Filter head should be evenly arranged on the filter plate, filter head installed before the filter plate, filter head casing embedded design size requirements shall be in accordance with the filter head, previously buried in the filter plate. When installing the filter head and tighten that concrete can, filter head mounting pitch is generally not less than 100mm. Plates must be used when pouring concrete steel mold, according to design requirements, the first nuclear power plant fixed filter casing head embedded filter head, embedded casing vertical error of not more than twice. Concrete should be high-grade cement, Ф10mm bidirectional double rebar reinforcement steel. Concrete grade should be greater than C25 mushroom type filter head, the filter plate plane error of ± 1mm. Filter head, filter cap, filter head skillet, drain cap again before installation cleanup filter plate surface and the reverse side of the filter plate mounting holes. To handle the filter head and filter by piece according to technical standards to be checked. Filter head skillet filter head material, filter cap, long-handled by the filter head is mounted experienced technicians use hand torque Sheet prevent uneven force. After installation check the filter head for damage, blockage, complete and secure. When you install each filter head, keep the vent filter head elevation difference is not greater than ± 2mm. Skillet filter head | Song Xin filter filter head filter cap (certified) | Zhuanghe filter head is provided by Gongyi City Song Xin Industrial Co. filter. Gongyi City Song Xin Industrial Co. filter (www.sxlc.com) is Zhengzhou, cleaning, cleaning equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Song Xin filter in leadership with the staff warmly welcome all inquiries negotiations to create Song Xin filter a better future.