230mm Outer Diameter 4mm Thickness S31603 Stainless Steel Pipe End Cap for Filtration Equipment
Price:
$25-10000
MOQ:
1
Delivery Time:
10-30 days
Brand:
GJ
Product Description
Filtration Equipment Seal - EHA 230×4 S31603 Pipe End Cap
Product Overview
The EHA 230×4 S31603 Pipe End Cap is a precision sealing component designed for filtration equipment and pipeline systems. With specifications of 230mm outer diameter and 4mm thickness, this integrally formed end cap is manufactured from high-quality S31603 stainless steel (extra-low carbon corrosion-resistant material). It combines lightweight construction with high cleanliness and strong corrosion resistance, meeting the stringent requirements of filtration applications for sealing performance, medium compatibility, and cleanliness. Ideal for high-pressure filters, precision filtration devices, and industrial filtration units.
Key Specifications
| Outer Diameter | 230mm |
|---|---|
| Thickness | 4mm |
| Pressure Range | 0.1MPa-12MPa |
| Material | S31603 stainless steel (with complete Material Test Certificate - MTC) |
Performance Features
- Lightweight Design: 30%-50% lighter than traditional steel end caps for easy installation without compromising structural stability
- Precise Adaptability: Diameter tolerance ±1mm, concentricity ≤±0.5mm for perfect fit with filtration equipment and pipelines
- Leak-Proof Reliability: Integrally formed construction eliminates secondary welding, preventing filtration medium leakage
- Corrosion Resistance & High Cleanliness: Natural oxide film resists corrosion from weak acids, alkalis, and industrial wastewater with minimal residue
Manufacturing & Surface Treatment
Forming Process: Cold forming with 800-ton hydraulic presses for precision processing of 4mm thick materials
Optional Surface Treatments:
- Chemical polishing (Ra ≤ 1.6μm)
- Passivation treatment
- Food-grade anti-rust coating
- Mirror polishing (Ra ≤ 0.8μm)
- Sandblasting (Ra 1.6μm-3.2μm)
Quality Assurance
- Full Inspection Process: 100% ultrasonic testing + liquid penetrant testing to eliminate defects
- Authoritative Certifications: ASME BPVC Sec.VIII Div.1, PED 2014/68/EU, GB/T 25198-2010, including ASME "U" Stamp and PED Module H certification
Applications
- Industrial Filtration: Terminal sealing for high-pressure filters and precision filtration units
- Water Treatment Filtration: Supporting sealing for water purification and sewage filtration systems
- Food Filtration: End sealing for juice and dairy production line pipelines
- Pharmaceutical Filtration: Sealing for medicinal liquid purification and intermediate filtration pipelines
- Chemical Filtration: Terminal protection for chemical raw material and solvent filtration equipment
Packaging & Services
- Packaging Options: Waterproof wooden cases, pallet packaging (12-15 pieces/pallet), vacuum packaging
- Sample Support: 3-5 samples provided for filtration equipment adaptability testing
- Lead Time: 20 days for standard orders, 30 days for custom orders
- Customisation Service: Adjustments available for diameter, thickness, and opening size to match filtration equipment specifications
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Guojiang Precision Formed Head Co., Ltd.
Location
Yangguang Road, Industrial Park, Qiliying Town, Xinxiang County, Xinxiang City, Henan Province, People’s Republic of China
Contact Person
Jessie Liu