WELCOME TO WENZHOU SHENLAN VALVE CO., LTD

这是描述信息

News

Provide you instant valve market information

Check category
Homepage
>
Industry News
08-02

Do you know the principle of one-way throttle valve and where it is usually used?

This paper mainly introduces the working principle of throttle valve. Before introducing the principle, let's simply understand what a throttle valve is.
Do you know the principle of one-way throttle valve and where it is usually used?
08-02

Matters needing attention in choosing corrosion-resistant pumps

Thebasicparameterssuchaspumpflowrateandheadshouldbereasonablydeterminedaccordingtotheprocesssummary.Normalwearandspeedchangeofthepumpareusuallyconsidered,whichmayleadtolowerlift.Therefore,whenchoosingapump,theliftofthepumpcanhaveamarginof2%to5%.Butthemaximumcannotexceed10%,thebasicprincipleistoensurethatthepumpinaneffectiverangeofoperation.
Matters needing attention in choosing corrosion-resistant pumps
08-02

Analysis of Principle Advantages of Electric and Pneumatic Valves

In fact, many companies in China are not familiar with water treatment and environmental protection equipment in sewage treatment projects. Now the environmental
Analysis of Principle Advantages of Electric and Pneumatic Valves
Previous
1

Contact us

TEL：86-577-86787325

FAX：86-577-86921325
Mobile phone：86-13064524325   86-15658686110
1188 Binhai Second Road, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province

About us

Products

News

Focus on us

sl

WENZHOU SHENLAN VALVE CO.,LTD    浙ICP备18031948号   www.300.cn