Engineered for seamless directional changes in demanding heavy-duty pipelines, our large diameter UPVC 90 degree elbow PN16 guarantees a 100% leak-proof socket fusion joint. Manufactured directly by Huiya, these industrial-grade fittings are injection-molded exclusively from 100% virgin resin. By eliminating recycled additives, we ensure absolute material purity and structural integrity under extreme continuous fluid flow.
As a premium PVC-U engineering solution, this fitting provides outstanding acid & alkali resistant performance, preventing degradation even when handling highly aggressive chemicals. Unlike standard plumbing plastics, our heavy-wall rigid PVC elbows are specifically designed to safely withstand industrial-grade PN16 high pressure (16 Bar) without the risk of bursting or deformation.
Available in an extensive size range up to DN400, it is the ultimate piping choice for large-scale global infrastructure. Whether integrated into a harsh chemical processing plant or a high-volume industrial water treatment facility, Huiya’s piping solutions deliver the uncompromising reliability required by international procurement engineers.
| Key Word: | UPVC 90 Degree Elbow DIN PN16 Pipe Fitting | |||
| Connect Type: | Cement-Glue-Socket | |||
| Brand: | HUIYA or OEM | |||
| Material: | PVC(PVC-U) | |||
| Specifications: | Size(dimensions): | DN15-20-25-32-40-50-65-80-100-125-150-200-250-300-350-400 | ||
| 20-25-32-40-50-63-75-90-110-125-140-160-200-225-280-315-355-400mm | ||||
| Color: | Grey | |||
| Standard: | ISO , ISO4422, , DIN8063,GB/T 4219.2 | |||
| Working pressure: | PN16(1.6Mpa) | |||
| Working temperature: | -15 to 55 Degree Celsius | |||
| Production Process: | Mold Injected | |||
| Packing: | Cartons | |||
| Advantage: | 1.100% virgin PVC material | |||
| 2.Environmentally friendly material, 100% no lead, zinc and other metals, water quality unaffected,harmless to the body | ||||
| 3.Strictly produced according to ISO standard | ||||
| 4.Long lifetime | ||||
| 5.The pressure resistance reaches 1.6 MPa, Good chemicals and drugs resistance | ||||
| Application: |
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| HS Code: | 391740 | |||
| Certificate: | SGS,CE | |||


| PN16 PVC 90 Degree Elbow dimensions chart (Unit: mm) | |||||||
| SIZE | Inner diameter | Outer diameter | Thickness | L1(mm) | L2(mm) | Price/piece($) | |
| d(mm) | D(mm) | (mm) | |||||
| DN15 | 20mm pvc elbow | 20.3 | 26.3 | 3 | 16.5 | 41.25 | 0.06 |
| DN20 | 25mm pvc elbow | 25.3 | 31.9 | 3.3 | 19 | 49.1 | 0.09 |
| DN25 | 32mm pvc elbow | 32.35 | 39.95 | 3.8 | 22.5 | 60.7 | 0.16 |
| DN32 | 40mm pvc elbow | 40.4 | 49.8 | 4.7 | 26.5 | 72.87 | 0.26 |
| DN40 | 50mm pvc elbow | 50.45 | 60.25 | 4.9 | 31.5 | 88 | 0.41 |
| DN50 | 63mm pvc elbow | 63.5 | 75.9 | 6.2 | 38 | 108.82 | 0.78 |
| DN65 | 75mm pvc elbow | 75.5 | 88.91 | 6.7 | 44 | 127.47 | 1.23 |
| DN80 | 90mm pvc elbow | 90.55 | 105.15 | 7.3 | 51.5 | 150.65 | 1.89 |
| DN100 | 110mm pvc elbow | 110.6 | 127.39 | 8.4 | 61.5 | 181.66 | 3.14 |
| DN125 | 140mm pvc elbow | 140.6 | 161.4 | 10.4 | 76 | 228.09 | 7.13 |
| DN150 | 160mm pvc elbow | 160.7 | 184.5 | 11.9 | 86.5 | 260.52 | 10.31 |
| DN200 | 225mm pvc elbow | 226.2 | 253.8 | 13.8 | 118.5 | 360.29 | 22.52 |
| DN250 | 280mm pvc elbow | 281.5 | 314.8 | 16.7 | 147 | 440 | 85.41 |
| DN300 | 315mm pvc elbow | 316.7 | 344.5 | 13.9 | 165 | 495 | 99.81 |
| DN350 | 355mm pvc elbow | 356.3 | 386.2 | 15 | 183.5 | 558 | 150.44 |
| DN400 | 400mm pvc elbow | 402 | 432.7 | 15.4 | 208 | 620 | 198.97 |
| Industry Type PVC 90 Deg Elbow PN16 Packing Table | ||||||
| Description | Size | Packing (Qty) | Weight (g/pcs) | Length (mm) | Width (mm) | Height (mm) |
| Elbow 90° | DN15(φ20) | 1280 | 18.64 | 480 | 360 | 360 |
| DN20(φ25) | 760 | 29.11 | 480 | 360 | 360 | |
| DN25(φ32) | 400 | 50.39 | 480 | 360 | 360 | |
| DN32(φ40) | 225 | 87.13 | 480 | 360 | 360 | |
| DN40(φ50) | 128 | 150.67 | 495 | 360 | 375 | |
| DN50(φ63) | 75 | 268.67 | 545 | 375 | 435 | |
| DN65(φ75) | 48 | 407.22 | 470 | 440 | 410 | |
| DN80(φ90) | 24 | 627.64 | 450 | 430 | 310 | |
| DN100(φ110) | 20 | 1080.00 | 505 | 505 | 365 | |
| DN125(φ140) | 12 | 2108.55 | 475 | 475 | 450 | |
| DN150(φ160) | 6 | 3085.53 | 570 | 275 | 540 | |
| DN200(φ225) | 2 | 6600 | 518 | 375 | 365 | |



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Main Product:
PVC pipe fittings,
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pvc diaphragm valve,
PVC BUTTERFLY VALVE