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I need to purchase a batch of manual ball valves. Could you recommend any good brands? Used in the polysilicon industry, where high corrosion resistance is required; pressures are mainly 150 pounds and 300 pounds
Ours are available (made in Taiwan), but the price is a bit high. However, you can send me the specifications and I’ll give you a quote! QQ: 928976489 (Your control valve consultant right here). 13764138562 – MR GUO
OP, what are your parameters? That will help me choose the right model for you. My company is also working on a polysilicon project right now. For polysilicon projects, the valves used for silicon powder are expensive, as silicon powder is extremely hard; ordinary valves fail after just over a month of use. If you have any questions, feel free to contact me. Let’s communicate and become friends. QQ179003239, TE: 15021492848, E-MAIL:kaweh2010@vip.qq.com
:) We specialize in the production of hard-sealed ball valves; the quality is absolutely reliable and the prices are on the higher side. Our products have passed numerous strict certifications in Europe, the United States, and other regions. Those interested should contact zhxb53@hotmail.com
The polysilicon project of Jiangxi Sunwoda is undertaken by our company; we would be happy to work together if there’s a chance
This post was last edited by Baihui Chengset on 2010-9-20 at 18:06. The requirements for polysilicon systems are indeed quite stringent, with high demands regarding the material of valves, the precision of their manufacturing, and the torque required to open and close them. Our factory has achieved remarkable success in this industry, having provided valve assembly services to several large domestic polysilicon companies. If you are interested in learning more about our achievements, you can add me on QQ at 1312106120, or visit our company’s website: Suzhou High and Low Pressure Valve Factory www.sugaofamen.com
The valves from Langao, Sugao, and Newway are all quite good
Our company supplies hard-sealed ball valves for various industries such as coal chemical processing, polysilicon production, chemical fiber manufacturing, and the petroleum and petrochemical sectors. If you are interested, we can discuss this further