ANSI / ASME B16.5 Class 300 Socket Weld Flange Dimensions
The ANSI / ASME B16.5 Class 300 Socket Weld Flange is a type of flange commonly used in low-pressure piping systems.
ANSI / ASME B16.5 Class 300 Socket Weld Flange
Class 300 Socket Weld Flange Dimensions in Inch/lbs
Class 300 Socket Weld Flange Dimensions in mm/kg
Class 300 Socket Weld Flange Dimensions in Inch/lbs
| Nominale pijpmaat | Buitendiameter (O) | Dikte (T) | Verhoogde gezichtsdiameter (R) | Lengte door naaf (Y) | Naafdiameter (X) | Boren (B1) | Boren (B2) | Diepte van Stopcontact (D) | Geschat gewicht (lbs) | Boutcirkel (C) | Aantal gaten | Diameter van de gaten |
| 1/2 | 3.75 | 0.56 | 1.38 | 0.88 | 1.50 | 0.62 | 0.88 | 0.38 | 2 | 2.63 | 4 | 0.63 |
| 3/4 | 4.63 | 0.63 | 1.69 | 1.00 | 1.88 | 0.82 | 1.09 | 0.44 | 3 | 3.25 | 4 | 0.75 |
| 1 | 4.88 | 0.69 | 2.00 | 1.06 | 2.13 | 1.05 | 1.36 | 0.50 | 3 | 3.50 | 4 | 0.75 |
| 1 1/4 | 5.25 | 0.75 | 2.50 | 1.06 | 2.50 | 1.38 | 1.70 | 0.56 | 4 | 3.88 | 4 | 0.75 |
| 1 1/2 | 6.13 | 0.81 | 2.88 | 1.19 | 2.75 | 1.61 | 1.95 | 0.63 | 6 | 4.50 | 4 | 0.88 |
| 2 | 6.50 | 0.88 | 3.63 | 1.31 | 3.31 | 2.07 | 2.44 | 0.69 | 7 | 5.00 | 8 | 0.75 |
| 2 1/2 | 7.50 | 1.00 | 4.13 | 1.50 | 3.94 | 2.47 | 2.94 | 0.75 | 10 | 5.88 | 8 | 0.88 |
| 3 | 8.25 | 1.13 | 5.00 | 1.69 | 4.63 | 3.07 | 3.57 | 0.81 | 13 | 6.63 | 8 | 0.88 |
Class 300 Socket Weld Flange Dimensions in mm/kg
| Nominale pijpmaat | Buitendiameter (O) | Dikte (T) | Verhoogde gezichtsdiameter (R) | Lengte door naaf (Y) | Naafdiameter (X) | Boren (B1) | Boren (B2) | Diepte van Stopcontact (D) | Geschat gewicht (lbs) | Boutcirkel (C) | Aantal gaten | Diameter van de gaten |
| 1/2 | 95.25 | 14.22 | 35.05 | 22.35 | 38.10 | 15.75 | 22.35 | 9.65 | 0.91 | 66.80 | 4 | 16.00 |
| 3/4 | 117.60 | 16.00 | 42.93 | 25.40 | 47.75 | 20.83 | 27.69 | 11.18 | 1.36 | 82.55 | 4 | 19.05 |
| 1 | 123.95 | 17.53 | 50.80 | 26.92 | 54.10 | 26.67 | 34.54 | 12.70 | 1.36 | 88.90 | 4 | 19.05 |
| 1 1/4 | 133.35 | 19.05 | 63.50 | 26.92 | 63.50 | 35.05 | 43.18 | 14.22 | 1.81 | 98.55 | 4 | 19.05 |
| 1 1/2 | 155.70 | 20.57 | 73.15 | 30.23 | 69.85 | 40.89 | 49.53 | 16.00 | 2.72 | 114.30 | 4 | 22.35 |
| 2 | 165.10 | 22.35 | 92.20 | 33.27 | 84.07 | 52.58 | 61.98 | 17.53 | 3.18 | 127.00 | 8 | 19.05 |
| 2 1/2 | 190.50 | 25.40 | 104.90 | 38.10 | 100.08 | 62.74 | 74.68 | 19.05 | 4.54 | 149.35 | 8 | 22.35 |
| 3 | 209.55 | 28.70 | 127.00 | 42.93 | 117.60 | 77.98 | 90.68 | 20.57 | 5.90 | 168.40 | 8 | 22.35 |
Features of Class 300 Socket Weld Flange
- Pressure Rating: Class 300, suitable for medium-pressure systems, with specific pressure values varying with temperature.
- Size Range: Typically ranges from 1/2 inch to 3 inches, with specific sizes selected based on pipeline requirements.
- Materialen: Veelvoorkomende materialen zijn koolstofstaal, roestvrij staal, gelegeerd staal, enz., gekozen op basis van de toepassingsomgeving.
- Sealing Performance: The socket weld design provides excellent sealing, making it suitable for high-pressure or high-vibration environments.
- High Strength: The welded connection ensures a robust joint between the flange and the pipe.
The ANSI/ASME B16.5 Class 300 Socket Weld Flange is a standardized socket weld flange suitable for medium-pressure and small-diameter piping systems. It offers excellent sealing and high strength, making it widely used in industries such as oil and gas, chemical, and power.
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Veelgestelde vragen
- Excellent sealing: Ideal for high-pressure or high-vibration environments.
- High strength: Welded connection ensures a robust joint.
- Suitable for small-diameter pipes: Typically used for pipes 2 inches and below.
- Socket Weld Flanges provide better sealing and strength, making them suitable for high-pressure or high-vibration applications.
- Slip On Flanges zijn eenvoudiger te installeren en kosteneffectiever, maar worden over het algemeen gebruikt voor toepassingen met een lagere druk.
- Houd rekening met de volgende factoren:
- Buismaat en schema
- Druk- en temperatuurvereisten
- Materiaalcompatibiliteit met de vloeistof of het gas
- Industrienormen en -regelgeving.
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