激情综合啪啪6月丁香,久久久久国产精品91福利,99精品日韩欧美在线观看,91成人午夜福利在线观看国产

行業(yè)產(chǎn)品

  • 行業(yè)產(chǎn)品

河北盛世昌華儀表科技有限公司


參  考  價(jià)面議
具體成交價(jià)以合同協(xié)議為準(zhǔn)

產(chǎn)品型號(hào)

品       牌

廠商性質(zhì)0

所  在  地

聯(lián)系方式:馬洋洋查看聯(lián)系方式

更新時(shí)間:2022-10-11 14:56:16瀏覽次數(shù):223次

聯(lián)系我時(shí),請(qǐng)告知來(lái)自 環(huán)保在線(xiàn)

經(jīng)營(yíng)模式:

商鋪產(chǎn)品:34條

所在地區(qū):河北保定市

聯(lián)系人:馬洋洋 (銷(xiāo)售經(jīng)理)

產(chǎn)品簡(jiǎn)介

規(guī)格型號(hào):G1.6、G2.5、G4殼體材質(zhì):鋼殼流量范圍:0.016-6m3

詳細(xì)介紹

Steel gas meter

The diaphragm gas meter is to use the differential pressure principle between inlet and outlet to impulse the diaphragms in the diaphragm boxes to do the to-and-fro movement. When the gas flow rate enters into the meter, it first be full of the space inside of the meter housings, from the rotary valve mouths due to the differential pressure, the gas will alternately enter into the different diaphragm boxes and realize the diaphragm boxes alternately charge and discharge. The movement of the rotary valve is transferred to the driving gear via the transmission mechanism and accumulate。The gas volume through the meter to index counter by the ratio calibration gears to realize the metrology of the gas meter.
 

Independent measuring unit structure designing inside, and outside cases are pressed by the high-quality spray-paint steel, it’s has high accuracy and high reliability. Designing and producing meticulously, test strictly for GS serials gas meter which suitable for NG, LPG, Town gas, marsh gas measuring.

 
Features:

 
- Outside case made by high-quality steel.
- Surface spray-paint protects from corrosion.
- Case closing use stainless steel for leakage protection
- Diaphragm made by advance gluing and vulcanization process
- Use high-quality bakelite notary valve
- Upper case and lower case fixed with glue for leakage protection.
- Broad metrological performance: GS1.6,GS2.5,GS4
- High accuracy and long term and reliability
- Low noise
- AMR optional
 







Technical characteristics:


ITEM

unit

G1.6

G2.5

G4

Nominal flow-rate

m3/h

1.6

2.5

4

Max flow-rate(Qmax)

m3/h

2.5

4

6

Min flow-rate(Qmin)

m3/h

0.016

0.025

0.040

Shell

 

ST18

Centre distance

mm

130(110)

Total pressure absorption

Pa

<200

pressure range

kPa

0.5~50

Cyclic volume

dm3

1.2

error

QminQ<0.1Qmax

%

±3

0.1QmaxQQmax

%

±1.5

Min .recording readings

dm3

0.2

Max. recording readings

m3

99999.999

Operation ambient temperature

-10+40

Storage temperature

-20+50

Connection thread

 

M30×2;NPT3/4(Consult us for any other connection)




Dimensions:



MODEL

H

W

D

E

A

WEIGHT

G1.6/2.5/4

224 mm

195 mm

67 mm

164mm

130110 mm

1.9Kg

 






Beijing shengshichanghua technology co. LTD
Tel:0086
Phone:0086 /
Fax:0086
:  
shengshichanghua

No. 4 renhe road, science park, changping district, Beijing


感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN

德萊賽NP12/110*表

NP 12/110 燃?xì)獗?NP50/250天然氣計(jì)量表 面議

環(huán)保在線(xiàn) 設(shè)計(jì)制作,未經(jīng)允許翻錄必究 .? ? ? Copyright(C)?2021 http://m.hg1112.cn,All rights reserved.

以上信息由企業(yè)自行提供,信息內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負(fù)責(zé),環(huán)保在線(xiàn)對(duì)此不承擔(dān)任何保證責(zé)任。 溫馨提示:為規(guī)避購(gòu)買(mǎi)風(fēng)險(xiǎn),建議您在購(gòu)買(mǎi)產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。

會(huì)員登錄

×

請(qǐng)輸入賬號(hào)

請(qǐng)輸入密碼

=

請(qǐng)輸驗(yàn)證碼

收藏該商鋪

請(qǐng) 登錄 后再收藏

提示

您的留言已提交成功!我們將在第一時(shí)間回復(fù)您~
青青河边草直播免费观看| 亚洲欧美一区二区三区在| 性一交一乱一乱一区二区| 女女同性女同1区二区三| 中文字幕在线观一二三区| 精品无码一区二区三区无码| 彩虹网免费视频在线观看| 操我好舒服用力视频| 无码人妻精品一区二区三区蜜桃| 国产乱色国产精品免费播放| 美女大骚逼幸福遍穴| 韩国精品视频一区二区在线观看| 日韩欧美人妻综合| 久久婷婷综合五月一区二区| 欧美亚洲另类天天综合网| 日韩美女在线视频一区不卡| 色欲精品一区二区三区AV| 真人作爱免费视频| 美女的咪咪和骚逼| 精品久久久久亚洲中文字幕| 大鸡巴操屁眼无码| 91精品国产综合久久久蜜| 老太太在丛林日老B| 亚洲综合一区国产精品| 火辣美女的操大逼| 久久99热人妻偷产精品| 极品美女销魂一区二区三区| 嗯啊好大好想要视频| 少妇毛片一区二区三区免费视频| 国产在线中文字幕一区二区三区| 西瓜在线看免费观看视频| 少妇被黑人入侵在线观看| 国产精品免费久久久久久| 小嫩骚逼操死你视频| 中文字幕在线资源第一页| 色狠狠久久av北条麻妃| 女人被男人操到高潮视频| 熟女菊蕾老妇俱乐部视频| 视频在线观看一区@99| 久久精品国产自清天天线| 日日爱黄色毛片视频|