In many of our most populous country, there are half the number of people using the radiator for heating, SRZ-22 × 7 air heater, and with a building area of ??1.5 billion square meters per year rate of increase, coupled with the old system needed reconstruction, heating zone southward expansion of the reform of rural urbanization and construction, will allow heating radiator products demand increased significantly. In this case, if there is no quality brand-name products to guide the consumer, there will be radiator industry market confusion, fish products, many poor producers will appear heating leaks, burst radiators and other conditions, cause trouble to people's lives. Strength has increased significantly in recent years with a brand-name condition, SRZ-17 × 7 air heaters, effective organization and leadership as the industry, SRZ-12 × 7 air heaters, enterprises actively to the radiator industry has been rapid development. Now the country has more than 1,500 radiator manufacturing enterprises, and a large number of over a hundred million of large radiator manufacturers, air heaters, total production from 20 million units in the 1980s to now about 500 million, with a total also increased from 1.5 billion yuan to nearly 100 billion yuan. China has become the world's largest veritable radiator production and use of power. SRL / SRZ air heater parameters: Design pressure: 1.6MPa (16 公斤 pressure) test pressure: 2.0MPa (20 公斤 pressure) design temperature: 200 ℃ (Celsius) imported diameter: DN25 (1-inch pipe joint) outlet diameter : DN25 (1-inch pipe connection) Connection: flanged base tube specifications: Φ22mm (outer diameter) × 2.0mm (thickness) finned outer diameter: Φ44mm fin thickness: 0.3mm fin height: 11mm fin Spacing: 3.0mm Dimensions: 800mm × 480mm × 120mm SRZ-17 × 7 air heaters, air heaters, heater provided by the Texas Huaxin air-conditioning plant. Texas Watson conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) strong, credible, Shandong Texas heat, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Watson into the brilliant air conditioning and you work for a better future!