Description
Product Description DIN 2617 Cap
DIN 2617 cap is critical components in the piping and tubing industries. These caps are designed to securely seal the ends of pipelines, ensuring safety, preventing leakage, and maintaining system efficiency. Manufactured according to the DIN 2617 standard, these caps are widely used in industries such as oil and gas, petrochemicals, power generation, pharmaceuticals, and water treatment plants.
Key Features of DIN 2617 Cap
- High Strength and Durability: Built to withstand high pressures and extreme environmental conditions.
- Material Versatility: Available in carbon steel, stainless steel, alloy steel, and other materials.
- Corrosion Resistance: Suitable for both corrosive and non-corrosive environments.
- Customizable Sizes: Manufactured in various sizes and dimensions to meet diverse application needs.
- Compliance with Standards: Designed to conform to the strict requirements of DIN 2617.
DIN 2617 Cap Dimensions
DIN 2617
End Cap Weight Chart (in lbs)
| Nominal Pipe Size (NPS) | Schedule 40 (lbs) | Schedule 80 (lbs) | Schedule 160 (lbs) |
|---|---|---|---|
| 1/2" | 0.16 | 0.23 | 0.30 |
| 3/4" | 0.23 | 0.32 | 0.42 |
| 1" | 0.30 | 0.45 | 0.60 |
| 1 1/4" | 0.40 | 0.60 | 0.80 |
| 1 1/2" | 0.50 | 0.75 | 1.00 |
| 2" | 0.70 | 1.05 | 1.40 |
| 2 1/2" | 1.05 | 1.60 | 2.10 |
| 3" | 1.40 | 2.10 | 2.80 |
| 4" | 2.00 | 3.00 | 4.00 |
| 5" | 2.70 | 4.00 | 5.30 |
| 6" | 3.50 | 5.20 | 7.00 |
| 8" | 5.00 | 7.50 | 10.00 |
| 10" | 7.50 | 11.20 | 14.90 |
| 12" | 10.00 | 15.00 | 20.00 |
| 14" | 12.50 | 18.70 | 25.00 |
| 16" | 15.50 | 23.30 | 31.00 |
| 18" | 19.00 | 28.50 | 38.00 |
| 20" | 23.00 | 34.50 | 46.00 |
| 24" | 30.00 | 45.00 | 60.00 |
| 28" | 37.50 | 56.00 | 75.00 |
Stub End Dimensions Chart (in inches)
| Nominal Pipe Size (NPS) | D1 (Outside Diameter) | D2 (Diameter of Stub End) | L (Length) | B (Flange Thickness) |
|---|---|---|---|---|
| 1/2" | 0.840 | 0.625 | 1.38 | 0.125 |
| 3/4" | 1.050 | 0.875 | 1.50 | 0.125 |
| 1" | 1.315 | 1.050 | 1.75 | 0.125 |
| 1 1/4" | 1.660 | 1.375 | 2.00 | 0.125 |
| 1 1/2" | 1.900 | 1.500 | 2.25 | 0.125 |
| 2" | 2.375 | 2.000 | 2.50 | 0.125 |
| 2 1/2" | 2.875 | 2.500 | 2.75 | 0.125 |
| 3" | 3.500 | 3.000 | 3.00 | 0.125 |
| 4" | 4.500 | 3.500 | 3.50 | 0.125 |
| 5" | 5.563 | 4.500 | 4.00 | 0.125 |
| 6" | 6.625 | 5.500 | 4.50 | 0.125 |
| 8" | 8.625 | 7.000 | 5.00 | 0.125 |
| 10" | 10.750 | 8.625 | 5.50 | 0.125 |
| 12" | 12.750 | 10.750 | 6.00 | 0.125 |
| 14" | 14.000 | 12.750 | 6.50 | 0.125 |
| 16" | 16.000 | 14.000 | 7.00 | 0.125 |
| 18" | 18.000 | 16.000 | 7.50 | 0.125 |
| 20" | 20.000 | 18.000 | 8.00 | 0.125 |
| 24" | 24.000 | 22.000 | 8.50 | 0.125 |
| 28" | 28.000 | 26.000 | 9.00 | 0.125 |
DIN 2617 Cap Weight
DIN 2617 End Cap Weight Chart (in lbs)
| Nominal Pipe Size (NPS) | Schedule 40 (lbs) | Schedule 80 (lbs) | Schedule 160 (lbs) |
|---|---|---|---|
| 1/2" | 0.16 | 0.23 | 0.30 |
| 3/4" | 0.23 | 0.32 | 0.42 |
| 1" | 0.30 | 0.45 | 0.60 |
| 1 1/4" | 0.40 | 0.60 | 0.80 |
| 1 1/2" | 0.50 | 0.75 | 1.00 |
| 2" | 0.70 | 1.05 | 1.40 |
| 2 1/2" | 1.05 | 1.60 | 2.10 |
| 3" | 1.40 | 2.10 | 2.80 |
| 4" | 2.00 | 3.00 | 4.00 |
| 5" | 2.70 | 4.00 | 5.30 |
| 6" | 3.50 | 5.20 | 7.00 |
| 8" | 5.00 | 7.50 | 10.00 |
| 10" | 7.50 | 11.20 | 14.90 |
| 12" | 10.00 | 15.00 | 20.00 |
| 14" | 12.50 | 18.70 | 25.00 |
| 16" | 15.50 | 23.30 | 31.00 |
| 18" | 19.00 | 28.50 | 38.00 |
| 20" | 23.00 | 34.50 | 46.00 |
| 24" | 30.00 | 45.00 | 60.00 |
| 28" | 37.50 | 56.00 | 75.00 |
DIN 2617 Stub End Dimensions Chart (in inches)
| Nominal Pipe Size (NPS) | D1 (Outside Diameter) | D2 (Diameter of Stub End) | L (Length) | B (Flange Thickness) |
|---|---|---|---|---|
| 1/2" | 0.840 | 0.625 | 1.38 | 0.125 |
| 3/4" | 1.050 | 0.875 | 1.50 | 0.125 |
| 1" | 1.315 | 1.050 | 1.75 | 0.125 |
| 1 1/4" | 1.660 | 1.375 | 2.00 | 0.125 |
| 1 1/2" | 1.900 | 1.500 | 2.25 | 0.125 |
| 2" | 2.375 | 2.000 | 2.50 | 0.125 |
| 2 1/2" | 2.875 | 2.500 | 2.75 | 0.125 |
| 3" | 3.500 | 3.000 | 3.00 | 0.125 |
| 4" | 4.500 | 3.500 | 3.50 | 0.125 |
| 5" | 5.563 | 4.500 | 4.00 | 0.125 |
| 6" | 6.625 | 5.500 | 4.50 | 0.125 |
| 8" | 8.625 | 7.000 | 5.00 | 0.125 |
| 10" | 10.750 | 8.625 | 5.50 | 0.125 |
| 12" | 12.750 | 10.750 | 6.00 | 0.125 |
| 14" | 14.000 | 12.750 | 6.50 | 0.125 |
| 16" | 16.000 | 14.000 | 7.00 | 0.125 |
| 18" | 18.000 | 16.000 | 7.50 | 0.125 |
| 20" | 20.000 | 18.000 | 8.00 | 0.125 |
| 24" | 24.000 | 22.000 | 8.50 | 0.125 |
| 28" | 28.000 | 26.000 | 9.00 | 0.125 |
DIN 2617 Cap Tolerance
| Parameter | Tolerance |
|---|---|
| Outside Diameter (OD) | ±1% of nominal OD or ±0.5 mm, whichever is greater |
| Wall Thickness (WT) | ±12.5% of specified wall thickness |
| Height (H) | ±1.5% of the nominal height or ±3 mm, whichever is greater |
| Out-of-Roundness | ≤1% of the nominal OD |
| End Preparation | ±1 mm for bevel length and ±2° for bevel angle |
| Surface Finish | Free from defects such as cracks, dents, or visible seams |
| Marking Tolerance | Legible and durable markings in accordance with ASME, ANSI, or applicable standards |
Manufacturing Process of DIN 2617 Caps
The manufacturing process ensures that these caps meet stringent quality standards and performance requirements:
- Material Selection: High-grade raw materials are selected based on the intended application.
- Forming: The caps are typically manufactured using forging or cold-forming techniques.
- Machining: Precision machining ensures accurate dimensions and a smooth surface finish.
- Heat Treatment: Performed to enhance mechanical properties like hardness and strength.
- Surface Treatment: Options like pickling, passivation, or coating are applied for improved corrosion resistance.
- Quality Testing: Rigorous testing ensures compliance with DIN 2617 specifications.
Material Grades
- Carbon Steel: ASTM A234 WPB, WPC
- Stainless Steel: ASTM A403 WP304, WP316, WP321
- Alloy Steel: ASTM A182 F5, F9, F11
- Duplex Steel: UNS S31803, S32205
Benefits of Using DIN 2617 Caps
- Leakage Prevention: Ensures a tight seal, preventing leaks and product loss.
- Enhanced Safety: Protects systems from external contaminants and pressure fluctuations.
- Longevity: Resistant to corrosion and wear, providing a long service life.
- Versatility: Adaptable to various industrial applications and environments.
- Cost-Effective: Reduces maintenance costs by ensuring system reliability.
Applications
- Oil and Gas Industry
- Petrochemical Plants
- Water Treatment
- Power Generation
- Pharmaceuticals
- Construction
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