Import trap - [Draining valve] AK1H, AK2H play in a steam heating system blocking air drainage, select the appropriate traps, steam heating equipment to achieve maximum efficiency. To achieve the best results, it is necessary for the performance of various types of products, CS45H characteristics of a comprehensive understanding of traps many varieties, each with different performance CS45H. Selection of the product, CS47H should first elect their identity can satisfy the optimum operating steam heating equipment, before considering other objective conditions, so choose your desired product is the correct and effective. Traps to be "identified" steam and condensed water can play a blocking air drainage. "Recognition" of steam and condensate based on three principles: the density difference, temperature difference of change. So on the three types of products based on three principles: classified as mechanical type, thermal static type, thermal power type, Valve material: cast steel, carbon steel, stainless steel, 304, 316 and so on. Valve Specification: DN15-DN1200. Pressure: 1.0-32Mpa drive can be manual, electric, pneumatic, gear and other devices. Standard: GB, American Standard, the Japanese standard, German standard