CPVC pipe Fittings, with their stable physical properties and chemical resistance, have become a preferred solution for piping systems across multiple industries, serving a wide range of applications:
Electronic semiconductor
Photovoltaic
New Energy
Chemical Industry
Pharmaceutical
Metallurgy
Electroplating
Water Treatment
Hengda’s CPVC pipe fittings are rigorously controlled from raw material selection to production processes. Compared to traditional pipe fittings and standard CPVC products, they possess seven core competitive advantages:
| Performance Dimension | Our CPVC Pipe Fittings | Ordinary PVC/Metal |
| Heat Resistance | Long-term temperature resistance of 90-95℃, up to 110℃ for short-term | Ordinary PVC only 60℃; metals prone to thermal deformation |
| Corrosion Resistance | Resistant to acids, alkalis, and salt fog; no electrochemical corrosion | Metals prone to rust; limited corrosion resistance of PVC |
| Installation Efficiency | 1/5 the weight of steel pipes; adhesive/socket connection; construction period reduced by 40% | Tedious welding requiring heavy equipment assistance |
| Lifecycle Cost | Long maintenance cycle; overall cost reduced by 30-50% | Frequent replacement with high maintenance costs |
| Product name | CPVC 45° Elbow |
| Specification available | 1/2"-16" |
| SDR/pressure ratings | PN10/PN16 |
| Material to be used | 100% Virgin Raw Material |
| Colors available | Dark color, or customizable upon request. |
| Packing method | In bags or cartons |
| MOQ | Negotiable |
| Production lead time | 7-10 days for a 20ft container, 10-15 days for a 40ft container. |
| Warranty time | 1 years for normal use |
| Payment term | T/T or LC at sight |
| FOB loading port | Shanghai China |
| Place of origin | Changzhou, China |
DIN
| Nominal Size | D | d1 | d2 | I | l1 | |
| 1/2" | 20mm | 27.00 | 20.30 | 20.00 | 16.00 | 27.00 |
| 3/4” | 25mm | 32.00 | 25.30 | 25.00 | 19.00 | 30.00 |
| 1” | 32mm | 40.50 | 32.30 | 32.00 | 22.00 | 35.00 |
| 1-1/4" | 40mm | 49.00 | 40.40 | 40.00 | 26.00 | 45.00 |
| 1-1/2" | 50mm | 61.00 | 50.40 | 50.00 | 31.00 | 51.00 |
| 2” | 63mm | 75.50 | 63.40 | 63.00 | 38.00 | 57.00 |
| 2-1/2” | 75mm | 89.00 | 75.40 | 75.00 | 44.00 | 66.00 |
| 3" | 90mm | 105.50 | 90.50 | 90.00 | 51.00 | 86.00 |
| 4” | 110mm | 128.50 | 110.60 | 110.00 | 61.00 | 106.00 |
| 5" | 140mm | 162.50 | 140.60 | 140.00 | 76.00 | 131.00 |
| 6" | 160mm | 185.00 | 160.80 | 160.00 | 86.00 | 159.00 |
| 8" | 225mm | 256.00 | 226.00 | 225.00 | 112.00 | 208.00 |
| 10" | 250mm | 287.00 | 251.00 | 250.00 | 132.00 | 193.00 |
| 12" | 315mm | 362.00 | 316.00 | 315.00 | 164.00 | 243.00 |
ANSI
| Nominal | Outside Dia | Socket Type | Structural Diameter | ||
| Size | Do | d1 | d2 | H | I |
| 1/2" | 30.00 | 21.54 | 21.23 | 29.00 | 22.22 |
| 3/4" | 36.00 | 26.87 | 26.57 | 34.00 | 25.40 |
| 1” | 44.00 | 33.66 | 33.27 | 37.00 | 28.58 |
| 1-1/4" | 54.00 | 42.42 | 42.04 | 43.00 | 31.75 |
| 1-1/2” | 60.00 | 48.56 | 48.11 | 48.00 | 34.93 |
| 2” | 76.00 | 60.63 | 60.17 | 56.00 | 38.10 |
| 2-1/2” | 90.00 | 73.38 | 72.85 | 64.00 | 44.45 |
| 3” | 106.00 | 89.31 | 88.70 | 73.00 | 47.63 |
| 4” | 132.00 | 114.80 | 114.10 | 87.00 | 58.10 |
| 5" | 163.50 | 141.80 | 141.00 | 103.00 | 68.50 |
| 6" | 191.00 | 168.80 | 168.00 | 121.00 | 78.20 |
| 8” | 246.00 | 219.80 | 218.70 | 160.00 | 104.60 |
| 10" | 306.50 | 273.80 | 272.67 | 188.00 | 131.00 |
| 12" | 364.00 | 325.50 | 323.47 | 243.00 | 157.00 |
High-quality raw materials are the cornerstone of high-quality pipes. We consistently adhere to top industry standards in selecting raw materials, ensuring the first line of defense for product performance:
1. Raw Material Sources and Standards
Core raw materials are sourced from globally renowned chemical companies (such as XX Chemical and XX Group). We use virgin CPVC resin with a purity of ≥99.5%, rejecting recycled or regenerated materials.
All raw materials are tested by authoritative organizations such as SGS and ISO, and comply with GB/T 5761-2018, "Suspension-Processed General-Purpose Polyvinyl Chloride Resin," ensuring uniform resin molecular weight distribution and an impurity content of ≤0.1%.
2. Scientifically Formulated Auxiliary Materials
We use imported antioxidants, stabilizers, UV inhibitors, and other auxiliary materials, with strictly controlled additive dosage (for example, stabilizer addition is accurately maintained at 0.3%-0.5%). This ensures the product's resistance to aging and degradation while preventing the release of harmful substances.
Virgin CPVC The high purity of the resin and the scientific ratio of the auxiliary materials directly determine the corrosion resistance, mechanical strength and sanitary safety of the pipeline.
Contact us
Contact us freely for any inquiries on our products by following:
Email: 13328178822@163.com
Mob: 0086-13328178822
24 hours on line contact:
whatsApp / wechat: 0086-13328178822
Hengda, boasting more than 23 years of growth, stands as one of China's premier manufacturers and suppliers of CPVC, CPVC, PPH, and PVDF pipes, fittings, and valves. Leveraging advanced imported technologies and equipment, we invite you to purchase our high-quality, competitively priced Chinese products.
Address
No. 6 Zhujie Road, Zhuze Town, Liyang City, Jiangsu Province, China
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