The HDPE Socket Fusion Quick Male Thread Coupling for Water is a transition coupling with a socket fusion end for HDPE pipe and a male threaded end for metal equipment. It enables rapid and reliable connections in water systems.
| Specification |
Value |
| Material | HDPE PE100 |
|---|
| Standard | ISO 4427 |
| Type | Coupling |
| Connection | Quick Male Thread |
| Pressure Rating | PN10 / PN16 |
| Size Range | DN20 - DN630 |
Key Features of HDPE Socket Fusion Quick Male Thread Coupling for Water
- ISO 4427-compliant tapered socket fusion end ensures seamless molecular bonding.
- ISO 228 BSP standard male threads provide universal compatibility.
- Dual-sealing mechanism with molecular fusion seal and mechanical thread seal.
- 45° chamfered entry accelerates installation.
Manufacturing Process of HDPE Socket Fusion Quick Male Thread Coupling for Water
Each is produced by precision injection molding for the body and CNC turning for the thread components.
Critical Process Parameters of HDPE Socket Fusion Quick Male Thread Coupling for Water
- Melt temperature control: 210±5°C
- Holding pressure: 75–85 MPa
- Thread concentricity tolerance: ≤0.05mm/100mm
- Cooling gradient: 2.5°C/sec
Raw Material Characteristics of HDPE Socket Fusion Quick Male Thread Coupling for Water
- Density: 0.952–0.955 g/cm³ (ISO 1183)
- Melt flow index: 0.25 g/10min (190°C/5kg)
- Slow crack growth resistance: >5000 h (ISO 13479)
- Copper alloy pressure rating: ≥PN25
Typical Applications of HDPE Socket Fusion Quick Male Thread Coupling for Water
- The fitting connects steel hydrants and HDPE mains in municipal water networks.
- serves transition joints for metal instruments in desalination plants.
- is used in quick-repair transition points in agricultural irrigation systems.
- The fitting provides expansion tank interfaces in HVAC installations.
Application Scenarios of HDPE Socket Fusion Quick Male Thread Coupling for Water
- Transition joints between HDPE pipe and metal equipment — is the standard coupling for these connections.
