男人国产AV天堂WWW麻豆,特黄A级毛片,中文在线无码高潮潮喷在线播放 ,丝瓜视频在线观看

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.66666xu.com
http://wenhan1688.1688.com

Main products

Beer fermentation tank valve

Position: Home > Products > Safety valve > Beer fermentation tank valve

Beer fermentation tank valve

Classification:Safety valve

Detail

Tips: Main products: beer fermentation tank safety valve] [standard type of beer fermentation tank 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.

Beer fermentation tank 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
Beer fermentation tank valve body structure: Not Closed
Size: 2 inches
Item: WH-03


Beer fermentation tank valve open valve by Category:
According to the maximum height of the valve with the valve open flow channel diameter ratio to divide, (beer fermentation tank valve) valve can be divided into spring Enlight closed safety valve two kinds of high-pressure safety valve and spring.
1. The high-pressure relief valve spring Weiqi Closed
Inching valve opening height is less than 1/4 the diameter of the flow channel, usually a runner diameter of 1/40 1/20. Action process inching valve is proportional action type, mainly for liquid applications, sometimes for a small gas emissions occasions.
2. The spring safety valve
Safety valve opening height is greater than or equal to 1/4 the diameter of the flow channel. The discharge area is the safety valve seat throat smallest cross-sectional area. Its action is part of two-acting process, by means of a lift mechanism must be in order to achieve wide open, safety valve is mainly used for gaseous media applications.
3. In the safety valve
Opening height between Weiqi and the entire Kai. That action can be made into two sections, the ratio can also be made into acting.

Elephant Man Han Fluid Equipment Co., Ltd. specializes in producing fermentation tank valves, beer fermentation tank safety valve, pressure valve, breathing valve, exhaust valve, sampling valves, pressure regulating valves, and other high-precision valves. Is a professional production and processing fluid equipment company, has a complete and scientific quality management system. Elephant Man Han Fluid Equipment Co., integrity, strength and quality of products recognized by the industry. Welcome friends to visit, guidance and business negotiation.

Previous
[Threaded vent]
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 Copyright: Elephant Man Han Fluid Equipment Co., Ltd.

Technical support:XISI.COM You are the 84943th visitor

亚洲综合小说另类图片动图| 大白肥妇BBVBBW高潮| 人妻av中文系列| 波多野结衣的电影| 久久精品无码av一区二区三区| 小粉嫩精品A片在线视看| 亚洲色偷偷综合亚洲AV78| 免费A级毛片黄A片高清在线播放 | 欧洲精品久久久AV无码电影| 丰满少妇大乳高潮在线| 娇妻被交换粗又大又硬无| 国内精品视频一区二区三区八戒| 11孩岁女精品A片AV| 波多野结衣办公室性XXX| 两根好爽好大好深快爽死我| 国产精品久久久久久人妻| 边做饭边被躁BD| 老师含紧一点H边做边走| 性欧美丰满熟妇xxxx性| 无翼鸟邪恶少女漫画| 免费无码AV一区二区三区| 放荡娇妻张开腿任人玩H| 成人h视频在线观看| 扒开老师内衣吸她奶头动态图| 调教済み変态JK扩张调教し| 免费无码a片一区二区三区| 亚洲熟伦熟女专区| 韩国理伦电影午夜三级| 3男s调教玩弄一女m文| 69久久久久精品9999不卡片| 双性精跪趴灌满h室友| 国产9 9在线 | 中文| 国产在线拍揄自揄拍无码视频| 全黄H全肉短篇禁乱NP慕浅浅| 亚欧成人无码AV在线播放| 国产精品H片在线播放| 色戒2小时38分无删减版| 国产欧美日韩综合精品二区| 色欲AⅤ亚洲情无码AV蜜桃 | 第072章三美妇云雨风流| 善良娇妻让农民工发泄|