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Specifications
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Item Number
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20×1/2” M
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BGCMT-20/1/2”
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25×1/2” M
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BGCMT-25/1/2”
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25×3/4” M
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BGCMT-25/3/4”
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32×1” M
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BGCMT-32/1”
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32×1/2” M
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BGCMT-32/1/2”
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32×3/4” M
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BGCMT-32/3/4”
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Key Features
- PE100 RC material with RCP certification for slow crack growth resistance
- Dual socket fusion ends ensure permanent leak-proof joints
- NPT-standard male thread ends for rapid mechanical installation
- Chemical corrosion and UV resistance properties
- Full-scale hydrostatic pressure test certification
Typical Applications
- Urban medium-pressure gas distribution networks
- LPG (Liquefied Petroleum Gas) transportation systems
- Industrial plant fuel gas mainlines
- Connection nodes for pressure regulating stations & metering devices
- Residential gas service laterals
Manufacturing Process
Computer-controlled injection molding
- Precise melt temperature control (190°C±3°C)
- Gradient management of mold cooling rates
- Online Melt Flow Index (MFI) monitoring
- Closed-loop pressure control during packing phase
- 100% automated ultrasonic wall thickness inspection
Raw Material Characteristics
- Density: 0.950–0.955 g/cm³ (ASTM D792)
- Tensile yield strength: ≥22 MPa (ISO 527-2)
- Elastic modulus: 900–1100 MPa (EN ISO 178)
- Rapid Crack Propagation (RCP) S4 test passed at ≤0°C
- Environmental Stress Crack Resistance (ESCR): >1000 hours (ISO 13479)
- Branch connections from city gate stations to medium-pressure gas networks
- Flow division nodes in LPG storage/distribution facilities
- Branch retrofits for industrial gas boiler supply systems
- Transition connections between PE pipelines and steel valves
- Seismic retrofit projects for gas pipelines in earthquake-prone zones
