Description
Reducer, also known as reducer, is one of the chemical pipe fittings, which is used to connect two different pipe diameters. It is also divided into concentric reducer and eccentric reducer.
The reducer materials include stainless steel reducer, alloy steel, carbon steel reducer, 20 # steel q234q345, etc.
Eccentric reducer is a kind of pipe fitting used at the pipe reducer. The usual forming process is reducing and pressing, expanding and pressing, or reducing plus expanding and pressing. The reducer of some specifications can also be formed by stamping
In addition to using steel pipes as raw materials to produce eccentric reducers, the reducers of some specifications can also be produced by using the stamping forming process of steel plates. The shape of the die used for drawing is designed according to the size of the internal surface of the reducer, and the blanking steel plates are pressed and drawn into shape with the die
Structural characteristics:
The eccentric reducer is made of carbon steel, which is expressed by multiplying the big end diameter by the small end diameter by the thickness.
Eccentric reducer standard: National standard, American standard, British standard and various non-standard high pressure stamping
The reducing forming process of eccentric reducer is to put the tube blank with the same diameter as the big end of the reducer into the forming die, and make the metal move along the die cavity and shrink to form by pressing along the axial direction of the tube blank. According to the size of the reducer, it can be divided into one press forming or multiple press forming
The eccentric reducer is characterized by its strength being significantly higher than that of carbon steel with the same carbon content, good toughness, plasticity, weldability and corrosion resistance
Application:
1. When the flow rate of fluid in the pipeline changes, such as increasing or decreasing, and the flow rate requires little change, reducer shall be used
2. In order to prevent cavitation at the pump inlet, a reducer is required
3. At the joints with instruments, such as flow meters and regulating valves, reducing pipes are also required to match with the joints of instruments.
| Concentric Eccentric Reducer |
| Material | ASTM, A234WPB, A234WPC, A420WPL6 ,Q235,10#, A3, Q235A, 20G,16Mn, |
| Standard | ASTM / JIS / DIN / BS / GB/GOST |
| Physical Property | Tensile strength>=350Mpa,Elongation>=10%,Hardness<=150HB |
| Testing Pressure | 2.5MPa |
| Working Pressure | 1.6MPa |
| Surface treatment | Black Paint, Anti Rust Oil, Hot-Dipped Galvanize |
| Wall thickness | SCH5S,SCH10S,SCH10,SCH20,SCH30,SCH40,STD,XS,SCH60, |
| SCH80,SCH100,SCH120,SCH140,SCH160,XXS,2MM |
| Shape | Equal,Reducing |
| Connection | Welding |
| Certificate | ISO9001,API,UL |
| Application | Suitable for fire piping system,air,gas,oil and so on |
| Buyer's drawing or designs are available |
| Delivery Details | According to the quantities and specifications of each order |
| Package | Cartons without pallet |
| Cartons with pallet |
| Normal delivery times is from 30 to 45 days after receiving the deposit |
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