最近2019中文字幕在线,日本工囗漫画H无遮挡全彩,久久久久黑人强伦姧人妻,好大好湿好硬顶到了好爽

Hello, welcome to Elephant Man Han Fluid Equipment Co., Ltd.

  • 呼吸壓力閥,二氧化碳調(diào)節(jié)壓力閥,凱賽曼型壓力調(diào)節(jié)閥,機(jī)械式調(diào)節(jié)壓力閥,調(diào)節(jié)壓力閥,發(fā)酵罐壓力閥,不銹鋼壓力閥,
Product categories
Contact us

Elephant Man Han Fluid Equipment Co., Ltd.

Tel: 0574-89503810

Mobile phone: 13566645242

Fax: 0574-89503810

Zip Code: 315700

E-mail: hgw13566@126.com

Address: Dan Xiangshan County Rd West Valley City Industrial Zone No. 315

Company Homepage: http: //www.tfzxi.com
http://wenhan1688.1688.com

Main products

Fermenter safety valve

Position: Home > Products > Safety valve > Fermenter safety valve

Fermenter safety valve

Classification:Safety valve

Detail

Tips: Main products: [] sterile fermentation tank fermenter safety valve safety valve, Elephant Man Han Fluid Equipment Co., Ltd. has a complete and scientific quality management system. The Company in good faith, strength and quality of products recognized by the industry. Welcome friends to visit, guidance and business negotiation.

Fermenter valve details:
Valve opening height: inching valve
Structure: spring
Nominal Diameter: Φ50.8 (mm)
Medium: Steam
Standard: GB
Flow direction: Bidirectional
Parts and accessories: Accessories
Form: Diaphragm
Pressure environment: Low
Type (channel position): straight-through
Body structure: Not Closed
Size: 2 inches
Item: WH-10

Fermenter valve Product Description:
Fermenter boiler safety valve is an important safety accessories pressure vessels and other equipment under pressure. Safety valve (also known as pressure relief valve) is automatically open and close depending on the pressure system working pressure (temperature), usually installed in equipment pipeline protection system security or closed system. When the equipment or pipeline pressure or temperature exceeds the set pressure relief valve, pressure relief or cooling automatically open, to ensure that equipment and the pipeline medium pressure (temperature) below the set pressure (temperature), protective equipment and pipe work, prevent accidents and reduce losses. (Fermentation tank safety valve) is widely used in the main valve: steam boilers, liquefied petroleum gas or LPG rail tank car tanker, production wells, high pressure bypass steam generating equipment, pressure piping, pressure vessels.

(Fermentation tank valve) valve is opening and closing pieces by the external force is normally closed state, when the device or media pressure inside the pipe rises above a predetermined value, through the medium pressure inside the pipe or equipment to the outside of the system to prevent the discharge medium exceed the specified value. Safety valves are automatic valves, mainly for boilers, pressure vessels and piping, control pressure does not exceed the value of personal safety and equipment operation plays an important protective role.

Previous
[Safety valve]
Latest news

Product navigation

Wenhan fluid equipment

Address: China Dan City Industrial Zone, Xiangshan County, West Valley Lake Road No. 315

Tel: 0574-89503810 Phone: 13566645242 Fax:0574-89503810

E-mail:sales2@wenhanfluid.com

Website:http://wenhan1688.1688.com

浙ICP備14021582號(hào) Copyright: Elephant Man Han Fluid Equipment Co., Ltd.

Technical support:XISI.COM You are the 84675th visitor

寂寞少妇扒开双腿猛烈进入免费看| 久久久久精品免费A片喷水| 波多野结衣AV无码| 亚洲色熟女图激情另类图区| 性裸交A片A∨天传媒公司| 欧美大屁股XXXX高跟欧美黑人| 竹菊精品久久久久久久99蜜桃| 狠狠色欧美亚洲狠狠色WWW| 久久99精品久久久久婷婷| AV天堂影音先锋| 老师含紧一点H边做边走视频动漫| 女人扒开屁股桶爽30分钟| 日韓無碼亞洲美女成人片| 入禽太深免费完整版电影| 丰满人妻的精油按摩做爰| 欧美一区二区三区放荡人妇| 国产人妻午夜在线无码| 嗯啊小SAO货奶头好硬视频| 中文字幕久久久人妻无码| 欧美熟妇呻吟猛交XX性| 日本特黄特色AAA大片免| 奶头被民工吸的又大又黑| 亚洲啪啪AV无码片小说| 国产人与禽ZOZ0性伦| 性生生活20分钟免费| 熟妇内谢69XXXXXA片| 久久久精品日本一区二区三区| 搡老女人老妇女老熟妇| 张开腿让我尿在里面(H)| 翁止熄痒禁伦短文合集免费视频| 99久久国产露脸精品竹菊传媒| gogo人体gogo西西大尺度高清| 小雪的13又嫩又紧又多水带图| 特黄A又粗又大又黄又爽A片| 国产精品久久久久久无码| 亚洲乱码一区二区三区在线观看| 亚洲国产精品精华液| 欧洲熟妇色XXXX欧美老妇免费| 久久偷看各类WC女厕嘘嘘| 最近免费中文字幕中文高清百度| 换着玩人妻hd中文字幕|