STA High quality brass natural color plastic core check valve with various sizes from 1/2 inch to 4 inch are available

short description:

The brass plastic core check valve is a common type of valve consisting of a brass material and a plastic core. It is mainly used to control the flow direction of liquid or gas in the pipeline and prevent backflow or reverse flow.
Brass is a high-quality material with good corrosion resistance and strength, which can maintain stable performance under different working conditions. The plastic valve core is made of high-quality engineering plastics, which has good sealing and corrosion resistance, and can ensure the sealing and stability of the valve.
The check valve has a simple structure, easy installation and maintenance, saving time and labor costs.
Brass plastic core check valves are widely used in industry, construction, civil water supply and drainage systems, etc., and can be used to prevent backflow of water, backflow of gas, etc., and ensure the normal operation of the pipeline system.

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Why choose STA as your partner

1. Professional valve manufacturer, originated in 1984
2. Monthly production capacity of 1 million sets, achieving rapid delivery
3. Each of our valves will be tested
4. Strict quality control and on-time delivery to ensure reliable and stable quality
5. Timely response and communication from pre-sales to after-sales
6. The company's laboratory is comparable to the national CNAS certified laboratory and can conduct experimental testing on products according to national, European, and other standards. We have a complete set of standard testing equipment for water and gas valves, from raw material analysis to product data testing and life testing. Our company can achieve optimal quality control in every important part of our products. The company adopts the ISO9001 quality management system. We believe that quality assurance and customer trust are built on stable quality. Only by strictly testing products according to international standards and keeping up with the pace of the world can we establish a firm foothold in domestic and foreign markets.

Key competitive advantages

The company has over 20 forging machines, over 30 various valves, HVAC manufacturing turbines, over 150 small CNC machine tools, 6 manual assembly lines, 4 automatic assembly lines, and a series of advanced manufacturing equipment in the same industry. We firmly believe that with high-quality standards and strict production control, we can provide customers with instant response and high-level service.
2. We can produce various products based on customer drawings and samples,
If the order quantity is large, there is no need for mold costs.
3. Welcome OEM/ODM processing.
4. Accept samples or trial orders.

Brand service

STA adheres to the service philosophy of "everything for customers, creating customer value", focuses on customer needs, and achieves "exceeding customer expectations and industry standards" with first-class quality, speed, and attitude


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