News
HomeNews

Oil and gas industry market changes on the impact of valves

Oil and gas industry market changes on the impact of valves

Sep 28,2023

The Materials Of High Temperature Butterfly Valve

Butterfly valves are widely used in industrial application, part of application is general temperature and rest of application is high temperature. The materials of high temperature using butterfly valve are different from general using buterfly valve. Below main differences listed:

Jul 23,2023

2023 The 24th ShenYang International Pump and Valve Exhibition

Zhejiang ZhengFeng Valve CO.,LTD with the main products appeared in the 24th Shenyang International Pump Valve exhibition.

May 05,2023

HAPPY NEW YEAR 2023

HAPPY NEW YEAR 2023

Dec 31,2022

The 10th SHANGHAI International Pump And Valve Exhibition in 2021

The 10th SHANGHAI International Pump And Valve Exhibition in 2021

Mar 05,2022

Pneumatic Check Valve Manufacturers Can Teach You To Extend The Service Life Of Check Valves

In the process of long-term development, use and management of valves, they will be affected by the friction of environmental media, and there will be many different levels of wear and tear, which can affect the actual service life of the enterprise, so what teaching methods do we have to extend the service life of the check valve What? Let's get to know the manufacturers of pneumatic check valves together. The high temperature check valve is a kind of automatic valve, the main function is to prevent the medium from flowing back, prevent the pump and the drive motor from reversing, and to discharge the container medium.

Mar 04,2022

The 10th Shanghai International Pump And Valve Exhibition in 2021

ZFVALVES participated in the 10th Shanghai International Pump and Valve Exhibition in 2021.

Mar 04,2022

The Manufacturer Tells You How To Deal With Valve Failure

The manufacturer tells you how to deal with valve failure 1. Leakage of valve packing. Cause Analysis: 1. The packing gland is not tightly pressed. 2. The filler becomes invalid due to long-term use or improper storage.

Mar 04,2022

What Are The Market Demands In The Application Field Of Grooved Gate Valves?

According to the differences in the main application sites, effects and actual meanings of grooved gate valves, the application fields of pressure regulators in China are divided into three situations: market sales, mid-market sales and mid- and low-end market sales.

Mar 03,2022

© 2021 Zhejiang Zhengfeng Valve Co., Ltd.

Powered by:Otree | Privacy Policy | XML | Sitemaps