S30408 EHB Pipe End Cap with 159mm Diameter and 6mm Thickness for Pressure Vessels
Product Overview
The S30408 EHB Pipe End Cap features a 159mm inner diameter and 6mm thickness, designed specifically for medium-calibre pipes in industrial pipeline systems and pressure vessel applications.
Key Specifications
- Model: EHB159*6
- Inner Diameter: 159mm
- Thickness: 6mm
- Pressure Range: 0.1MPa-12MPa
Material Options
- Custom Materials: Carbon steel (Q235B, Q345R), Stainless steel (SUS304, SUS316L), Duplex steel (S31803)
- All materials include complete Material Test Certificates (MTC)
Performance Features
- 30%-50% lighter than steel equivalents while maintaining structural stability
- Precision dimensional control (±1mm diameter tolerance, ±0.5mm concentricity)
- Leak-proof integrated design eliminates the need for secondary welding
- Natural oxide film provides corrosion resistance against atmospheric conditions, weak acids and alkalis
Manufacturing Process
Forming methods include cold forming with 800-ton hydraulic presses or hot forming (350℃-500℃) for thick-walled applications.
Surface Treatment Options
- Chemical polishing (Ra ≤ 1.6μm)
- Anodising (colour customisation available)
- Passivation treatment
- Anti-rust coating
- Mirror polishing (Ra ≤ 0.8μm) or sandblasting (Ra 1.6μm-3.2μm)
Quality Assurance
- 100% ultrasonic and liquid penetrant testing
- Dimensional verification and pressure tests (1.5× rated pressure)
- Certifications: ASME BPVC Sec.VIII Div.1, PED 2014/68/EU, GB/T 25198-2010, JIS B8243, ISO 9001:2015
- ASME "U" Stamp and PED Module H certified
Applications
- Food & Beverage: Juice, dairy and edible oil pipelines
- Chemical Industry: Solvent conveying and reactor connections
- New Energy: Battery electrolyte and hydrogen energy equipment
- Water Treatment: Pressure filters and storage pipelines
- Pharmaceutical: Medicinal liquids and intermediates pipelines
Packaging & Services
- Packaging Options: Waterproof wooden cases, pallet packaging (12-15 pieces/pallet), vacuum packaging
- Customisation: Diameter, thickness, and opening size modifications available
- Samples: 3-5 samples provided for evaluation
- Lead Time: Standard delivery in 20 days, custom orders in 30 days