Size: DN50-DN300
Working pressure: PN16
Temperature Range: ≤200°C
Face to Face: EN 588-1
Flange drilled: EN 1092-2
With the aim of pursuing zero-defect quality, we strive to provide customers with cost-effective and high grade 250mm gate valve, fire hydrant butterfly valve, sanitary gate valve .We realize the innovation of testable double check valve through organization and technical innovation, hoping to occupy the market with high technology and products and drive the progress and development of the industry. Through corporate reform, we will improve our operations and our ability to create value more quickly. The core values of our enterprise: the striver creates value, the striver achieves his career, the resources are gathered to the striver, the salary is tilted to the striver, and the striver is not allowed to suffer losses, the speculator is not allowed to gain profits, and the mediocre is not allowed to sit and enjoy. Based on the world's leading production equipment and relying on the scientific research team composed of well-known technical experts, we constantly improve the product quality. Since its establishment, our company adheres to the principle of 'quality in production and credit in management' and pursues the principle of small profits and quick turnover. We are pursuing the work policy of "enterprising and realistic, rigorous and united", and continuously develop innovative and meticulous service. With facilities for R&D, design, manufacturing, and testing, we provide one-stop solutions that maximize convenience and minimize lead time. Under the premise of ensuring product quality, we continue to increase production and contribute to our customers. In the future, the company will march towards the goal of higher-end products and broader applications.
-
Stainless Steel Double Disc Check ValveSize: DN50-DN350read more
Working pressure: 10/16 bar
Temperature range: -20°C - 150°C
Connection Ends: BS EN 1092 PN10/16, AS 2129 TABLE E, BS 10 TABLE D/E -
Flanged Ball Check ValveSize: DN40-DN300read more
Working pressure: 16 bar
Temperature range: -20°C - 80°C
Flange Standard: EN 1092 ISO PN16 -
Rubber Disc Swing Check ValveSize: DN50-DN400read more
Working pressure: PN16
Temperature Range: 0°C- 80°C
Face to Face: BS 5163
Flange drilled: BS 4504 -
Double Disc Wafer Check Valve-HSize: DN50-DN600read more
Working pressure: PN10/16
Temperature Range: 0°C- 80°C
Connection Ends: BS EN 1092 PN10/16, AS 2129 TABLE E, BS 10 TABLE D/E -
Sandwich Type Swing Check ValveSize: DN40-DN600read more
Working pressure: PN10/16
Temperature Range: -196°C- 560°C
Face to Face: DIN 3202/API594/API6D
Their staff are not only knowledgeable but also polite and we appreciate their caring service.
After placing the order, I was looking forward to this batch of goods, the goods arrived on time today, the quality is really good, I feel that it will be very durable, and the delivery speed is also
These products have no problem to use, and they are really great, much better than similar products I have considered before, so I am very satisfied with this purchase.
All my questions were answered in detail, thanks!
This company has a complete set of production equipment and a very good operating environment. We are very satisfied that a team of high-quality professionals can ensure product quality and respond
After shopping in this store, their customer service often asks me how I feel about it and if I have any suggestions. They say quality is determined not only by the producer but also by the customer.
Our company is a national enterprise that produces excess flow check valve, 4 way gate valve, inlet butterfly valve, American Standard Flange Ball Valve domestically and ranks among the forefront of the world. We're professional testable double check valve suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy customized testable double check valve at low price from our factory. For more cheap products, contact us now.
Send Inquiry
