The HDPE Socket Fusion 45° Elbow for Fuel Gas is a PE100 elbow with a 45° angle and socket fusion connections, designed for smooth directional changes in gas distribution and industrial fuel gas piping.
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45 Deg Elbow
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|
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d(mm)
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d1(mm)
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z(mm)
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L(mm)
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|
20
|
30.5
|
7
|
21
|
|
25
|
36
|
8
|
24
|
|
32
|
43.5
|
10
|
28
|
|
40
|
53
|
13
|
33
|
|
50
|
64
|
13
|
36
|
|
63
|
82
|
16
|
43
|
|
75
|
92.5
|
20
|
51
|
|
90
|
114
|
23
|
58
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|
110
|
134
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27
|
68
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Key Features of HDPE Socket Fusion 45° Elbow for Fuel Gas
- PE100 material meets fuel gas safety requirements.
- The 45° angle design optimizes fluid dynamics.
- Socket fusion ensures permanent leak-free joints.
- The fitting resists chemical corrosion and UV degradation.
- Full-bore smooth interior minimizes pressure loss.
Manufacturing Process of HDPE Socket Fusion 45° Elbow for Fuel Gas
Each is produced by precision injection molding.
Critical Process Parameters of HDPE Socket Fusion 45° Elbow for Fuel Gas
- Melt temperature control: 200±5°C
- Mold cooling gradient management
- Holding pressure maintenance: 75–85 bar
- Crystallinity control ≥70%
- Melt Flow Rate monitoring
Raw Material Characteristics of HDPE Socket Fusion 45° Elbow for Fuel Gas
- Minimum Required Strength: 10 MPa
- Density: 950–960 kg/m³ (ISO 1183)
- Elastic modulus: ≥800 MPa (ISO 527)
- Elongation at break: >350% (ASTM D638)
- Rapid crack propagation resistance: S4 class (ISO 13477)
Typical Applications of HDPE Socket Fusion 45° Elbow for Fuel Gas
- is used for directional changes in medium-pressure gas networks.
- serves protection sections for river and road-crossing gas pipelines.
- is installed for directional adjustment in regulator station outlets.
- is used in layout of industrial boiler fuel gas lines.
Application Scenarios of HDPE Socket Fusion 45° Elbow for Fuel Gas
- 45° directional changes in gas distribution networks — is the standard elbow for these transitions.
