Socket bend
Socket bend is a pipe fitting for pipe turning. In ductile iron piping system used in the whole pipe, the largest proportion, about 80%. Usually, for different materials or wall thickness of the elbow to choose different forming process.The socket bend includes 90�°ã??45�°ã??22.5�°ã??11.25�°ã??
The ductile iron pipe Socket bend product has the characteristics of smooth and clean inside and outside surface, small physical size error, uniform wall thickness, fine metallographic structure, good mechanical performance and corrosion resistance, long service life, etc.
Our company produces and sells various elbow products, including: S elbow, double disc 90�° elbow, socket 45�° elbow, socket 90�° elbow, etc., the product quality is reliable, the price is reasonable, by the user's consistent high praise, if you have the need, welcome to call our hotline, we will serve you wholeheartedly!
The socket bend includes 90 45 22.5 11.25
It is called tongmao ductile iron elbow.
Socket bend
Socket bend is a pipe fitting for pipe turning. In ductile iron piping system used in the whole pipe, the largest proportion, about 80%. Usually, for different materials or wall thickness of the elbow to choose different forming process.The socket bend includes 90�°ã??45�°ã??22.5�°ã??11.25�°ã??
The ductile iron pipe Socket bend product has the characteristics of smooth and clean inside and outside surface, small physical size error, uniform wall thickness, fine metallographic structure, good mechanical performance and corrosion resistance, long service life, etc.
Our company produces and sells various elbow products, including: S elbow, double disc 90�° elbow, socket 45�° elbow, socket 90�° elbow, etc., the product quality is reliable, the price is reasonable, by the user's consistent high praise, if you have the need, welcome to call our hotline, we will serve you wholeheartedly!
The socket bend includes 90, 11.25
It is called tongmao ductile iron elbow.
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.
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 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.
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
T-type flexible interface rubber ring
The t-type flexible interface rubber ring has the characteristics of simple structure, easy installation and good sealing, etc. The positioning and deflection Angle of the rubber ring are considered in the structure of the socket, so this kind of interface can adapt to a certain foundation deformation, has a certain anti-vibration ability, and realizes the long-distance pipeline steering by using
Ductile cast iron fittings and valves, including bend pipe fitting, pipe socket, and so on. Survey of Tongmao product-program for gas- and water supply.
Expansion joint
Expansion joint can also be called pipe expansion joint, compensator, expansion. Expansion joint is divided into: corrugated expansion joint, sleeve expansion joint, square natural compensation expansion joint and other major types,
1. Compensation for expansion deformation caused by heating of absorption pipeline in axial, lateral and angular directions.
2. Absorb equipment vibration to reduce the influence of equipment vibration on pipeline.
3. The amount of deformation of pipelines by absorbing earthquake and subsidence.
Because of the heat expansion and cold contraction of the pipe, so for the pipe, it is necessary to produce the stress and push tension of the pipe wall; The stress on the wall of the pipe affects the strength of the pipe, and the push and pull force increases. The fixed bracket of the pipe should be made large to withstand the push and pull force generated by the pipe expansion. Therefore, the variable opening method compensated by the ductile iron pipe mechanical joint fittings is used to reduce the stress and thrust of the pipe wall.
The expansion joint is mainly used to compensate the expansion deformation caused by the temperature change of the pipeline, and also to compensate the length of the pipeline due to the installation and adjustment. It is mainly divided into three structural forms: wholesale elbow expansion joint, bellows expansion joint and casing expansion joint.
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.
3PE 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 andepoxy coated cast iron pipe 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 3pe coating pipe supplier, it can be divided into inner wall corrosion and outer wall corrosion; according to the corrosion form of the pipeline, it can be divided into overall corrosion and local corrosion; according to the corrosion mechanism of the tongmao anti-corrosion pipeline, it can be divided into chemical corrosion and electrochemical corrosion, etc.If you want to know the ductile iron pipe sizes and dimensions, please visit our website.
Thermal Insulation Steel pipeline
Definition:Â Thermal Insulation Steel pipeline is tightly adhered to the outer skin of the Plastic Coated Steel Pipe because of the rigid polyurethane foam insulation layer, which can isolate the infiltration of air and water, and can play a good anti-corrosive effect. At the same time, its foam pores are closed and its water absorption is very small. HDPE shell and FRP shell have good anticorrosion, insulation and mechanical properties. Therefore, the outer skin of the working steel pipe is hard to be eroded by the outside air and water. As long as the internal water quality of the pipeline is well treated, according to foreign data, the service life of the high-temperature prefabricated directly buried insulation pipe manufacturer can reach more than 50 years, which is 3-4 times longer than that of the traditional trench laying and overhead laying.
Application:Â tongmao Heat preservation pipe is suitable for conveying all kinds of media in the range of - 50 - 150 . It is widely used in the transportation of central heating, cooling and hot oil, as well as the heat preservation and cold preservation projects in warm room, cold storage, coal mine, petroleum, chemical industry and other industries.Please contact me via
Seamless Steel Pipe
Definition:Â China factory Seamless steel pipe is a steel pipe made of a whole piece of metal without joints on its surface.
Classification:Â According to different production methods, it can be divided into hot-rolled pipe, cold-rolled pipe, cold drawn pipe, extruded pipe, pipe jacking, etc., all of which have their own process regulations. Materials include ordinary and high-quality carbon structural steel (q215-a-q275-a and 10-50 steel), low alloy steel (09mnv, 16Mn, etc.), alloy steel, stainless acid resistant steel, etc.
Application:Â There are two types of general purpose (for water supply, gas pipeline and structural parts, mechanical parts) and special purpose (for boiler, geological exploration, bearing, acid resistance, etc.).
The tongmao stainless steel pipe sizes is from DN15 to DN600.
If you want to know the Seamless Steel Pipe sizes and dimensions, please visit our website.
Seamless Steel Pipe supplier
Definition:Â Seamless steel pipe is a steel pipe made of a whole piece of metal without joints on its surface.
Classification:� According to different production methods, spiral welded steel pipe can be divided into hot-rolled pipe, cold-rolled pipe, cold drawn pipe, extruded pipe, pipe jacking, etc., all of which have their own process regulations. Materials include ordinary and high-quality carbon structural steel (q215-a-q275-a and 10-50 steel), low alloy steel (09mnv, 16Mn, etc.), alloy steel, stainless acid resistant steel, etc.
stainless steel spiral pipe wholesale Application:Â There are two types of general purpose (for water supply, gas pipeline and structural parts, mechanical parts) and special purpose (for boiler, geological exploration, bearing, acid resistance, etc.)
