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.
在线联系供应商
Other supplier products
 |
Linear Motion Control Valves | Linear motion controlis a kind of action of control valves, its actuator receives the control signal and turns the signal into displacement thrust ... |
 |
NAB C95800 Butterfly Valves | Nickel Aluminium-bronze valves are suitable for many seawater applications, especially in low-pressure applications. The most common valve in NAB i... |
 |
Inconel Ball Valves | Weidouli Valvesis very well known for its excellence in executing orders for inconel ball valves. Inconel Ball Valves has many different grades, su... |
 |
Duplex Globe Valves | The microstructure of the duplex stainless steel globe valve consists of a mixture of an austenitic phase and a ferrite phase. Therefore, the duple... |
 |
Tantalum Butterfly Valves | Used in the chemical industry for its resistance to corrosion (in particular sulfuric acid) and temperature, Tantalum is virtually impervious to th... |
Same products
 |
Sling webbings automatic cutting and winding machine | 卖方: 864244 | Sling webbings automatic cutting and winding machine New Type sling webbings automatic cutting a... |
 |
label ribbons calender machine | 卖方: 864244 | label ribbons calender machine Item No：KW-900-W300 This is a kind oflabel ribbons calender ma... |
 |
Automatic elastic tapes/laces silicone coating machines | 卖方: 864244 | Automatic elastic tapes/laces silicone coating machines Item No.: Kw-200 This is a kind of auto... |
 |
elastic tapes pre-shrinking machine | 卖方: 864244 | elastic tapes pre-shrinking machine Item No：KW-210 This is anelastic tapes pre-shrinking machin... |
 |
Starching And Finishing Machine | 卖方: 864244 | Starching And Finishing Machine Item No:KW-710A Application:this machine is widely used for thi... |
