TTV hot metal seat butterfly valve 
 HIGH-TEMPERATURE METAL-SEATED VALVES 
 These valves are designed to operate in temperatures where comventional elastic rings cannot operate. 
 They are used to regulate fluids at working temperaures of-190 ° Cto +850 ° C, with an estimated leakage of1.5% -2%. 
 The most common applications are: exhaust gases, industrial furnaces, smoke exhausts, cogeneration, etc. 
 High-temperature metal seated valves 
 These valves are designed for operation temperature of the conventional rubber ring. 
 They can be used for fluid temperature of -190 degrees Celsius and 850 degrees Celsius, it is estimated that leakage between 1.5% to 2%. 
 The most common applications include: exhaust, industrial oven, exhaust systems, cogeneration, and so on. 
 LEAK-TIGHT METAL SEATED VALVE 
 Double eccentricity valve, with a metal ring that makes them lesk-tight at higher temperatures than when using an elastic ring. 
 The double eccentric metal mounting the valve 
 The double eccentric valve metal seal better than rubber seal ring seal in high temperature environment. 

 After 25 years, our R & D department has developed a valve that can be used in extreme environments, including the following: 
 - Teflon valves 
 - Hot metal seated valves 
 - Double eccentric metal seated valves 
 Of TEFLON VALVE 
 For services in which standard elastomers cannot be used, TTV offers this design aimed especially at the chemical, pharmaceutical, cosmetic and food industries. 
 Teflon valves 
 Can not use the standard rubber seals of TTV recommend this type of valve designed specifically for the chemical, pharmaceutical, cosmetics and food industry. 
 HIGH-TEMPERATURE METAL-SEATED VALVES 
 These valves are designed to operate in temperatures where comventional elastic rings cannot operate. 
 They are used to regulate fluids at working temperaures of-190 ° Cto +850 ° C, with an estimated leakage of1.5% -2%. 
 The most common applications are: exhaust gases, industrial furnaces, smoke exhausts, cogeneration, etc. 
 High-temperature metal seated valves 
 These valves are designed for operation temperature of the conventional rubber ring. 
 They can be used for fluid temperature of -190 degrees Celsius and 850 degrees Celsius, it is estimated that leakage between 1.5% to 2%. 
 The most common applications include: exhaust, industrial oven, exhaust systems, cogeneration, and so on. 
 LEAK-TIGHT METAL SEATED VALVE 
 Double eccentricity valve, with a metal ring that makes them lesk-tight at higher temperatures than when using an elastic ring. 
 The double eccentric metal mounting the valve 
 The double eccentric valve metal seal better than rubber seal ring seal in high temperature environment. 

 Similar products: of TTV on the wafer type butterfly valve | of TTV flanged butterfly valve of TTV high-performance PTFE semi-lined butterfly valve | of TTV high-performance PTFE full lining butterfly valve | of TTV high-performance soft-sealing double eccentric butterfly valve of TTV high-performance hard seal butterfly valve of TTV high-performance hard-sealed double eccentric butterfly valve | of TTV soft sealing gate valve of TTV double flanged butterfly valve | of TTV lug type butterfly valve | inlet valve imported butterfly valve] imports TTV butterfly valve | 
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