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 duplex steel has both austenitic and ferritic stainless steel properties.
The duplex globe valve uses stainless steel which has stronger resistance to corrosion than the commonly used grades of stainless steel valves, namely 304 valves and 316 valves. Duplex 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 steel 5a globe valve and 4a 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.
If you are looking for a reliable china valve supplier, please choose us, and we will do out best to meet all the needs of customers.
Другие товары поставщика
|
|
Globe Valves |
A china manual gate valveis a linear motion valve and is primarily designed to stop, start and regulate flow. The disk of a Globe valve can be tota... |
|
|
Control Plug Valves |
Control Plug Valvecan rotate 90° to connect or cut the medium. Body cavity with grooves and convex edges structure design can fix sleeve effect... |
|
|
Offshore Oil & Gas Valves |
Valves Used in Oil and Gas Industry
Pipelines and valves used in offshore oil and gas are subject to salt mist corrosion due to the marine atmosphe... |
|
|
Working Principles of Butterfly Valves |
How Do Butterfly Valves Work?
The butterfly valve opening and closing part is a butterfly plate, which is driven by the valve stem and rotates 9... |
|
|
Duplex Butterfly Valves |
Duplex stainless steel ball valveshave good corrosion resistance and high strength performance because of their material character. So-called "dupl... |
Все товары поставщика
Похожие товары
|
|
PVC Diaphragm Valve |
Продавец: Shanxi Solid Industrial Co.,Ltd. |
PVC Diaphragm Valve
Our Diaphragm Valvesare available in sizes 1/2 in. – 4 in., withU-PVCa... |
|
|
Stainless Steel Globe Valve |
Продавец: Shanxi Solid Industrial Co.,Ltd. |
Stainless Steel Globe Valve
Solid Stainless Steel Globe Valveis designed for high performance an... |
|
|
Stainless Steel 1PC Ball Valve Reduced Bore, Thread End |
Продавец: Shanxi Solid Industrial Co.,Ltd. |
Stainless Steel 1PC Ball Valve Reduced Bore, Thread End
1 piece uni-body ball valveby solid valv... |
|
|
Flanged end gate valve |
Продавец: Shanxi Solid Industrial Co.,Ltd. |
Flanged end gate valve
A Flanged End Gate Valve, made from ductile iron, features flanged connec... |
|
|
Lug Type Butterfly Valve |
Продавец: Shanxi Solid Industrial Co.,Ltd. |
Lug Type Butterfly Valve
Standard:EN593/ ISO 5752 /BS5155/AWWA C504
Flange drilling is accordin... |
