Home> Company News> The installation and maintenance of the Ball Valve should pay attention to the construction and installation points of the following matters

The installation and maintenance of the Ball Valve should pay attention to the construction and installation points of the following matters

November 04, 2024
1. Installation position, height, import and export direction must meet the design requirements. Note that the direction of the medium flow should be consistent with the direction of the arrow of the valve body, and the connection should be firm and close.
Manual special ball valve
2. Before installation of the valve, the appearance inspection must be performed. The nameplate of the valve shall comply with the provisions of the current national standard "General Valve Sign" GB 12220. For a valve that is greater than 1.0 MPA and a cutting effect on the main pipe, the intensity and strict performance test should be performed before installation, and the rear is used for accumulation.
3. During the intensity test, the test pressure is 1.5 times the nominal pressure, and the duration is not less than 5min. The valve shell and the fillers should be qualified without leakage. During the tight test, the test pressure is 1.1 times the nominal pressure; the duration of the test meets the requirements of GB 50243.
4. Various Ball Valve should be installed vertically.
5. There should be no resistance at the exit of the Ball Valve to avoid compression.
6. Before installation, the Ball Valve should be tested and checked its official sealing.
7. Regular inspections should be checked on the Ball Valve in use.
Contact Us

Author:

Mr. Jim

Phone/WhatsApp:

++86 13193149443

Popular Products
Exhibition News
You may also like
Related Information
Ten Chinese Pressure Relief Valve Suppliers Popular in European and American Countries

A pressure relief valve is a crucial component in any system that deals with high pressure. It helps to protect equipment and prevent catastrophic failures by releasing excess pressure in a...

Top 10 groove type gate valve Manufacturers

1. Increased demand for groove type gate valves due to their efficient and reliable performance in various industries such as oil and gas, water treatment, and chemical processing. 2. Growing...

Asia's Top 10 Bronze Safety Relief Valve Brand List

The bronze safety relief valve market is expected to witness steady growth due to increasing focus on industrial safety measures. The demand for reliable and durable safety valves in various...

China Top 10 Way Ball Valve Potential Enterprises

Way ball valve is a type of ball valve with multiple ports, allowing for different flow configurations. It is commonly used in industries such as oil and gas, chemical processing, and water...

Related Categories

Email to this supplier

Subject:
Email:
Message:

Your message must be betwwen 20-8000 characters

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send