Hebei Tongmao Pipeline Equipment Manufacturing Co., Ltd

Ductile Iron Pipe Ductile iron pipe refers to the pipe made by high-speed centrifugal casting of centrifugal ductile iron machine after adding spheroidizing agent to the molten iron above No.18. Definition:� Ductile iron pipe factory refers to the pipe made by high-speed centrifugal casting of centrifugal ductile iron machine after adding spheroidizing agent to the molten iron above No.18. Features:� It has the nature of iron, the performance of steel, excellent corrosion resistance, good ductility and easy installation. Use:� Mainly used for municipal, industrial and mining enterprises water supply, sewage, gas transmission, etc. Chemical composition:� The main components are carbon, silicon, manganese, sulfur, phosphorus and magnesium. The ductile iron pipe dimension is from DN80 to DN2600. The wall thickness of the 100mm ductile iron pipe is 6mm. The underground pipe installation method of the ductile iron pipe is simple and fast. If you want to know the tongmao pipeline, please contact me.

Ductile iron Drainage pipe Ductile iron Drainage pipe is 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). China tongmao ductile pipe is 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 Drainage pipe is 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. ductile iron pipeline wholesale have a number of advantages over other pipe materials: Easy to install Full range of accessories are widely available Suited to a host of applications both above and below ground Strength of the material allows it to withstand significant internal pressure and also makes it less susceptible to impact damage It has the nature of iron, the performance of steel, excellent corrosion resistance, good ductility and easy installation. The main components are carbon, silicon, manganese, sulfur, phosphorus and magnesium. The ductile iron pipe price list is very reasonable. Cast iron pipe drain pipe the cast iron sewage pipe and the cast iron gas pipe are widely used. The wall thickness of the 150mm cast iron pipe is 6mm. More information.

Ductile iron feed pipe Ductile iron feed pipe is 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. Ductile iron feed pipe supplier is 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 pipe manufacturer is 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. Tongmao Ductile iron feed pipe have a number of advantages over other pipe materials: Easy to install Full range of accessories are widely available Suited to a host of applications both above and below ground Strength of the material allows it to withstand significant internal pressure and also makes it less susceptible to impact damage It has the nature of iron, the performance of steel, excellent corrosion resistance, good ductility and easy installation. The main components are carbon, silicon, manganese, sulfur, phosphorus and magnesium. The ductile iron pipe lengths is generally six meters, which can also be customized. If you want to know the ductile iron pipe sizes and dimensions, please contact us.

Flexible Ductile iron Drainage pipe Flexible Ductile iron Drainage pipe is 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. Ductile iron underground pipe is 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). Flexible Ductile iron Drainage pipe is 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. China Flexible Ductile iron Drainage pipe have a number of advantages over other pipe materials: Easy to install Full range of accessories are widely available Suited to a host of applications both above and below ground Strength of the material allows it to withstand significant internal pressure and also makes it less susceptible to impact damage It has the nature of iron, the performance of steel, excellent corrosion resistance, good ductility and easy installation. The main components are carbon, silicon, manganese, sulfur, phosphorus and magnesium.

Glass reinforced plastic anti-corrosion thermal insulation pipe China Thermal insulation pipe is short for heat insulation pipe, tongmao heat insulation pipe is used for the transportation of liquid, gas and other media, in the oil, chemical, aerospace, hot spring ~ military, central heating, central air conditioning, municipal and other pipelines heat insulation engineering. The municipal thermal insulation pipeline is suitable for conveying at -50 Various media within the range of 150, it is widely used in the central heating, cooling and hot oil transport and warm room, cold storage, coal, petroleum, chemical and other industries of the insulation and cooling

Anti corrosive Pipeline Definition: It is a measure to slow down or prevent the pipeline from being eroded and deteriorated under the chemical and electrochemical action of internal and external media or by the metabolic activity of microorganisms. Purpose: This process standard is applicable to the anti-corrosion construction operation of equipment and pipes in civil and general industrial buildings. A destructive phenomenon caused by the chemical and electrochemical action of metal in the surrounding medium. According to the corroded part of the tongmao anti-corrosion pipe, it can be divided into inner wall corrosion and outer wall corrosion; according to the corrosion form of the China cast iron sewer pipe corrosion, it can be divided into overall corrosion and local corrosion; according to the corrosion mechanism of the pipeline, it can be divided into chemical corrosion and electrochemical corrosion, etc.

1) Standards : ISO2531, ISO4422, EN545, EN598, BS4772, AWWA C110 2) Material:GGG500-7 or Ductile iron 3) Specific types: "T" type ductile iron pipes fittings: double socket 11.25 22.5 45 90 bend DN80-2000 -all socket tee DN80-2000 -double socket tee with flanged branch DN80-2000 -flanged socket DN80-2000 Accessories of "T" type nodular cast iron pipe fittings: Gaskets according with EPDM. "K" type ductile cast iron pipe fittings: BOLTED GLAND BEND 90 11.25 45 22.5,CLASS K12 BOLTED GLAND CONCENTRIC TAPERS, CLASS K12 FLANGED AND BOLTED GLAND SOCKET PIECES, CLASS BOLTED GLAND COLLARS CLASS K12 BOLTED GLAND GHANGE COLLAR CLASS K12 BOLTED GLAND TEE, CLASS K14 BOLTED GLAND SOCKET SPIGOT BEND (90 45 22.5), CLASS 12 BOLTED GLAND SOCKET SPIGOT TEE WITH FLANGED BRANCH All above "K" type ductile iron pipe fittings specification: DN100-500 Accessories of "K" type ductile cast iron pipe fittings: Gaskets according with EPDM Bolts & Nuts in Carbon Steel grade 4.8. Standards : ISO 2531, ISO 4422, EN 545, EN 598, BS 4772, AWWA C110 Material : GGG500-7 or Ductile iron.