Fitting Upvc Pipe
Reliable Connectors for UPVC Piping Networks
Anhui Weidong offers a full range of pipe connectors for UPVC systems. Our product line covers elbows, tees, couplings, unions, flanges, end caps, and reducers. Every connector uses the same unplasticized PVC material as our pipes. This gives you perfect material matching across your entire system. The socket-style design makes installation quick and simple. You just apply solvent cement and push the pipe in. The bond becomes permanent and leak-free within hours. These connectors work well in chemical plants, water treatment facilities, industrial cooling systems, and electroplating lines. Sizes run from DN15 all the way to DN400. This covers almost every industrial need you might have.

Industrial plastic pipe series products

CPVC Electricity

CPVC

PE

PPH

PVDF

UPVC
We make these parts on 10 injection molding machines. Our molds are precision-made. This gives every connector accurate dimensions and uniform wall thickness. We test each batch in our own laboratory. We check dimensions, pressure resistance, and sealing performance. We hold ISO9001, ISO14001, and ISO45001 certifications. These represent real quality systems that we follow every day. Major clients like China Nuclear Huatai Construction and China Construction Eighth Engineering Division use our connectors in their projects. They come back to us because our parts work reliably.
Quality Assurance and After-Sales Support

Each batch includes a factory inspection report. We do 100% inspection before packing. We accept third-party inspections too. If your order arrives damaged from packaging issues, we send replacements free. A 12-month warranty covers every connector. Our team answers calls in 4 hours. We reach East China, South China, and Southwest China within 24 hours. For urgent cases, our technical director leads the response. We offer solutions in 4 hours and complete repairs within 24 hours. We do quarterly phone follow-ups and semi-annual site visits during the warranty.

One-stop Tube Factory in China
You can call us at 400-881-6180.
Our account manager is also available at 17315849196.
Detailed Size Chart
Here are the dimensions for our most popular elbows:
|
Size (DN) |
Socket OD D1 (mm) |
End OD D2 (mm) |
Socket Depth L1 (mm) |
Center Distance L2 (mm) |
|
DN20 |
25.3 |
31.9 |
19.0 |
49.1 |
|
DN40 |
50.45 |
60.25 |
31.5 |
88.0 |
|
DN65 |
75.5 |
88.91 |
44.0 |
127.47 |
|
DN100 |
110.6 |
127.39 |
61.5 |
180.3 |
|
DN150 |
160.7 |
184.5 |
86.5 |
260.52 |
We also make tees, crosses, couplings, reducers, unions, flanges, and end caps. Every connector has accurate dimensions. Wall thickness stays uniform across all batches. This means every part fits perfectly with our pipes. Installation goes smoothly without extra work.
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