小少妇性开放xxxxxhd,日韩精品无码中文字幕一区二区,亚洲熟女综合色一区二区三区,亚洲av永久纯肉无码精品动漫

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: //aigxdy.com
http://wenhan1688.1688.com

Main products

imming breathing valve

Position: Home > Products > Regulation of breathing valve > imming breathing valve

imming breathing valve

Detail

Tips: Main products: [] fermentation trimming trimming breathing valve breathing 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.

Breathing valve tuning details:
Medium temperature: 100 (℃)
Working pressure: 0.2Mpa
Material: Stainless Steel
Brand: Wen Han
Model: trimming breathing valve
Synonyms: breathing valve
Scope: fermenter
Connection: Quick
Type (channel position): straight-through
Flow direction: one-way
Drive: Manual



Trimming breathing valve maintenance:
Maintenance of breathing valve once a month, twice a month in winter. Its methods: first gently open the bonnet, the vacuum pressure valve disc and disc removal, inspection and trimming breathing valve disc valve disc seal, valve plate guide rod and guide rod sets whether the oil and dirt, where there is grease and dirt should be cleaned, and then loaded back into place, pull up and down a few times, check whether open and flexible and reliable. If everything is normal, then the valve cap on tight. In Maintenance, found disc scratches, wear and abnormal, should immediately contact the supplier or replace the company to fine-tune the breathing valve so promptly resolved.

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 85960th visitor

精品人人妻人人澡人人爽牛牛| 无码精品A∨在线观看无广告| 日本人妻伦在线中文字幕| 亚洲熟妇丰满多毛xxxx| 男男作爱gay69www视频| 亚洲国产精品无码久久sm| 机机对机机的30分钟免费软件 | 国产精品大白屁股XXXXX| 欧美av无码久久寂寞少妇| 无码少妇一区二区三区芒果| 日本公与熄乱理在线播放| 100国产精品人妻无码| 妻子6免费完整版电影| 国产乱妇无乱码大黄aa片| 免费无码一区二区三区| 国产无遮挡裸体免费视频| 日韩精品无码一区二区三区免费| 少妇柔佳第一次| 久久久久久久人妻无码中文字幕爆| free性欧美极度另类| 国产色视频一区二区三区| 亚洲av无码乱码国产精品| 日本熟妇乱子a片| 久久久久久亚洲精品中文字幕| 国产熟女一区二区三区四区五区| 金瓶梅1-5电影免费观看在线| 亚洲国产精品无码专区| 中文字幕在线精品视频入口一区| 亚洲人成精品久久久久| 国产亚洲精品久久久999蜜臀 | 邻居少妇张开双腿让我爽一夜| AV无码小缝喷白浆在线观看| 久久精品国产网红主播| 亚洲成色WWW久久网站| 欧美毛片免费观看| 日本高清色www在线观看视频| 777国产偷窥盗摄精品品在线| 久久丁香五月天综合网| 欧美精品黑人粗大视频| 国产亚洲精品久久久久秋霞 | 亚洲最大AV资源站无码AV网址 |