女女互慰吃奶互揉高潮,男人吃奶摸下挵进去好爽在线观,亚洲第一av网站,两腿间一大丛黑毛

      ProductsDirect drinking water meter
Products  ——  Direct drinking water meter

Product details

Product description

Under measurement conditions, continuous measurement, memory and display of the total amount of cold water that can be directly drunk flowing through the closed pipe.


Performance characteristics

Rotating piston structure, high measurement accuracy.

Dry structure, clear reading.

The shell is made of 304 stainless steel.

Stainless steel ball valve, self-cleaning.

Anti-magnetic interference function.

Environmental level: Class B electromagnetic environment: E1

Accuracy Class: Class II


Main parameters

Flow parameter

Nominal Diameter(DN)

8mm

Q4m3/h

1.25

Q3m3/h

1.00

Transitional Flow Rate(Q2)

R80

/

R100

/

R160

10

Minimum Flow Rate (Q1)

R80

/

R100

/

R160

6.25

Minimum Reading m3/h

0.00001

Maximum Reading m3/h

99999.9999


Maximum Permissible Error

Maximum permissible error: low zone (Q1≤Q< Q2) maximum permissible error is ±5%

When the water temperature is less than or equal to 30C, the maximum permissible error in the high zone (Q2≤Q≤Q4) is ±2%; when the water temperature is> 30C, the maximum permissible error in the high zone (Q2≤Q≤Q4) is ±3%


[//product:econtent1 HTML]
[//product:scontent2 HTML]
[//product:fcontent3 HTML]
[//product:wcontent4 HTML]
[//product:lcontent5 HTML]
[//product:lcontent6 HTML]

Scan
KEYTURE

Online

Online

Wechat

久久青青草原亚洲av无码麻豆| 成人h动漫精品一区二区无码| 精品一区二区三区免费视频| 精品无码av一区二区三区不卡| 成人午夜福利视频| 丰满护士巨好爽好大乳小说| 97精品一区二区视频在线观看| 久久久久亚洲av片无码下载蜜桃| metart极品人体| 久久精品国产亚洲av香蕉高清| 丰满人妻被黑人猛烈进入| 国产aⅴ激情无码久久久无码| hkdoll玩偶在线无码国产| 师尊被掐着腰做到潮喷纯肉gb| 含着她两个硕大的乳峰| 欧美熟妇丰满肥白大屁股免费视频| 亚洲性色精品一区二区在线| 玩弄丰满熟妇xxxxx性| 女人与公拘交酡免费网站| 与动人物姣配xxxx| 邻居一晚让我高潮3次正常吗| 狠狠婷婷综合久久久久久| 无码人妻| av网址大全| 另类小说 色综合网站| 精品人妻一区二区三区四区在线| 国模私拍| 亚洲国产精华液网站w| 欧美电影在线观看| 真人做人试看60分钟免费视频| 麻豆国产传媒61国产av| 欧洲熟妇色xxxx欧美老妇多毛| 国产在视频线精品视频| 87福利电影网| 国产午夜成人免费看片无遮挡| 销魂美女图库| 亚洲日韩一区二区三区| 国模少妇一区二区三区咪咕| 女人和拘做受全程看视频| 回民丰满少妇xxx性| 日韩视频在线观看|