Ningbo Qianxiang Huiya International Trade Co., Ltd.
| Model NO. | NB-QXHY |
| Tensile Strength | 81~130MPa |
| Feature | Gas Supply or Water Supply |
| Connection Like | Welding Type |
| Quality | 100% New Material, High Quality |
| Color | Black with Blue Strip |
| Pressure | Pn6, Pn8, Pn10, Pn12.5, Pn16, Pn20 |
| Service Life | Over 50 Years |
| Certificate | ISO14001, OHSAS18001, ISO9001, CE |
| Transport Package | Plastic Bag, Cartons or Customized |
| Specification | DN16-630 |
| Trademark | NB-QXHY |
| Origin | China(Mainland) |
| HS Code | 00000000 |
| Supply Ability | 50000 PCS/Month |
| After-sales Service | Provide Replacement Services |
| Warranty | 1-2 Years |
| Material | HDPE |
| Kind | Thermoplastics Pipes |
| Water Absorption | 0.1%~0.3% |
| Contraction Percentage | ＜0.4% |
| Samples | US$ 2/Piece 1 Piece(Min.Order) | Request Sample |
| Customization | Available | Customized Request |
| Packaging Details | Customized |
| Delivery Time | 5-8 days |
| Payment Terms | L/C,T/T |
View Detail Information
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Product Specification
| Model NO. | NB-QXHY | Tensile Strength | 81~130MPa |
| Feature | Gas Supply or Water Supply | Connection Like | Welding Type |
| Quality | 100% New Material, High Quality | Color | Black with Blue Strip |
| Pressure | Pn6, Pn8, Pn10, Pn12.5, Pn16, Pn20 | Service Life | Over 50 Years |
| Certificate | ISO14001, OHSAS18001, ISO9001, CE | Transport Package | Plastic Bag, Cartons or Customized |
| Specification | DN16-630 | Trademark | NB-QXHY |
| Origin | China(Mainland) | HS Code | 00000000 |
| Supply Ability | 50000 PCS/Month | After-sales Service | Provide Replacement Services |
| Warranty | 1-2 Years | Material | HDPE |
| Kind | Thermoplastics Pipes | Water Absorption | 0.1%~0.3% |
| Contraction Percentage | ＜0.4% | Samples | US$ 2/Piece 1 Piece(Min.Order) | Request Sample |
| Customization | Available | Customized Request | Packaging Details | Customized |
| Delivery Time | 5-8 days | Payment Terms | L/C,T/T |
(1). Non-toxic. The HDPE material is non-toxic and tasteless.
(2). Low flow resistance. The smooth inner wall is easy for pipeline transportation. Under the same condition, HDPE pipe's delivery capacity can be increased by 30%, as its roughness is much less than that of steel pipe and glass reinforced pipe.
(3). No leakage. HDPE pipe is connected in the ways of butt fusion, socket fusion and electrofusion, which means the strength of joint point is higher than tube itself.
(4). Excellent flexibility. HDPE pipes could be coiled for the small diameter products. Also, it could be slightly bended for the large diameter products, which will be much more convenient in the construction site,
(5). Good resistance abilityfor scratch. HDPE pipe is 4 times the wear resistance od steel pipe, which means HDPE pipe has longer service life and better economical efficiency.
(6). Convenient for construction. PE pipe could be installed in a variety of trenchless ways, so it is very convenient fort construction and installation.
(7). Long life-span. Designed 50 year's service life under rated temperature and pressure.
(8). Lower operation and maintenance costs. HDPE pipe is not only convenient to transport and install, but laso greatly reduce the worker's labor intensity and improve work efficiency.
| Characteristics | Requirements |
| Longitudinal Reversion, % (110ºC) | ≤3 |
| Oxidation Induction Time, min, (200ºC) | ≥20 |
| Extension Rate at Break, % | ≥350 |
| Carbon Black Content (mass fraction), % (only applies to black mixed ingredients) | 2.0-2.5 |
| Melt Mass Flow Rate, g/10min (195ºC, 5kg) | Change of MFR by processing ±20% |
| longitudinal Reversion, Rate, h(80ºC, 2Mpa) | ≥20 |
| Hydrostatic Strength 1)20ºC, Hoop Stress: PE100 12.0 Mpa, PE80 9.0 Mpa, 100h 2)80ºC, Hoop Stress: PE100 5.4Mpa, PE80 4.5Mpa, 165h 3)80ºC, Hoop Sress: PE100 5.0 Mpa, PE80 4.0Mpa, 1000h | No Failure No Failure No Failure |
| Resistance To Slow Crack Growth En≤5mm Resistance To Slow Crack Growth En>5mm 80ºC, PE80, SDR11, 0.8 Mpa. 500h 80ºC, PE100, SDR11, 0.92 Mpa. 500h | <10mm/24h |
| Resistance To Rapid Crack Growth 0ºC | PC,S4≥MOP/2.4-0.072, Mpa |
| DN | Minimum wall thickness | |||
| SDR11 | SDR17 | SDR21 | SDR26 | |
| 1.0MPa | 0.6MPa | 0.4MPa | 0.2MPa | |
| wall thickness(mm) | wall thickness(mm) | wall wall thickness(mm) | wall thickness(mm) | |
| 16 | 3.00 | |||
| 20 | 3.00 | |||
| 25 | 3.00 | |||
| 32 | 3.00 | 3.00 | ||
| 40 | 3.70 | 3.00 | ||
| 50 | 4.60 | 3.00 | 3.00 | |
| 63 | 5.80 | 3.80 | 3.00 | |
| 75 | 6.80 | 4.50 | 3.60 | 3.00 |
| 90 | 8.20 | 5.40 | 4.30 | 3.50 |
| 110 | 10.00 | 6.60 | 5.30 | 4.20 |
| 125 | 11.40 | 7.40 | 6.00 | 4.80 |
| 140 | 12.70 | 8.30 | 6.70 | 5.40 |
| 160 | 14.60 | 9.50 | 7.70 | 6.20 |
| 180 | 16.40 | 10.70 | 8.60 | 6.90 |
| 200 | 18.20 | 11.90 | 9.60 | 7.70 |
| 225 | 20.50 | 13.40 | 10.80 | 8.60 |
| 250 | 22.70 | 14.80 | 11.90 | 9.60 |
| 280 | 25.40 | 16.60 | 13.40 | 10.70 |
| 315 | 28.60 | 18.70 | 15.00 | 12.10 |
| 355 | 32.20 | 21.10 | 16.90 | 13.60 |
| 400 | 36.40 | 23.70 | 19.10 | 15.30 |
| 450 | 40.90 | 26.70 | 21.50 | 17.20 |
| 500 | 45.50 | 29.70 | 23.90 | 19.10 |
| 560 | 50.90 | 33.20 | 26.70 | 21.40 |
| 630 | 57.30 | 37.40 | 30.00 | 24.10 |
(1) High pressure can stand: PN10, PN16, PN35, PN40; 150psi, 235psi etc, as customers' request;
(2)Well and high quality control, within 1% leakage;
(3)Environment friendly, non-toxic, good looking, and long service life;
(4) Light weight, easy to handle and transport;
(5) Soft colors and excellent design, suitable for installation either exposed or hidden;
(6)Wonderful ability in chemical corrosion resistance;
(7) Easy and fast installation, making cost minimized;
(8) Widely used in building, irrigation, industry, and swimming pool;
(9)Small order acceptable;
(10) Customer's design and logo are welcome.
B Why choose QX?
(1) We provide OEM service and submit Various styles, latest designs to our clients;
(2) We work with big customers in Southeast Asia, Africa, Middle east, North America, South America;
(3) According to the needs of customers in different regions, we match different quality and thickness valves with various styles, so that our customers are very competitive in the market!
(4)Our high quality PVC valve can be consistent with European and American national brand valves!
(5) We have great experience on providing high quality products and most professional service to clients about 10 years more!
(6). Customers choose our products, can mix and match our PVC pipe fittings, PVC butterfly valves, PP Fittings, irrigation products to buy together, so that the customer product line is more abundant, both quality and delivery time are guaranteed.
(7) We can flexible from China any port export ! Welcome you inquiry us!
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
3000000-5000000
Employee Number:
120~150
Ecer Certification：
Verified Supplier
Ningbo Qianxiang Huiya International Trade Co., Ltd (Set up in 2008) is a professional manufacturer plastic valve/pipe fittings in Building materials. Since our establishment, we have been focusing on the field of plastic valve/pipe fittings. And in many years of experience has accumulated a larg... Ningbo Qianxiang Huiya International Trade Co., Ltd (Set up in 2008) is a professional manufacturer plastic valve/pipe fittings in Building materials. Since our establishment, we have been focusing on the field of plastic valve/pipe fittings. And in many years of experience has accumulated a larg...
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