We take SS Repair Clamp, Circular Manhole Cover, ductile iron bends that cater to and meet the needs of customers as our responsibility, and we have an independent research and development department to continuously introduce new ones. We innovate the original technology through the progress of science and technology, and through the introduction of advanced technology and equipment and other aspects, multi perspective technological innovation activities. After countless struggles and progress, our company has now calmly walked through years of development with a firm pace. Our business model is to provide high cost-effective products for consumers by integrating industry resources and reducing circulation links. We practice scientific management mechanism and overall improvement of management quality, and continue to enhance the company's market competitiveness.
Socked End Gate Valve
Standard: DIN 3352-F4 ,DIN 3352-F5, BS5163, AWWA C509,AWWA C515
Working pressure: 10bar/16bar/25bar
Testing pressure:
Shell: 15bar/24bar/37.5bar
Seal: 11bar/17.6bar/27.5bar
Material:
Body: Ductile iron GGG40/50 or Cast IronGG25
Wedge: Ductile iron GGG40/50+EPDM/NBR or metal seated
Stem: Stainless steel 2Cr13 , SS304,SS316
Bolt and Nuts: Carbon Steel with zinc plated or SS304,316
Coating: Internal and external with fusion bonded epoxy coating min250μm
We strive for excellence in all aspects of our work and every link, never carelessly, and wholeheartedly contribute to the Ductile Iron Gate Valve Socket End (NO. 22) industry. We will continue to grow along the path of industrialization, specialization and modernization, and establish a business philosophy of high quality and excellent service. We believe that to achieve sustainable operation, we must pursue reasonable profits, develop prospects and seek sustainable development.
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