猛男GΑY小鲜肉VⅠDE0S,美女直播全婐app免费,野外做受又硬又粗又大视频√ ,女性私密粉嫩部位

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.kmabjz.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 Copyright: Elephant Man Han Fluid Equipment Co., Ltd.

Technical support:XISI.COM You are the 85572th visitor

成 人 免费 黄 色 视频| 日本高清视频www| 欧美不卡一区二区三区 | 激情综合丁香五月| 色哟哟网站入口在线观看视频| 寺庙双乳高耸嗯啊h| 老师脱了内裤让我进去| 老头把舌头伸进粉嫩淑芬| 天天躁日日躁狠狠躁av麻豆男男| 日本久久高清一区二区三区毛片| 国产亚洲色婷婷久久99精品| 黄页网站免费频道大全| 我和小娻孑在卧室做了| 人人妻人人澡人人爽人人精品| 亚洲熟妇无码一区二区三区| 亚洲精品tv久久久久久久久久| 扒开内裤边吃奶xxoo| 极品少妇大喷潮21p| 亚洲精品尤物av在线观看任我爽| 阿凡达在线观看| 免费无码国产欧美久久18| 精品乱码一区二区三四区视频| 欧美在线视频| 色欲av人妻精品麻豆av| 亚洲无码一区| 国产成人精品一区二区三区| 漫漫漫画免费版在线阅读| 教室停电h嗯啊好硬好湿| 叶辰萧初然最新更新章节免费阅读| 国产精品美女一区二区三区| 色视频www在线播放国产人成 | chinese熟女老太hd| 永久免费观看不收费的软件app| 性无码一区二区三区在线观看 | 日本乱偷人妻中文字幕在线| 国产精品色情aaaaa片软件| 国产成人精品一区二区三区| 色翁荡熄又大又硬又粗又视频| 377人体粉嫩噜噜噜| 妓女嫖客叫床粗话对白| 领导每月都要玩我几次怎么办|