News Center

NEWS CENTER

News Center

Company News

Company Training

Company News

Industry News

Commemorative Event Marking the 80th Anniversary of the Victory in the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War
NEW

2025-09-05

Commemorative Event Marking the 80th Anniversary of the Victory in the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War

View details

Notice on Providing Free On-Site Fault Diagnosis Services for Control Valves
NEW

2025-08-28

Notice on Providing Free On-Site Fault Diagnosis Services for Control Valves

View details

Introduction to the National Standard for Valves
NEW

2024-10-15

Introduction to the National Standard for Valves

National standard for valves: GB5135.6-2018 Automatic Sprinkler Fire Suppression Systems

View details

The Structure and Features of All-Welded Ball Valves
NEW

2023-06-09

The Structure and Features of All-Welded Ball Valves

Since the valve seat is composed of a tungsten carbide Teflon sealing ring and a disc spring, it exhibits excellent adaptability to changes in pressure and temperature, ensuring no leakage or slipping occurs within the specified pressure and temperature ranges.

View details

Key points for installing and the working principle of large-caliber gate valves
NEW

2023-06-09

Key points for installing and the working principle of large-caliber gate valves

Large-diameter gate valves are suitable for small-diameter pipelines rated from Class 150 to 2500, with operating temperatures ranging from -29°C to 425°C (for carbon steel) or -29°C to 500°C (for stainless steel). These valves are designed to either shut off or fully open the flow of media within the pipeline. By selecting different materials, they can handle a wide variety of fluids, including water, steam, oils, nitric acid, acetic acid, oxidizing media, urea, and more. They are particularly commonly used in petroleum pipelines.

View details

How an Ammonia Globe Valve Works and How to Use It
NEW

2023-06-09

How an Ammonia Globe Valve Works and How to Use It

The high-pressure chamber of the ammonia valve is connected to the cylinder, while the low-pressure chamber serves as the gas outlet, leading directly to the application system. The high-pressure gauge indicates the pressure of the gas stored inside the cylinder. Meanwhile, the outlet pressure on the low-pressure gauge can be precisely controlled using the adjusting screw.

View details

< 123 >

Right-side online customer service widget

SAF Coolest v1.2 设置面板GAGSE-ZGYF-JVSVE-ZFF

违禁词： First, top-notch, leading-edge, pioneering, unparalleled, king-like, industry leader, trailblazer, and exceptional.
营业执照及SEO链接： Business license

无数据提示

Sorry, there is currently no content in this section.!

You can view other sections or return toHome Page

SVG图标库请自行添加图标，用div包起来，并命名使用