Custom OEM Ball Valve Valve Factory, Suppliers
Welcome to KR VALVE (TIANJIN) CO., LTD., your premier destination for custom OEM ball valves. As a leading manufacturer and supplier, we specialize in delivering high-quality, precision-engineered ball valves designed to meet the unique requirements of various industries worldwide. Our commitment to excellence ensures that our products adhere to rigorous international standards, making them ideal for applications in oil and gas, chemical processing, water treatment, and many other markets. With our state-of-the-art manufacturing facilities and a dedicated team of experts, we are capable of producing customized solutions tailored to your specific needs
Top 10 Ball Valve Valve Stands Out Supplies the World’s Top Brands
When it comes to sourcing high-quality ball valves, the marketplace offers a multitude of options, but not all manufacturers stand out. With more than 20 years of expertise in producing both standard and customized valves, we excel in delivering an extensive range of over 500 valve products, including butterfly valves, gate valves, check valves, and water control valves. Our commitment to quality ensures that we meet the diverse needs of global buyers, offering not just valves but also an array of matching accessories to fit each application perfectly.
What sets us apart in the competitive landscape is our ability to blend technical proficiency with innovation. Our experienced engineers continuously refine our production processes, ensuring that each valve meets stringent quality standards while adhering to international regulations. Whether you require valves for industrial, commercial, or residential applications, our product range is tailored to meet a variety of specifications and performance requirements, making us a reliable partner for leading brands worldwide. As the demand for reliable fluid control solutions grows, choosing a trusted supplier with a proven track record can significantly impact your projects’ success.
Top 10 Ball Valve Valve Stands Out Supplies the World’s Top Brands
| Rank | Material | Size (inches) | Pressure Rating (psi) | Temperature Range (°F) | Application |
|---|---|---|---|---|---|
| 1 | Stainless Steel | 1 | 600 | -20 to 200 | Water Supply |
| 2 | Brass | 1.5 | 800 | -10 to 180 | Oil & Gas |
| 3 | PVC | 2 | 150 | 32 to 140 | Chemical Handling |
| 4 | Carbon Steel | 3 | 1500 | -20 to 300 | Steam Systems |
| 5 | Ductile Iron | 4 | 250 | 0 to 150 | Water Distribution |
| 6 | Aluminium | 0.5 | 125 | -20 to 180 | Air & Gas |
| 7 | Bronze | 1 | 600 | -30 to 200 | Marine Applications |
| 8 | Plastic | 2.5 | 100 | -10 to 120 | Waste Management |
| 9 | Nickel Alloy | 2 | 1500 | -50 to 450 | High Temperature |
| 10 | Titanium | 1 | 600 | -40 to 300 | Aerospace |
Today's Choice of Ball Valve Valve More Than a Supplier - A Partner From Concept to Delivery
T
Tomás Rivera
Excellent craftsmanship! I was also impressed with how knowledgeable the customer service team was throughout my purchase.
02
February
2026
L
Liam Walsh
Impressive quality! The customer support was knowledgable and prompt, making the whole buying process smooth.
20
January
2026
O
Olivia Martinez
Excellent quality! The staff provided expert support that made my purchase stress-free, leaving me highly satisfied.
05
December
2025
G
Grace Campbell
High-quality and reliable! The staff provided amazing support, showcasing their professionalism and expertise.
13
January
2026
J
Joseph Walker
Impressive product quality. The after-sales service provided clear and concise information that was greatly appreciated.
02
January
2026
H
Hannah Ramirez
A wonderful product! The professionalism of the service staff was particularly noteworthy.
30
January
2026






