Steel Butt Welding Pipe Fittings 45 Degree Elbow
45 Degree Elbow
Materiaal: koalstofstaal, roestfrij stiel, alloy stiel
Technysk: Forged en triuwe
Ferbining: Welding
Standert: ANSI, ASME, AP15L, DIN, JIS, BS, GB
Type: 45° en 90° LR/SR Elbow, Reducers, Tee, Bends, Cap, Cross.
Muorre dikte: SCH5-SCH160 XS XXS STD
Oerflak: Black Paint / Rust-proof oalje / Hot Dipped Galvanized
Hoeken: 30/45/60/90/180°
Grutte: 1/2 "-80" / DN15-DN2000
Sertifikaat: ISO -9001:2000, API, CCS
Applikaasje: Chemical Industry, Petroleum Industry, Construction Industry en Other
Ynspeksje: Ynspeksje fan 'e fabryk of de ynspeksje fan tredden
Ferpakking: Triplex pallets / houten koffer of neffens jo spesifikaasje
Elbow is in piipfitting dy't de rjochting fan 'e pipeline yn it pipelinesysteem feroaret.Neffens de hoeke binne d'r trije meast brûkte elbows: 45 ° en 90 ° 180 °, en oare abnormale hoeke elbows lykas 60 ° binne ek opnommen neffens de behoeften fan it projekt.Elbow materialen omfetsje getten izer, roestfrij stiel, alloy stiel, malleable getten izer, koalstof stiel, non-ferro metalen en plestik.De ferbiningsmetoaden mei buizen omfetsje: direkte lassen (de meast brûkte metoade) flensferbining, hotmeltferbining, elektryske fúzjeferbining, schroefferbining en socketferbining.Neffens it produksjeproses kin it ferdield wurde yn: welding elbow, stamping elbow, push elbow, casting elbow, ensfh oare nammen: 90 graad elbow, rjochte hoeke bocht, leafde bend, ensfh.
ASME B16.9, B16.28
| Pipe Grutte | Alle fittings | 90 & 45 Elbows and Tees | Reducers en Lap Joint Stub eintsjes | Haadletters | |||||||
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| Buitendiameter by Bevel, D (1) | Binnendiameter by ein (1) | Muorredikte t | Center-to-End Ofmjittings A, B, C, M | Totale lingte, F, H |
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| Totale lingte, E | |||||
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| IN | MM | IN | MM |
| IN | MM | IN | MM | IN | MM |
| ½ ~ 2½ | +0.06 | +1,6 | ±0.03 | ±0,8 | Net minder dan 87,5% fan nominale dikte | ±0.06 | ±2 | ±0.06 | ±2 | ±0.12 | ±3 |
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| -0.03 | -0.8 |
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| 3 ~ 2½ | ±0.06 | ±1,6 | ±0.06 | ±1,6 |
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| 4 |
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| 5 oan8 | +0.09 | +2,4 |
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| ±0.25 | ±6 |
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| -0.06 | -1.6 |
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| 10 ~ 18 | +0,16 | +4,0 | ±0.12 | ±3,2 |
| ±0.09 |
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| -0.12 | -3.2 |
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| 20 ~ 24 | +0,25 -0,19 | +6,4 -4,8 | ±0.19 | ±4,8 |
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| 26 ~ 30 |
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| ±0.12 | ±3 | ±0.19 | ±5 | ±0.38 | ±10 |
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| 32 ~ 48 |
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| ±0.19 | ±5 |
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| Pipe Grutte | Lap Joint Stub Ends (2) | 180 Return Bends | ||||||||||
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| Outside Diameter of Lap, G | Lap Dikte | Fillet Radius fan Lap, R | Center-to-Center Dimension, O | Werom nei- Face Dimension, K | Oanpassing fan Einde, U | ||||||
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| IN | MM | IN | MM | IN | MM | IN | MM | IN | MM | IN | MM |
| ½ ~ 2½ | +0 -0.03 | +0 -1 | +0.06 -0 | +1,6 -0 | +0 -0.03 | +0 -1 | ±0.25 | ±6 | ±0.25 | ±6 | ±0.03 | ±1 |
| 3 ~ 2½ |
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| 4 |
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| +0 -0.06 | +0 -2 |
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| 5 oan8 |
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| 10 ~ 18 | +0 -0.06 | +0 -2 | +0,12 -0 | +3,2 -0 |
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| ±0.38 | ±10 |
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| ±0.06 | ±2 |
| 20 ~ 24 |
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| Pipe Grutte | Off Angle, Q | Off Plane, P | ||
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| IN | MM | IN | MM |
| ½ ~ 4 | ± 0,03 | ± 1 | ± 0.06 | ± 2 |
| 5 oan8 | ± 0.06 | ± 2 | ± 0.12 | ± 4 |
| 10 ~ 12 | ± 0.09 | ± 0.19 | ± 5 | |
| 14 ~ 16 | ± 3 | ± 0.25 | ± 6 | |
| 18 ~ 24 | ± 0.12 | ± 4 | ± 0.38 | ± 10 |
| 26 ~ 30 | ± 0.19 | ± 5 | ||
| 32 ~ 42 | ± 0,50 | ± 13 | ||
| 44 ~ 48 | ± 0.75 | ± 19 | ||
OPMERKINGEN:
Out-of-round is de som fan absolute wearden fan plus en minus tolerânsjes.
Bûtendiameter fan de loop sjoch de tabel op side 15.
