Basic Info.
Model NO.
K7, K8, K9-K12 & C20, C25, C30, C40-C100
Certification
ISO2531, EN545, EN598, ISO4179, ISO8179
Shape
Round
Customized
Customized
Gasket Material
EPDM/SBR/NBR
MOQ
5 Tons
Length
5.7m/6m
Hardness
230hb
Delivery Time
7-10days
Payment
LC at Sight or Tt Before Shipment with 30% Deposit
Connection Type
T Type/K Type/Self-Restrained Type
Color
Black, Red, Blue or as Request
Inner Coating (Lining)
Portland / Sulfate / High Alumina Cement Mortar
Coating of Joint Area
Epoxy Coating
Tensile Strength at Yield MPa
300/MPa
Tensile Strength
>420/MPa
Test
100% Hydrostatic Test
Workmanship
Centrifugal Casting
Coating
Not Less Than 130g / M2
Transport Package
Standard Sea Freight Package
Specification
As Customers′ request
Trademark
Xinxing Brand, ZHS Brand
Origin
China
HS Code
730650000
Production Capacity
5000ton Per Month
Product Description
With its high strength, high elongation, corrosion resistance, resistance to shock, easy construction and many other fine features, ductile iron pipe is the best choice in today's world for conveying water and gas safely. Ductile iron, also called nodular iron or spheroidal graphite iron, is characterized by the presence of spheroidal graphite in the resultant castings.
Ductile iron pipes are available in a range of diameters from 80mm to 1600mm and are suitable for both potable water transmission and distribution (in accordance with BS EN 545) and sewerage (in accordance with BS EN 598).
Ductile iron pipes are simple to joint, can be laid in all weather conditions and often without the need for selected backfill. Its high safety factor and ability to accommodate ground movement make it the ideal pipeline material for a wide range of applications.
| Material | Ductile Cast Iron |
| Type | T-Type(push-on joint) |
| K-Type | |
| Self-Restrained | |
| Standard | ISO2531, EN545, EN598 etc |
| Size | DN80- DN2600 |
| Classs | K7, K8, K9, C40, C30, C25, etc |
| Length | 6m, cut to 5.7m |
| Internal Coating | 1. Portland cement mortar lining |
| 2. Sulphate Resistant cement mortar lining | |
| 3. High-Aluminum cement mortar lining | |
| 4. Epoxy Resin Lining | |
| 5. Epoxy Ceramic Lining | |
| External Coating | Zinc+bitumen(70microns) painting |
| Rubber Gasket | NBR rubber, SBR rubber or EPDM rubber ring as per ISO4633 |
| Application | Potable Water / Drinking Water Sewage Water |
| Packing | DN100-DN300 in bundles; DN350-DN2600 in bulk ship |
| Note | The pipe coating can be customized, such as, zinc-aluminum alloy, PU, etc. |
Standard Offer, Drinking Water - Class 1
| DN | Prod Code | Prod Code | Pipe ClaTP | Length (mm) | Spigot OD mm (ØDE) | Socket OD mm (ØB) | Weight (Kg/m) | |||||||||
| DN80 | TPA80Q60 | C40 | 6000 | 98 | 167.0 | 12.0 | ||||||||||
| DN100 | TPB10Q60 | C40 | 6000 | 118 | 188.0 | 15.0 | ||||||||||
| DN150 | TPB15Q60 | C40 | 6000 | 170 | 242.0 | 22.0 | ||||||||||
| DN200 | TPB20Q60 | C40 | 6000 | 222 | 295.0 | 30.0 | ||||||||||
| DN250 | TPB25Q60 | C40 | 6000 | 274 | 352.0 | 42.0 | ||||||||||
| DN300 | TPB30F60 | C40 | 6000 | 326 | 409.2 | 55.5 | ||||||||||
| DN350 | TPB35G60 | C30 | 6000 | 378 | 464.2 | 69.0 | ||||||||||
| DN400 | TPB40G60 | C30 | 6000 | 429 | 516.2 | 79.5 | ||||||||||
| DN450 | TPB45G60 | C30 | 6000 | 480 | 574.2 | 94.0 | ||||||||||
| DN500 | TPB50G60 | C30 | 6000 | 532 | 629.2 | 111.0 | ||||||||||
| DN600 | TPB60G60 | C30 | 6000 | 635 | 738.5 | 150.5 | ||||||||||
| DN700 | TPB70H60* | TPB70G70 | C25/C30 | 6000/6960 | 738 | 863.0 | 188.0/217.9 | |||||||||
| DN800 | TPB80H70* | TPB80G70 | C25/C30 | 6950 | 842 | 974.0 | 213.0/267.0 | |||||||||
| DN900 | TPB90H70 | TPB90G70* | C25/C30 | 6950 | 945 | 1082.0 | 260.0/279.0 | |||||||||
| DN1000 | TPC10H70 | TPC10G70* | C25/C30 | 6960 | 1048 | 1191.0 | 311.5/334.0 | |||||||||
| DN1200 | TPC12H80 | C25 | 8190 | 1255 | 1412.5 | 461.5 | ||||||||||
| DN1400 | TPC14H80 | C25 | 8170 | 1462 | 1592.1 | 634.5 | ||||||||||
| DN1600 | TPC16H80 | C25 | 8160 | 1668 | 1815.9 | 807.5 | ||||||||||
| DN1800 | TPC18H80 | C25 | 8150 | 1875 | 2032.2 | 995.0 | ||||||||||
| DN2000 | TPC20H80 | C25 | 8130 | 2082 | 2259.0 | 1210.0 | ||||||||||
Standard Offer, Drinking Water - Class 2
| DN | Prod Code | Pipe ClaTP | Length (mm) | Spigot OD mm (øDE) | Socket OD mm (øDE) | Weight (Kg/m) | ||||||||||
| DN80 | 189486 | C40 | 5500 | 98 | 167.0 | 15.0 | ||||||||||
| DN100 | 189509 | C40 | 5500 | 118 | 188.0 | 17.5 | ||||||||||
| DN150 | 189515 | C40 | 5500 | 170 | 242.0 | 26.0 | ||||||||||
| DN200 | 197942 | C40 | 5500 | 222 | 295.0 | 35.0 | ||||||||||
| DN250 | 189518 | C40 | 5500 | 274 | 352.0 | 45.5 | ||||||||||
| DN300 | 189519 | C40 | 5500 | 326 | 409.2 | 57.0 | ||||||||||
| DN350 | TPB35G55EC | C30 | 5500 | 378 | 464.2 | 69.0 | ||||||||||
| DN400 | TPB40G55EC | C30 | 5500 | 429 | 516.2 | 79.5 | ||||||||||
| DN450 | TPB45G55EC | C30 | 5500 | 480 | 574.2 | 94.0 | ||||||||||
| DN500 | TPB50G55EC | C30 | 5500 | 532 | 629.2 | 111.0 | ||||||||||
| DN600 | TPB60G55EC | C30 | 5500 | 635 | 738.5 | 150.5 | ||||||||||
| DN700 | TPB70N55EC | C30 | 5500 | 738 | 863.0 | 188.0 | ||||||||||
Standard offer, Sewer
| DN | Integral Plus Prod code | Integral Prod code | Length (mm) | Spigot OD mm (øDE | Socket OD mm (øDE) | Weight (Kg/m) | |
| DN80 | 205667 | TPA80S60 | 6000 | 98 | 167.0 | 13.0 | |
| DN100 | 205669 | TPB10S60 | 6000 | 118 | 188.0 | 16.0 | |
| DN150 | 205670 | TPB15S60 | 6000 | 170 | 242.0 | 23.5 | |
| DN200 | 205711 | TPB20S60 | 6000 | 222 | 295.0 | 31.0 | |
| DN250 | 205718 | TPB25S60 | 6000 | 274 | 352.0 | 40.5 | |
| DN300 | 205712 | TPB30S60 | 6000 | 326 | 409.2 | 51.0 | |
| DN350 | 205719 | TPB35S60 | 6000 | 378 | 464.2 | 66.5 | |
| DN400 | 205720 | TPB40S60 | 6000 | 429 | 516.2 | 78.0 | |
| DN450 | 205731 | TPB45S60 | 6000 | 480 | 574.2 | 92.5 | |
| DN500 | 205732 | TPB50S60 | 6000 | 532 | 629.2 | 106.5 | |
| DN600 | 205733 | TPB60S60 | 6000 | 635 | 738.5 | 138.0 | |
| DN700 | 205735 | TPB70E69 | 6000/6950 | 738 | 863.0 | 201.0 | |
| DN800 | 206666 | TPB80E69 | 6950 | 842 | 974.0 | 243.5 | |
| DN900 | TPB90E69 | 6950 | 945 | 1082.0 | 291.5 | ||
| DN1000 | TPC10E69 | 6960 | 1048 | 1191.0 | 343.0 | ||
| DN1200 | TPC12N79 | 8190 | 1255 | 1412.5 | 507.5 | ||
| DN1400 | TPC14N80 | 8170 | 1462 | 1592.1 | 679.0 | ||
| DN1600 | TPC16N80 | 8160 | 1668 | 1815.9 | 851.5 | ||
| DN1800 | TPC18N80 | 8150 | 1875 | 2032.2 | 1036.5 | ||
| DN2000 | TPC20N80 | 8130 | 2082 | 2259.0 | 1242.0 | ||
Ductile iron pipe refers to the pipe made by high-speed centrifugal casting of centrifugal ductile iron machine after the addition of spheroidizing agent with cast iron of more than 18, referred to as ductile iron pipe, ductile iron pipe and ductile cast pipe, etc. Mainly used for the transmission of tap water, is the ideal choice of tap water pipeline materials.
1.the performance of internal pressure resistance:
Centrifugal ductile iron has the essence of iron and the performance of steel, so the ductile iron pipes have excellent security performance than pipes made from other materials. The designed working pressure is much higher than that of pipes made from other materials, the safty factor is pretty high, and the possible burst pressure is three times of the working pressure.
2.the performance of outer pressure resistance:
The high pressure resistance can avoid the requirement of the pipe bed and protective cover, making the pipes laying rellable and economic.
3.inner anti-corrosion layer:
The inner layer of ductile iron pipes are centrifugally sprayed with cement mortar. Cement lining complies with the international standard ISO4179, ensuring the mortar strong and smooth. The motor coating will not fall off or foul, and its thickness is even ensuring the drinking water transferred by the pipes get good protection.
4.protective coating:
The zinc spraying of ductile iron pipes could protect the pipes proactively through the electrochemical effect of zinc and iron. With the high chiorinated resin paint, the pipes will get enhanced anti-corrosion protection. The surface zinc spraying of each pipe is not less than 130g/m², amd cpmplies with ISO8179 standard. We can also increase the zinc spraying thickness or spray zinc & aluminum alloy layer according to the customers' demand.
Ductile iron pipe is mainly called centrifugal ductile iron pipe. It has the essence of iron and the performance of steel, excellent anti-corrosion performance, good ductility, good sealing effect, easy installation, and is mainly used for water supply, gas transmission, and transportation in municipal and industrial and mining enterprises. oil etc. It is the first choice for water supply pipes with high cost performance. Compared with PE pipes, ductile ink tubes are simpler and quicker to install than PE pipes in terms of installation time, and the internal and external bearing pressure is better after installation; from the perspective of airtightness and corrosion resistance, ductile ink pipes are better airtight after installation, and also Various anti-corrosion methods can be used to improve the anti-corrosion performance; from the perspective of hydraulic performance, the specification of ductile ink tube generally refers to the inner diameter, and the specification of PE pipe generally refers to the outer diameter, because under the same specification conditions, the ductile ink tube can achieve greater runoff flow; from In terms of comprehensive installation and maintenance costs, the ductile ink tube has a more superior cost performance. The inner wall is sprayed with zinc, cement mortar anti-corrosion materials, etc.
