ISO228 with watch nickle-plating relife valve

Technical parameter 

 Material:copper 

 Working medium:water 

 Feed water pressure:10bar 

 Efftuent pressure:1-8bar 

 Working temperature:0℃<t<60℃

 Cylinder pipe thread accord with ISO228 standards

1)By sea

2)International Air Mail

 3)

    Zhejiang Xinfan Copper Industry Co., Ltd., located alongside the beautiful seashore in Yuhuan, which is one of the three main valve production bases in China, is a valve manufacturer, enjoying convenient transportation and modest environment. 

Our factory was established in 1995, with a building area of 8,000sqm and fixed assets of RMB100 million. We have employed 280 people, including 50 specialists. Our purpose is "no best, only better". 

Our Xinfan brand products, including water separators, brass ball valves and heating instruments, have passed ISO9001 certification. Our sales value has amounted to RMB150 million. Last year, our products were sold to East Europe, West Europe, Southeast Asia and so on. 

After ten years' development, we have had rich technical power, superior processing equipment, advanced production techniques, high precision testing means and perfect management systems. We have formed a whole streamline production system of molding, forging, lathing, polishing, assembly and packing, following the tenet of "Quality is first, Reputation for survival, Science-Technology for the foundation". Our company especially focuses on the research and development of new products, so we can meet various customers' demands. 

Xinfan's development needs your participation. We welcome clients to visit us for instruction and cooperation. Let's create a bright future together.

Thank you for taking time to look through our products and welcome your inquiry,we will reply you immediately,thanks.

Please feel free to contact us if you are interested in any of our products,we sincelely hope to cooperate with  you soon.