| Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
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| Type: | Welding Flange |
| Material: | Plastic |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
| DN(De) | Diameter (mm) | |||||||||||||
| D0 | D1 | D2 | d0 | d1 | d2 | d3 | dw | da | T | H1 | H | L | n | |
| 40(50) | 150.00 | 110.00 | 62.60 | 61.60 | 50.35 | 49.90 | 45.00 | 74.00 | 18.00 | 31.20 | 2.50 | 18.00 | 33.70 | 4 |
| 50(63) | 165.00 | 125.00 | 78.40 | 77.40 | 63.40 | 62.90 | 57.00 | 93.00 | 18.00 | 37.70 | 2.50 | 20.00 | 41.20 | 4 |
| 65(75) | 185.00 | 145.00 | 91.40 | 90.40 | 75.40 | 74.90 | 69.00 | 110.00 | 18.00 | 43.70 | 2.50 | 23.00 | 47.20 | 4 |
| 80(90) | 200.00 | 160.00 | 107.50 | 106.50 | 90.50 | 89.90 | 83.00 | 126.00 | 18.00 | 51.20 | 2.50 | 26.00 | 55.70 | 8 |
| 100(110) | 220.00 | 180.00 | 127.90 | 126.90 | 110.60 | 109.90 | 103.00 | 147.00 | 18.00 | 61.20 | 2.50 | 28.00 | 65.70 | 8 |
| De125 | 250.00 | 210.00 | 145.00 | 144.00 | 125.70 | 124.90 | 117.00 | 164.00 | 18.00 | 68.70 | 2.50 | 29.00 | 74.20 | 8 |
| 125(140) | 250.00 | 210.00 | 162.30 | 161.30 | 140.75 | 139.90 | 131.50 | 181.00 | 18.00 | 76.20 | 2.50 | 30.00 | 81.70 | 8 |
| 150(160) | 285.00 | 240.00 | 186.30 | 184.30 | 160.80 | 159.90 | 151.00 | 204.00 | 22.00 | 86.20 | 3.00 | 32.00 | 92.20 | 8 |
| De200 | 340.00 | 295.00 | 229.00 | 227.00 | 201.00 | 199.90 | 190.00 | 256.00 | 22.00 | 106.20 | 3.00 | 36.00 | 112.20 | 8 |
| 200(225) | 340.00 | 295.00 | 256.10 | 254.10 | 226.20 | 224.90 | 216.00 | 271.00 | 22.00 | 118.70 | 3.00 | 38.00 | 127.70 | 8 |
| De250 | 395.00 | 350.00 | 283.30 | 281.30 | 251.30 | 249.90 | 239.50 | 310.00 | 22.00 | 131.20 | 3.50 | 40.00 | 138.20 | 12 |
| 250(280) | 398.00 | 351.50 | 308.00 | 305.50 | 281.50 | 280.15 | 272.00 | 325.00 | 22.00 | 147.00 | 10.00 | 35.00 | 159.00 | 12 |
| 300(315) | 445.00 | 400.00 | 356.60 | 354.60 | 316.70 | 314.90 | 302.00 | 373.00 | 22.00 | 167.70 | 5.00 | 44.00 | 175.70 | 12 |
| 350(355) | 510.00 | 450.00 | 393.00 | 391.00 | 356.80 | 355.00 | 326.00 | 417.00 | 24.00 | 184.00 | 32.00 | 40.00 | 197.00 | 16 |
| 400(400) | 570.00 | 500.00 | 444.00 | 442.00 | 402.00 | 400.00 | 369.80 | 453.00 | 24.00 | 204.20 | 40.00 | 44.00 | 226.00 | 16 |
| De450 | 620.00 | 565.00 | 488.50 | 486.00 | 451.94 | 450.05 | 447.00 | 518.00 | 27.00 | 233.00 | 38.00 | 45.00 | 245.00 | 20 |
| De500 | 670.00 | 620.00 | 541.00 | 536.50 | 502.80 | 500.60 | 596.00 | 573.00 | 27.00 | 256.00 | 38.00 | 50.00 | 268.00 | 20 |
Huasheng Pipeline Technology Co., Ltd is one of the biggest PVC manufacturers in water supply field which has powerful abilities both in mould making and R&D
- More than 20 advanced extrusion machines for PVC pipes production, and 170 Injection machines for fittings production
- Over 28 years of experience in Injection and Moulding
Huasheng's Advantages
1.Professional manufacturer. Ability of mould design & making.
2.Powerful OEM ability
3.High quality, reasonable&competitive price
4.Fast delivery time,free sample and more than 5000 tons stock
5.area of 250.000 square meters,over 170 injection machines.more than 400 employees.
6.Professional team on QA/QC and open model,adjust model
Suppliers with verified business licenses
Audited Supplier 
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