◇ Product Description 
 Flanged heating pipe 
 By supporting the heating tube welded to the flange on the central heating. Mainly used in the open, closed solution tank and circulation system heating. Has the following advantages: the power of the surface, air heating surface load of 2 to 4 times. 
 Flanged stainless steel heating pipe highly intensive, compact structure. Overall short and intensive, it is good stability, can be installed without stents. 
 Mostly combined with arc welding electric tube flange connection can also be used in the form of fastening devices, each electric tube welding by the fasteners. And flange nut. Pipe fastener using arc welding, and never leak. Fasteners seal the process of science. Single replacement is extremely easy to significant savings in maintenance costs. 
 Select the import and domestic high-quality materials. Scientific production technology and strict quality management, to ensure superior electrical performance electric tube. 
 Overview and working principle: Flanged stainless steel heating pipe (also known as plug-in electric heater): U-shaped tubular heating elements, the design specifications in accordance with different heating media in accordance with the power configuration mounted on the flange cover, insert the heated materials issued by the heating element, a lot of heat conduction to the heating medium to medium temperature, to achieve the required process. When the medium temperature of the process requirements of the set value, the control system according to the temperature sensor signal after PID operation regulating electric heater output power temperature control for resistive load of the heating element. Media temperature uniformity, and meet the necessary requirements; when over-temperature or low level of the heating element, heating elements interlock protection device immediately cut off the heating power to avoid heating element burned out, extend the service life. 
 Applications: Flanged stainless steel heating pipes are mainly various types of storage tanks for petroleum, chemical, food, machinery and other industries, container, fuel tank material insulation and heating. The connection can be flange or threaded face seal. 
 Contact: 
 Chen phone: 15021899825 
 Zhang phone: 18001632908 
 After-sales service: 15711636667 Lin 
 Sales Hotline :021 -33650187 Fax: 021-33650491 
 Online QQ: 1,366,565,954 (Zhuang sea) 
 Company Website: www.zhuanghaidq.com 
 The ◇ buyer Notes 
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 If you have technical aspects need to ask, we will endeavor to assist my unit the practitioners electric industry over 40 years senior engineer for your grief. 
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 ◇ Payment 
 After signing the contract, the buyer under the contract requirements 30% of the total purchase price of the import contract, designated account as a deposit, shall arrive, we produced under single, we will calculate the total amount after the completion of the production according to the actual number and notify the buyer to play balance, paragraph Daozhang delivery.