Products Description
Connection Mechanism:
Threaded interfaces (BSP/NPT standards) with EPDM seals ensure leak-proof joints.
Core Types:
•Reducing Union (e.g., S90-75)
•Female/Male Elbow (e.g., T32-1"F)
•Female/Male Union (e.g., T63-2"F)
•Flange Adapters (e.g., F110)
•Cap (e.g., D20)
•135° elbow (e.g. L20-135° )
Range: DN20–DN160 pipes, compatible with PE100/PE80 materials.
Product Information
|
Parameter |
Specification |
|
Material |
UV-stabilized PE100 +Nickel-plated brass |
|
Pressure Rating |
1.6MPa at 20°C |
|
Thread Standards |
BSPT (ISO 7), NPT (ASME B1.20.1) |
|
Temperature Range |
-20°C to +65°C |
|
Seal Type |
EPDM O-ring (FDA compliant) |
Specification
Socket Fitting Series (Partial):
|
Type |
Model |
Dimensions (mm) |
|
Reducing Union |
S110-75 |
D=135, d=92, L1=37, L2=30 |
|
90° Female Elbow |
T32-1"F |
D=42, d=54, L1=20, L=41 |
|
Flange Adapter |
F110 |
D=153, d=135, L=44 |
Full Specification below.
Quality Control Process
The Quality control of HDPE Socket Fittings:
1. CNAS Laboratory Protocols:
2. Dimensional Check: Thread pitch tolerance ≤0.01mm (ISO 228-1).
3. Pressure Test: 2.4MPa hydrostatic pressure (3× rated) for 1h (no leakage).
Material Validation:
•Oxidation induction time ≥20min (200°C)
•EPDM seal hardness 70±5 Shore A
Performance Advantages
|
Advantage |
Technical Evidence |
|
5-Minute Installation |
No welding/electrofusion required |
|
Reusability |
Threads allow 10+ disassembly cycles |
|
Chemical Resistance |
Inert to pH 3-11 fluids |
|
Vibration Resistance |
EPDM seals maintain seal under shock |
Applicable Scenarios
Building Plumbing: Hot/cold water systems in high-rises.
HVAC Connections: Chilled water pipe joints.
Equipment Interfaces: Pump/valve linkages in industrial plants
Retrofit Projects: Emergency repairs without system shutdown.
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