Duplex Globe Valves
The microstructure of the duplex stainless steel globe valveconsists of a mixture of an austenitic phase and a ferrite phase. Therefore, the duplex steel has both austenitic and ferritic stainless steel properties.
The duplex globe valveuses stainless steel which has stronger resistance to corrosion than the commonly used grades of stainless steel valves, namely 304 valves and 316 valves. Duplex stainless steel valves are widely used in various industries such as the chemical industry, seawater desalination, shipbuilding, petrochemical industry, oil, and gas industry.
Applications Industry Of Duplex Globe Valves
Pharmaceutical Equipment
Chemical Equipment
Sea Water Equipment
Heat Exchangers
Condensers
Pulp and Paper Industry
Off-Shore Oil Drilling Companies
Power Generation
Petrochemicals
Gas Processing
Specialty Chemicals
Pharmaceuticals
Cast steel duplex globe valve is an excellent valve to use for shut-off service and shall be installed in the proper direction as flow arrow marked in the body. Unless other specific, globe valve shall be used for uni-directional seal.
Grades Of Duplex Globe Valves
Duplex materials are always available with S31803(F51), S32750(F53), S32760(F53), S32205(F60), S32550(F61) etc with relevant casting code ASTM A890/A995 1A, 2A, 3A, 4A, 5A, 6A, 1B, 1C, CD4MCu, CD4CuN, CD3MCuN, CE8MN, CD6MN, CD3MN, CE3MN, CD3MWCuN.
Advantages of Duplex Globe Valve
With a simple structure, duplex globe valves can be manufactured easily.
It is convenient to maintain the surface and property of a duplex globe valve.
The duplex globe valve has greater corrosion resistance in stress corrosion cracking.
At a rather lower price, duplex globe valves have low friction between the sealing surface and long life.
As a professional china globe valve factory, we provide valve for sale, industrial valve,wsv valves, 4a globe valve, duplex steel 5a globe valve, etc. Contact us to know valve price or more.
Send product request
Other supplier products
 |
Zirconium Ball Valves | As a exotic metal with unique physical and chemical corrosion resistance, Zirconium Ball Valves has been widely used in special rigorous process an... |
 |
Titanium Gate Valves | Titanium and titanium alloys are non-ferrous high chemical activity metals. Titanium materials have oxide films, good stability and self-passivatio... |
 |
Strainers | The titanium straineris an indispensable device in the transmission medium pipeline. It is usually installed in the pressure reducing valve, pressu... |
 |
Tantalum Ball Valves | Weidouli Tantalum Ball Valvebear excellent chemical properties and high corrosion resistance, being widely used in Coal chemical industry, Petroche... |
 |
Monel Ball Valves | The monel ball valve are designed to provide years of service at an economical cost and are available in various options. It with owns higher corro... |
Same products
 |
CHINA CUSTOM CNC MACHINING SERVICE | Seller: Shanghai ETCN Electromechanical Equipment Co., Ltd. | As a China CNCmachining medicalsupplier with over 20 years of experience, ETCN is specialized in ... |
 |
CNC Grinding | Seller: Shanghai ETCN Electromechanical Equipment Co., Ltd. | After CNC milling or CNC turning forming, the surface roughness and behavior tolerance requiremen... |
 |
CNC Boring | Seller: Shanghai ETCN Electromechanical Equipment Co., Ltd. | CNC boringis used for the shaft sleeve in the transmission shaft of large equipment, and the tole... |
 |
CASTING | Seller: Shanghai ETCN Electromechanical Equipment Co., Ltd. | Casting is one of the basic processes of modern equipment manufacturing. The casting process can ... |
 |
Bending | Seller: Shanghai ETCN Electromechanical Equipment Co., Ltd. | ETCN offers a quality CNC me metal folding/bending press after laser cutting which is used for th... |
