Titanium Eccentric Reducer Description
Titanium Eccentric Reducers, often referred to as size reducers, are essential pipe fittings designed to connect pipes of different diameters. They provide a seamless transition between pipe sizes, helping maintain consistent flow and pressure in systems with varying pipe dimensions. Made from titanium, a material celebrated for its outstanding corrosion resistance, strength, and light weight, these reducers are perfect for use in challenging environments and high-performance applications.
Titanium Eccentric Reducer Specification
Properties
Standard
|
ASTM B363, ASME B16.9
|
Type
|
Concentric Reducer, Eccentric Reducer
|
Material
|
Titanium, Titanium Alloy
|
Grade
|
TA1, TA2, TA9, etc.
|
Density
|
~4.51 g/cm3
|
Chemical Composition (%)
Grade
|
TA1 (Commercially Pure Ti Grade 1)
|
TA2 (CP Ti Grade 2)
|
TA9 (Ti-0.2Pd)
|
Ti
|
Bal.
|
Bal.
|
Bal.
|
O
|
≤ 0.18
|
≤ 0.25
|
≤ 0.25
|
C
|
≤ 0.1
|
≤ 0.1
|
≤ 0.08
|
N
|
≤ 0.03
|
≤ 0.03
|
≤ 0.03
|
H
|
≤ 0.015
|
≤ 0.015
|
≤ 0.015
|
Fe
|
≤ 0.20
|
≤ 0.30
|
≤ 0.30
|
Pd
|
-
|
-
|
0.12-0.25
|
Other Elements
|
Each ≤ 0.1, Total ≤ 0.4
|
Each ≤ 0.1, Total ≤ 0.4
|
Each ≤ 0.1, Total ≤ 0.4
|
*The above product information is based on theoretical data. For specific requirements and detailed inquiries, please contact us.
Specification
DN Nominal Pipe Size
|
OD at Bevel, d
|
Reducer Length h
|
Larger End d
|
Smaller End d'
|
I
|
II
|
I
|
II
|
20X15
|
26.7 mm (1.05″)
|
25 mm (0.98″)
|
21.3 mm (0.84″)
|
18 mm (0.71″)
|
38 mm (1.50″)
|
32X20
|
42.2 mm (1.66″)
|
38 mm (1.50″)
|
26.7 mm (1.05″)
|
25 mm (0.98″)
|
51 mm (2.00″)
|
50X40
|
60.3 mm (2.37″)
|
57 mm (2.24″)
|
48.3 mm (1.90″)
|
45 mm (1.77″)
|
76 mm (2.99″)
|
90X50
|
101.6 mm (4.00″)
|
-
|
60.3 mm (2.37″)
|
-
|
102 mm (4.02″)
|
100X50
|
114.3 mm (4.50″)
|
108 mm (4.25″)
|
60.3 mm (2.37″)
|
57 mm (2.24″)
|
102 mm (4.02″)
|
150X125
|
168.3 mm (6.63″)
|
159 mm (6.26″)
|
141.3 mm (5.57″)
|
133 mm (5.24″)
|
140 mm (5.51″)
|
For more specifications and details, please contact us.
Titanium Eccentric Reducer Applications
- Flow Rate Adjustments: Utilized when there is a variation in the flow rate within a pipeline, such as an increase or decrease in flow, while maintaining consistent velocity requirements.
- Pump Inlet Protection: Installed at pump inlets to minimize the risk of cavitation, ensuring stable pressure levels and efficient fluid movement.
- Instrumentation Interface: Frequently used in connections with instruments like flow meters and control valves, helping to align pipe sizes with the instrumentation specifications.
Titanium Eccentric Reducer Packaging
Our products are packaged in customized cartons of various sizes based on the material dimensions. Small items are securely packed in PP boxes, while larger items are placed in custom wooden crates. We ensure strict adherence to packaging customization and the use of appropriate cushioning materials to provide optimal protection during transportation.


Packaging: Carton, Wooden Box, or Customized.
Manufacturing Process
- Chemical Composition Analysis - Verified using techniques such as GDMS or XRF to ensure compliance with purity requirements.
- Mechanical Properties Testing - Includes tensile strength, yield strength, and elongation tests to assess material performance.
- Dimensional Inspection - Measures thickness, width, and length to ensure adherence to specified tolerances.
- Surface Quality Inspection - Checks for defects such as scratches, cracks, or inclusions through visual and ultrasonic examination.
- Hardness Testing - Determines material hardness to confirm uniformity and mechanical reliability.
Titanium Eccentric Reducer FAQs
Q1. What is a Titanium Eccentric Reducer?
A Titanium Eccentric Reducer is a pipe fitting designed to connect two pipes of different diameters. It allows for a smooth, gradual change in pipe size, facilitating consistent flow and pressure in systems requiring varying pipe sizes.
Q2. What are the advantages of using Titanium for Eccentric Reducers?
Titanium is known for its excellent corrosion resistance, strength, and lightweight properties, making it ideal for use in harsh environments such as chemical processing, marine, and aerospace applications. It ensures long-term reliability and durability in demanding conditions.
Q3. Where are Titanium Eccentric Reducers typically used?
Titanium Eccentric Reducers are commonly used in systems where flow rate changes occur, pump inlets to prevent cavitation, and connections with instruments like flow meters or control valves where size adjustments are necessary.
Performance Comparison Table with Competitive Products
TA1 vs TA9 vs TZM
Property
|
TA1
|
TA9
|
TZM
|
Material Type
|
Commercially pure titanium
|
Titanium-palladium alloy (enhanced corrosion resistance)
|
Titanium-Zirconium-Molybdenum Alloy
|
Main Composition
|
Ti ≥ 99.5%
|
Ti + 0.12-0.25% Pd
|
Mo + 0.4-0.6% Ti, 0.06-0.12% Zr
|
Density (g/cm³)
|
4.51
|
4.51
|
10.2
|
Tensile Strength (MPa)
|
≥ 240
|
≥ 380
|
620-900 (at high temperatures)
|
Yield Strength (MPa)
|
≥ 170
|
≥ 345
|
550-800
|
Elongation (%)
|
≥ 24
|
≥ 20
|
10-20
|
Corrosion Resistance
|
Excellent in most mildly corrosive environments
|
Outstanding, especially in chloride or reducing media
|
Moderate, poor oxidation resistance but excellent high-temperature strength
|
Operating Temperature Range
|
Up to 300°C
|
Up to 350°C
|
Over 1000°C
|
Typical Applications
|
Medical, marine, heat exchangers, aerospace
|
Chemical equipment, chlorination systems, seawater systems
|
High-temperature molds, hot zone components, nuclear & aerospace structures
|
Cost Level
|
Moderate
|
Higher
|
High
|
Related Information
- Performance Features of Titanium Pipe Fittings
- Outstanding Corrosion Resistance
Titanium pipe fittings excel in resisting corrosion across various harsh environments. This is due to titanium’s ability to rapidly develop a dense and stable oxide layer (TiO₂) when exposed to air or oxidizing agents. This oxide film acts as a barrier, preventing further interaction between corrosive substances and the titanium base, thereby offering self-protection. In industries such as chemical processing, titanium fittings can withstand aggressive acids like concentrated sulfuric and nitric acids, as well as corrosive media such as seawater and brine. As a result, they can reliably convey corrosive fluids over extended periods, reducing the frequency of maintenance and component replacements.
- High Strength and Exceptional Toughness
Titanium pipe fittings are known for their impressive strength, with tensile strength values ranging from 300 MPa to over 1000 MPa, depending on the material grade and manufacturing process. In addition to their high strength, they also exhibit excellent toughness, which enables them to absorb pressure, impact, and vibration without easily cracking. This combination of durability and resilience ensures reliable performance even under high internal pressures and external forces, making them well-suited for high-pressure chemical systems and marine engineering applications.
With a high melting point of approximately 1668°C, titanium maintains excellent performance across a broad temperature range. While its strength may decrease at elevated temperatures, titanium pipe fittings retain their structural integrity and strength in moderately high-temperature environments (e.g., 300-400°C), making them ideal for medium-temperature heat exchange applications. Additionally, titanium fittings perform exceptionally well in cryogenic environments, such as in liquefied natural gas (LNG) transportation systems, without becoming brittle, ensuring safe and reliable operation in low-temperature conditions.
- Excellent Biocompatibility
Titanium pipe fittings are extensively used in the medical field due to their superior biocompatibility. Titanium causes minimal immune reactions in the human body, making it highly suitable for use in medical systems, such as artificial blood vessels and dialysis equipment. It interacts harmoniously with human tissue and body fluids without causing inflammation or other adverse responses, ensuring safe usage in medical applications.
Titanium has a density of about 4.51 g/cm³, making it significantly lighter than many commonly used metals, including steel and copper. This property makes titanium pipe fittings particularly beneficial for aerospace and automotive industries, where weight reduction is crucial. For example, in aircraft fuel and hydraulic systems, titanium fittings help reduce the overall weight of the aircraft, leading to lower fuel consumption and improved handling capabilities.
Specification
Properties
Standard
|
ASTM B363, ASME B16.9
|
Type
|
Concentric Reducer, Eccentric Reducer
|
Material
|
Titanium, Titanium Alloy
|
Grade
|
TA1, TA2, TA9, etc.
|
Density
|
~4.51 g/cm3
|
Chemical Composition (%)
Grade
|
TA1 (Commercially Pure Ti Grade 1)
|
TA2 (CP Ti Grade 2)
|
TA9 (Ti-0.2Pd)
|
Ti
|
Bal.
|
Bal.
|
Bal.
|
O
|
≤ 0.18
|
≤ 0.25
|
≤ 0.25
|
C
|
≤ 0.1
|
≤ 0.1
|
≤ 0.08
|
N
|
≤ 0.03
|
≤ 0.03
|
≤ 0.03
|
H
|
≤ 0.015
|
≤ 0.015
|
≤ 0.015
|
Fe
|
≤ 0.20
|
≤ 0.30
|
≤ 0.30
|
Pd
|
-
|
-
|
0.12-0.25
|
Other Elements
|
Each ≤ 0.1, Total ≤ 0.4
|
Each ≤ 0.1, Total ≤ 0.4
|
Each ≤ 0.1, Total ≤ 0.4
|
*The above product information is based on theoretical data. For specific requirements and detailed inquiries, please contact us.
Specification
DN Nominal Pipe Size
|
OD at Bevel, d
|
Reducer Length h
|
Larger End d
|
Smaller End d'
|
I
|
II
|
I
|
II
|
20X15
|
26.7 mm (1.05″)
|
25 mm (0.98″)
|
21.3 mm (0.84″)
|
18 mm (0.71″)
|
38 mm (1.50″)
|
32X20
|
42.2 mm (1.66″)
|
38 mm (1.50″)
|
26.7 mm (1.05″)
|
25 mm (0.98″)
|
51 mm (2.00″)
|
50X40
|
60.3 mm (2.37″)
|
57 mm (2.24″)
|
48.3 mm (1.90″)
|
45 mm (1.77″)
|
76 mm (2.99″)
|
90X50
|
101.6 mm (4.00″)
|
-
|
60.3 mm (2.37″)
|
-
|
102 mm (4.02″)
|
100X50
|
114.3 mm (4.50″)
|
108 mm (4.25″)
|
60.3 mm (2.37″)
|
57 mm (2.24″)
|
102 mm (4.02″)
|
150X125
|
168.3 mm (6.63″)
|
159 mm (6.26″)
|
141.3 mm (5.57″)
|
133 mm (5.24″)
|
140 mm (5.51″)
|
For more specifications and details, please contact us.