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Product Details:
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| Place of Origin: | China |
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| Brand Name: | hongcheng |
| Certification: | PED、ABS、BV、DNV、GL、LR、SGS、IEI |
| Model Number: | 1/2" TO 72 " |
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Payment & Shipping Terms:
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| Minimum Order Quantity: | 1PCS |
| Price: | FOB USD 1-100/PCS |
| Packaging Details: | In wooden case, pallets or as per customers’ requirement |
| Delivery Time: | 7-15 work days |
| Payment Terms: | L/C, D/P, T/T |
| Supply Ability: | 2 Million Ton/Year |
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Detail Information |
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| Place Of Origin:: | China | Size:: | 1/2”-120” |
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| Standard:: | ASTM, AISI, GB, DIN, JIS | Type:: | Circular Cap/ Conical Cap / Dished Cap |
| Thicknes:: | Sch10s, 20, 40, STD, XS, 80, 100, 120, 140, 160, XXS | Application:: | Industry, Natural Gas , Petroleum, Gas And Oil Pipes, Chemical |
| Highlight: | Dn200 Butt Weld Pipe Cap,Sch 80 Butt Weld Pipe Cap,Petroleum steel buttweld caps |
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Product Description
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| DIMENSIONAL TOLERANCES – CAPS | ||||
| For all fittings | Caps | |||
| Nominal Pipe Size (NPS) | Outside Ø at Bevel | Inside Ø at End | Wall Thickness t / t1 |
Overall Length E |
| 1/2 a 2 1/2 | 1 | 0,8 | Not | 4 |
| 3 a 3 1/2 | 1 | 1,6 | less | 4 |
| 4 | +2 -1 | 1,6 | than | 4 |
| 5 a 6 | +3 -1 | 1,6 | 87,50% | 7 |
| 8 | 2 | 1,6 | of nominal | 7 |
| 10 | +4 -3 | 3,2 | tickness | 7 |
| 12 a 18 | +4 -3 | 3,2 | 7 | |
| 20 a 24 | +6 -5 | 4,8 | 7 | |
| 26 a 30 | +7 -5 | 4,8 | 10 | |
| 32 a 48 | +7 -5 | 4,8 | 10 | |
CAPS – Weights
| WEIGHTS OF FITTINGS | ||||
| NPS inches |
CAPS | |||
| Sch. 5S |
Sch. 10S |
Sch. 40S |
Sch. 80S |
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| 1/2 | 0.04 | 0.04 | 0.05 | 0.05 |
| 3/4 | 0.05 | 0.05 | 0.06 | 0.08 |
| 1 | 0.09 | 0.09 | 0.13 | 0.17 |
| 1 1/4 | 0.11 | 0.11 | 0.15 | 0.18 |
| 1 1/2 | 0.15 | 0.15 | 0.20 | 0.22 |
| 2 | 0.17 | 0.17 | 0.25 | 0.30 |
| 2 1/2 | 0.25 | 0.25 | 0.45 | 0.50 |
| 3 | 0.40 | 0.40 | 0.70 | 0.90 |
| 4 | 0.60 | 0.60 | 1.20 | 1.60 |
| 5 | 1.00 | 1.00 | 1.90 | 2.70 |
| 6 | 1.40 | 1.40 | 2.90 | 4.30 |
| 8 | 2.50 | 2.50 | 5.10 | 7.60 |
| 10 | 3.90 | 3.90 | 9.00 | 12.0 |
| 12 | 6.50 | 6.50 | 13.5 | 17.5 |
| 14 | 8.00 | 8.00 | 16.0 | 20.5 |
| 16 | 14.5 | 14.5 | 20.5 | 26.0 |
| 18 | 17.0 | 17.0 | 26.0 | 34.0 |
| 20 | 18.0 | 18.0 | 32.0 | 43.0 |
| 24 | 26.0 | 26.0 | 46.0 | 60.0 |
| Approximate weights in kg, density 8 kg/dm3 | ||||
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