精品少妇人妻av无码久久,97色色一区,国产精品999午夜激情,女教师夹震蛋上课被老师发现

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: //ai6070.com
http://wenhan1688.1688.com

Main products

Adjust the pressure valve

Position: Home > Products > Mechanical pressure regulating valve > Adjust the pressure valve

Adjust the pressure valve

Detail

Tips: Main products: [mechanical pressure regulating valve] cryogenic mechanical pressure regulating 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.

Mechanical pressure regulating valve details:
Custom processing: Yes
Brand: Wen Han
Model: Φ32 * 1.5
Mechanical pressure regulating valve material: stainless steel
Connection: Quick
Nominal Diameter: 50 (mm)
Medium: Steam
Pressure environment: Low
Working temperature: low
Flow direction: one-way
Drive: Manual
Parts and accessories: Accessories



In usual, we regard the control pressure valve is referred to the pressure control valve. Pressure control valve is sometimes referred to as (mechanical pressure regulating valve) pressure valve, is primarily used for force or torque to meet the proposed requirements of the implementing agencies. Including safety valves, relief valves, pressure reducing valve and sequence valve.

Mechanical pressure regulating valve to note features:
A corrosive medium: the king should use plastic solenoid valve and all stainless steel; for highly corrosive media must use isolation diaphragm.
2, explosive atmospheres: You must choose the appropriate proof grade products, open-air installation or dust should be used more occasions, waterproof, dustproof varieties.
3, solenoid valve nominal pressure should exceed the maximum working pressure tube.

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 91491th visitor

播放日本一区二区三区电影| 99精品视频在线免费看| 欧洲日本亚洲中文字幕。| 亚洲中字幕女| 少妇无套内谢视频| 黄色大片录像| 被添出水全过程视频| 成人国内精品久久久久影院成.人国产9| 巴巴塔被操视频在线观看| 亚洲av乱码一区二区三区| 国产精品一区免费在线播放| 女女闺蜜调教羞辱小说| 亚洲国产天堂久久综合网| 精品无码人妻一区二区三区品| 午夜电影日韩| 深夜福利99| 亚洲人精品午夜在线观看| 中文字精品视频在线观看| 日韩高清av一区二区三| 久久精品视频区| 青青草亚洲综合在线观看| 久成人免费精品xxx| 康熙皇帝啪啪h文| 亚洲国产天堂久久综合网| 插曲视频免费高清观看在线播放| 激情五月婷婷久久综合网| 国产成人精品一区二区三区免费| lenapaulvideosxxx| 三级黄手机在线看不卡一| 青青青娱乐精品视频在线| 欧美无矿专码成人| 蜜臀aⅴ国产精品久久久久| 免费添女人囗交做爰视频| 手机免费av片在线观看| 视频一区二区 国产精品| 亚洲av手机在线观看。| 精品国产91久久久久久浪潮蜜月 | 人妻精品偷拍| 国产精品人妻一码二码| 欧美亚洲另 丝袜综合网| 日韩AVAPP不卡|