|
Specifications
DN
|
Item
|
DN
|
L
|
Net Weight(Kg)
|
Packing
|
|
63
|
BGML
45°63
|
63
|
68
|
0.21
|
100
|
|
75
|
BGML
45°75
|
75
|
65
|
0.36
|
50
|
|
90
|
BGML
45°90
|
90
|
87
|
0.54
|
50
|
|
110
|
BGML
45°110
|
110
|
111
|
0.89
|
20
|
|
125
|
BGML
45°125
|
125
|
82
|
1.12
|
20
|
|
140
|
BGML
45°140
|
140
|
85
|
1.45
|
12
|
|
160
|
BGML
45°160
|
160
|
121
|
2.3
|
10
|
|
180
|
BGML
45°180
|
180
|
103
|
2.99
|
5
|
|
200
|
BGML
45°200
|
200
|
140
|
2
|
10
|
|
225
|
BGML
45°225
|
225
|
112
|
4.91
|
4
|
|
250
|
BGML
45°250
|
250
|
138
|
16.27
|
2
|
|
280
|
BGML
45°280
|
280
|
134
|
10
|
2
|
|
315
|
BGML
45°315
|
315
|
142
|
10.3
|
1
|
|
355
|
BGML
45°355
|
355
|
164
|
18.6
|
1
|
|
400
|
BGML
45°400
|
400
|
142
|
24.75
|
1
|
Key Features
- PE100 RC material compliant with gas transportation requirements
- Precise 45° angle design for optimized fluid dynamics
- Permanent leak-proof joint via butt fusion technology
- Full-scale pressure testing for defect-free assurance
Typical Applications
- Medium-pressure gas distribution networks
- Liquefied Petroleum Gas (LPG) transportation systems
- Industrial plant fuel gas pipelines
- Compressed Natural Gas (CNG) station infrastructure
Manufacturing Process
Injection molding combined with CNC-controlled butt fusion process
- Melt temperature control: 210±5°C
- Fusion pressure accuracy: 0.15-0.3 MPa
- Cooling rate regulation: ≤10°C/min
- Oxidation Induction Time (OIT): ≥20 min
Raw Material Characteristics
- Density: 0.950 g/cm³ (ISO 1183)
- Tensile strength: ≥25 MPa (ISO 527-2)
- Elastic modulus: 1,100 MPa (EN ISO 178)
- Environmental Stress Crack Resistance (ESCR): >1,000 hrs (ISO 13479)
- Directional changes in urban gas transmission mains
- Inlet/outlet piping modifications at distribution stations
- Underground gas pipeline obstacle-crossing configurations
- Pressure maintenance units in oil/gas field gathering systems
