Brass Gas Ball Valve
BRASS GAS BALL VALVE
Brass gas ball valve mainly used in Natural gas, oxygen, and liquefied gas, the working pressure is high which between 40-60 bar
Advantages of gas ball valve
① Has the lowest flow resistance (actually 0);
② Can be reliably used in corrosive medium and low-boiling point liquid because it is not stuck at work (without lubricant);
③ Can be fully sealed in a large pressure and temperature range;
④ Can realize rapid opening and closing, and some structures can only take 0.05~0.1s time to be used in the automated system of the test bench. When the fast opening and closing of the valve, the operation without impact;
⑤ Spherical closure piece can automatically locate at the boundary position;
⑥ Working medium shall be sealed reliably on both sides;
⑦ In full open and full close, the sealing surface of the sphere and the valve seat is isolated from the medium, so that the medium passing through the valve at high speed will not cause the erosion of the sealing surface;
⑧ Compact structure, light weight, can be considered the most reasonable valve structure used for low temperature medium system;
⑨ Valve body symmetry, especially the welded valve body structure, can well withstand the stress from the pipeline;
The ball valve of
⑩ Fully welded valve body can be directly buried in the underground, so that the inner parts of the valve are not corroded, and the maximum service life is up to 30 years, which is the most ideal valve for oil and natural gas pipelines.

Product Specification

Product Parameter
SIZE: 1/4", 3/8", 1/2", 3/4", 1", 11/4", 11/2", 2", 21/2", 3", 4"
Material: Brass
Field of Application: WATER-OIL-GAS
Working pressure: 40-60Bar/40-600 Psi
Connection: Female-Female, Male-Female, Male-Male
Working Temperature: -20℃ to 120 ℃
Brass material (Hpb57-3) chemical composition
Cu | Pb | Fe | Sn | Al | Ni | Mn |
57.4067 | 2.4795 | 0.8552 | 0.7602 | 0.0985 | 0.3413 | 0.0404 |
Si | Zn | As | Bi | Ag | Cr | Sb |
0.1312 | 37.8158 | 0.0007 | 0.001 | 0.0248 | 0.0052 | 0.0255 |
Co | Mg | P | S | Ti | V | In |
0.0021 | 0.0002 | 0.0001 | 0.0002 | 0.0001 | 0.0001 | 0.0002 |
Mo | Nb | Zr | W | Hg | ||
0.0001 | 0.0001 | 0.0002 | 0.0001 | 0.0001 |
Certificate


Quality Control

Production Room

Assemble line and Packing line


Office Room

Factory Gate And Warehouse Room


Why choose us?
- We ensure that our Brass Ball Valve products are environmentally friendly and in compliance with regulations.
- We promote the transformation and application of scientific and technological achievements and strive to strengthen the protection of intellectual property rights.
- Our Brass Ball Valves are competitively priced.
- During the ten-year growth of the company, our company has found a green road that is in line with the development of the times and is beneficial to the country and the people.
- We use only the highest quality raw materials to manufacture our Brass Ball Valves.
- Our goal is to strive to enter the high end of the industry and create considerable benefits for the construction of the real economy.
- Our Brass Ball Valve products are highly regarded in the industry for their quality and reliability.
- All employees of the company share common goals and ideals and are committed to changing the status of the industry and striving to become a mid-to-high-end brand.
- Our Brass Ball Valve products are highly rated by customers for their quality and durability.
- Our company set a good example for the industry with high quality Brass Gas Ball Valve and services.
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