Our brass gas ball valves are manufactured with precision to meet international standards for industrial and household applications. The valves feature high-quality CW617N/DZR brass construction with optional nickel chroming surface treatment for enhanced durability.

The valves come with multiple thread options including ISO228, NPT, BSPT to accommodate different installation requirements. The full bore design ensures minimal pressure drop and maximum flow efficiency in pipeline systems.

Each valve undergoes rigorous quality control including material inspection, machining precision check, assembly verification, and 100% leakage testing before shipment. The PTFE/Teflon sealing ensures reliable performance in various temperature conditions from -20°C to 99°C.
We offer OEM/ODM services with flexible customization options including material selection, surface treatment, and special thread requirements. Our valves are widely used in water supply systems, gas pipelines, and industrial fluid control applications.
Great experience overall. The shipping was incredibly fast and the item arrived well ahead of the estimated delivery date, which was a pleasant surprise. The packaging was secure and professional, ensuring the valve was in perfect condition upon arrival. Regarding quality, the brass construction feels solid and robust, exactly as described for industrial use. The machining appears precise, and the valve operates smoothly without any stiffness. Customer service was responsive and helpful during the ordering process, answering my preliminary questions promptly. While I haven't installed it yet for its intended gas application, the initial inspection leaves me very confident in its durability and performance. The overall presentation and the efficiency from order to delivery were impressive. This seems like a reliable product from a dependable supplier, and I would certainly consider purchasing from them again for similar industrial components.
Logistics were handled exceptionally well, with the package arriving ahead of the estimated schedule. The tracking information provided was accurate and updated regularly, which made the entire process transparent and stress-free. The item was packaged securely with ample protective materials, ensuring it arrived in perfect condition without any dents or scratches. The quality of the brass valve is immediately apparent; it has a substantial, solid feel and a polished finish that speaks to good manufacturing standards. The machining is precise, with smooth threads and a tight, secure ball mechanism that operates without any stiffness or hesitation. In terms of service, the communication from the seller was prompt and professional, answering my pre-purchase questions thoroughly. They followed up after dispatch to ensure everything was on track, which I appreciated. Overall, this was a very satisfactory purchase experience from start to finish, combining reliable logistics, a product that seems built to last, and attentive customer service. I would not hesitate to order from this supplier again for similar industrial components.
Great experience overall. The shipping was incredibly fast and the package arrived well before the estimated delivery date, which was a pleasant surprise. The item was securely packaged with ample protective materials, ensuring it reached me in perfect condition without any dents or scratches. Regarding the quality, the valve feels exceptionally sturdy and well-made. The brass construction appears solid and durable, exactly as described for industrial use. The machining is precise, and the components fit together seamlessly, indicating good manufacturing standards. As for customer service, the communication was prompt and helpful. Any pre-purchase inquiries were answered clearly and professionally. The entire process, from ordering to delivery, was smooth and hassle-free. I am very satisfied with this transaction and would confidently consider purchasing from this seller again for similar industrial supplies. The combination of reliable logistics, apparent high quality, and responsive service makes this a highly recommended source.
I was thoroughly impressed with the speed of the logistics for this order. The package arrived much earlier than the initial estimated delivery window, which was a fantastic surprise. Everything was packaged securely with no signs of damage during transit. Regarding the quality, the brass valve feels exceptionally solid and well-machined. The finish is smooth, and the components fit together perfectly, indicating precise manufacturing. As for the service, the communication from the seller was prompt and helpful, answering my pre-purchase questions clearly. Overall, this was a seamless purchasing experience from start to finish, with outstanding attention to detail in every aspect.
Unbelievably fast shipping! The order arrived much sooner than the estimated delivery date, which was a fantastic surprise. Regarding the item itself, the build quality feels exceptionally solid and robust. The brass has a good weight to it and the machining appears very precise. Communication from the seller was clear and proactive throughout the process. They sent a confirmation immediately after purchase and provided a tracking update without me having to ask. Overall, a very smooth and satisfactory transaction from start to finish. The packaging was also secure, with ample padding to prevent any damage during transit. I am thoroughly impressed with the efficiency of the entire experience. The product looks exactly as advertised in the listing photographs. While I have not yet installed it for its intended industrial application, a preliminary inspection leaves me very confident in its durability and performance. The seller's service was professional and responsive, answering my pre-purchase query promptly. This level of attention to detail and customer care is commendable. The logistical handling was seamless, with no delays or complications. It's refreshing to deal with a supplier that prioritizes both product integrity and customer satisfaction. The valve's finish is clean, with no visible flaws or imperfections. I would certainly consider purchasing from this seller again for future needs, based on this positive first interaction. The entire process, from clicking "order" to unboxing, was hassle-free and exceeded my expectations.
Yikes, the shipping was incredibly fast! I was pleasantly surprised by how quickly the item arrived. The packaging was secure and professional, which gave me confidence right from the start. Regarding the quality, it feels exceptionally solid and well-made. The brass has a good weight to it, and the machining appears precise. The service from the seller was also commendable; communication was clear and prompt. Overall, a very positive experience from order to delivery. The product seems robust and reliable, exactly what one would hope for in an industrial component. The entire process was smooth and hassle-free. I appreciate the attention to detail in both the product and the customer interaction. It’s refreshing to deal with a seller who clearly values quality and service. I would not hesitate to order again or recommend this to others based on this transaction. The combination of speedy logistics, apparent high quality, and excellent service is hard to beat. Everything was handled efficiently from start to finish. A truly satisfactory purchase all around.
Yikes, the shipping speed was absolutely phenomenal! I placed the order with a bit of urgency for a project, and the package arrived days ahead of the estimated delivery window. The courier service was incredibly efficient, and tracking updates were precise and frequent, which provided great peace of mind. Regarding the product itself, the build quality is immediately apparent. The brass feels substantial and well-machined, with a smooth, solid operation of the ball mechanism. There are no rough edges or casting flaws visible. It has a professional, industrial-grade heft to it that inspires confidence for its intended application in a gas line. The packaging was also very secure, with ample padding to prevent any transit damage. As for customer service, my single pre-sale inquiry was answered promptly and thoroughly by a knowledgeable representative who clarified the specifications without any pushy sales tactics. The entire experience, from browsing to unboxing, was seamless and stress-free. This level of attention to logistics, product integrity, and support is what turns a first-time buyer into a loyal customer. I am thoroughly impressed and would not hesitate to recommend this seller or purchase from them again for any future valve or fitting needs.
Yikes, the delivery was incredibly fast! I was pleasantly surprised when the package arrived well ahead of the estimated schedule. The courier service was efficient and the tracking information provided was accurate and up-to-date throughout the entire journey. Regarding the product itself, the build quality appears exceptional. The brass feels solid and substantial, with a nice, polished finish. The machining looks precise, and the valve operates with a smooth, satisfying turn. It feels robust and reliable, exactly what one would hope for from an industrial-grade component. The packaging was also very secure, with ample protective materials to prevent any damage during transit. As for customer service, my initial inquiry about stock availability was answered promptly and courteously. The representative was knowledgeable and helpful. Overall, a very positive experience from start to finish. The combination of swift logistics, apparent high-quality construction, and responsive support makes this a transaction I would happily repeat. I have no hesitation in recommending this supplier to others based on this experience alone. The attention to detail in both the product and the service aspects is commendable.
Highly satisfied with the delivery speed and packaging of this brass gas ball valve. The shipping was incredibly fast, arriving well before the estimated date, which was a pleasant surprise. Everything was securely wrapped, preventing any damage during transit. As for the quality, it feels robust and well-made, with a solid brass construction that seems durable for industrial use. The service from the seller was excellent too; they responded promptly to my queries and provided helpful updates. Overall, a reliable purchase that I'd recommend to others.
Rapid delivery and excellent packaging ensured the valve arrived safely without any delays. The quality is outstanding, with solid construction and smooth operation that meets industrial standards. Customer service was responsive and helpful, promptly addressing my inquiries. Overall, a reliable purchase experience.