80

132

190

DN100

156

205

DN125

184

218

DN150

211

230

DN200

266

258

DN250

319

285

DN300

370

310

 

 

 

 

 

Fig.2

Table 4  LZB-()FL/G

DN(mm)

A

B

DN15

G1/2"

80

DN20

G3/4"

80

DN25

G1"

80

DN32

G1 1/4"

90

DN40

G1 1/2"

90

DN50

G2"

100

 

 

 

 

 

Fig.3
Type Selection  


Table 5

LZB-

 

 

 

()

25,32,40,50,65,80,100,125,150,200,250,300

Diameter

 

FL

 

Shunt flow

 

A

Flange connection,equip with DN15 flowmeter,with 8 types installation

Connection type

B

Flange connection,equip with DN10,horizontal and vertical installation changeable

G

Threaded connection,equip with DN10,horizontal and vertical installation changeable,DN25~50 optional

 

1,2,3,4,5,6,7,8 A type must choose,see Fig.1 as reference.B and G type with blank

Instal type

 

TG

Carbon steel

Materials

RR1

SS304

RR0

SS316

RL

SS316L

 

0~120℃

Work temp.

 

<1.0MPa

Work pressure

 

 

Density

 

 

Medium

 

 

Flow range

 

LZB-  () /  FL / □/ □/  □ /   □ / □/ □ / □/ □



? 2012 Changzhou Chengfeng Flowmeter Co.,Ltd All Rights Reserved   Main Products:Electromagnetic Flow meter  Metal Tube Flow Meter  Glass Tube flow Meter
Design by Lingdong Internet  Switchboard:86-519-85503558,86-519-85503688  Fax:86-519-85505269,86-519-85503588-8008
Friendly Links:成豐儀表阿里巴巴店鋪    新浪    
91操伊人| 极品少妇鲁一鲁二区可观看| 久久久久99久久中文字幕| 月色五月草婷| 韩国熟女毛片一区二区三区 | 精品少妇人妻人妻| 日在线激情| 日本不卡高清一区| 日本视频久久久久| 亚洲最新在线视频网址| 成人区精品一区二区婷日韩| 白虎操逼一区二区| www,日日操日日噜日日玩| 好吊妞高清| 图片专区欧美亚洲综合| 99久久中文字幕re在线观看| 色八月在线超碰国产| 一级色片网站| 一区、二区欧美| 伦理精品在线视频| 美洲欧洲福利在线| 久久久久久久久久久/久久久| 2020精品无码| 亚洲色欲色欲WWW在线| 国产欧美一区精品| 性五月综合网| 国产1区2区3区中文字幕| 久久99综合国产精品视频久久99| 国产留白浆| 国产日韩欧美天美在线| 亚洲成人永久网站| 久久电影国内精品| 在线大全欧美黄色片在线大全| 久久综合天堂| 亚洲黄片欧美久久| 国产日韩久久欧美一区二区三区| 扣b视频免费看| 自拍偷拍偷精品| 日韩欧美视频二区| 亚洲精品麻豆99| 久久精品中文骚妇内射高清|