China Valves Manufacturer , Industrial Valves Supplier.

CALL US

+86-593-2756887

OPENING TIME

9:00-18:00 Mon-Fri GMT+8

EMAIL US

Home » News

Search for your interests

manual valves

Knowing that you are interested in manual valves, we have listed articles on similar topics on the website for your convenience. As a professional manufacturer, we hope that this news can help you. If you are interested in learning more about the product, please feel free to contact us.

Due to the relatively large variety of valves used in the marine's pipelines, this creates difficulties in preparing and revising the appropriate standards for valves. Another aspect is that the use of valves in current marine pipelines in China is mainly based on manual valves such as a globe valve and gate valve. Such industrial valves are still relatively insufficient in terms of weight, volume, and sealing.

29

2019-08

A detailed explanation of the correct operation of the industrial valves

The industrial valves are in the fluid system. The device used to control the direction, pressure, and flow of the fluid is the device that allows the flow and stops of the medium (liquid, gas, powder) in the pipe and equipment and can control its flow. The valve is the fluid delivery system.

03

2019-07

Gate valve installation

Gate valves can be divided into parallel gate valves, wedge gate valves, lift gate valves, rotary lever gate valves, quick opening and closing gate valves, shrink gate valves, and slab gate valves according to different classification methods.

28

2018-11

Butterfly valve maintenance

The rubber elastomer in the butterfly valve may cause tearing, abrasion, aging, perforation or even falling off during continuous use. The traditional thermal vulcanization process is difficult to adapt to the needs of on-site repair valves.

Subscribe for Newsletter

Subscribe to our email list and stay upto date with all our latest updates.
Copyright © 2018.Ningde Hangna Industrial Co.,Ltd. All Rights  Reserved. 
Supported by Leadong   Sitemap