High Density Polyethylene(hdpe100) Pipe for water

High Density Polyethylene(hdpe100) Pipe for water System 1

High Density Polyethylene(hdpe100) Pipe for water System 2

High Density Polyethylene(hdpe100) Pipe for water System 3

High Density Polyethylene(hdpe100) Pipe for water System 4

High Density Polyethylene(hdpe100) Pipe for water

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 500 m

Supply Capability:: 5000 m/month

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Specification

Country of origin:

Shandong,China

specification:

50mm-1600mm

standard:

GB/T13663-2000

length:

4m/6m

colour:

black add blue stripe

Product Name:High Density Polyethylene Pipe for water
Standard:GB/T13663-2000
Nominal Pressure:0.6MPa
Nominal Diameter:50mm-1600mm
Wall Thickness:2.0mm-61.2mm

hdpe pipe

Specification:

nominal diameter (mm)	tolerance (mm)	wall thickness (mm)	Tolerance (mm)	standard dimension ratio	Pressure (MPa)	Weight (kg/m)
50	0.5	2.0	0.5	SDR26	0.6	0.437
63	0.6	2.5	0.5	SDR26	0.6	0.502
75	0.7	2.9	0.5	SDR26	0.6	0.686
90	0.9	3.5	0.6	SDR26	0.6	0.993
110	1.0	4.2	0.7	SDR26	0.6	1.454
125	1.2	4.8	0.8	SDR26	0.6	1.888
140	1.3	5.4	0.9	SDR26	0.6	2.379
160	1.5	6.2	1.0	SDR26	0.6	3.113
180	1.7	6.9	1.1	SDR26	0.6	3.897
200	1.8	7.7	1.2	SDR26	0.6	4.822
225	2.1	8.6	1.3	SDR26	0.6	6.049
250	2.3	9.6	1.5	SDR26	0.6	7.518
280	2.6	10.7	1.7	SDR26	0.6	9.398
315	2.9	12.1	1.9	SDR26	0.6	11.943
355	3.2	13.6	2.1	SDR26	0.6	15.110
400	3.6	15.3	2.3	SDR26	0.6	19.120
450	4.1	17.2	3.4	SDR26	0.6	24.693
500	4.5	19.1	3.8	SDR26	0.6	30.484
560	5.0	21.4	4.2	SDR26	0.6	38.206
630	5.7	24.1	4.8	SDR26	0.6	48.467
710	6.4	27.2	5.4	SDR26	0.6	61.946
800	7.2	30.6	6.1	SDR26	0.6	78.556
900	8.1	34.4	6.8	SDR26	0.6	99.282
1000	9.0	38.2	7.6	SDR26	0.6	122.570
1200	10.8	45.9	9	SDR26	0.6	176.501
1400	12.6	53.5	10.6	SDR26	0.6	241.482
1600	14.4	61.2	12.2	SDR26	0.6	315.853

High-density Polyethylene Pipes for Water Supply

(As the source of life ,water is indispensabe to human beings .People consume much water in production and daily life .Drinking water in life is very important for human beings’ health and happiness.Without safe water supplies,your life will be discounted and face sinckess.so enviromental HDPE pipes for water supply are recommended to be used as a new pipe.）

What are HDPE Pipes for Water Supply ?

HDPE pipes are made of special high-density polyethylene resin to be produced using the process of composite extrusion .The commonly used application of HDPE pipes globally are city water network system,urban and rural drinking water , agricultural irrigation ,industrial liquid(chemicals, chemical fiber, food, forestry, printing and dyeing, pharmaceutical, light industry, papermaking, metallurgy ),,postal and telecommunications , power wire protective sleeve, mine.

Why Choose HDPE Pipes for Water Supply？
HDPE pipes are non toxic and do not impart any foul taste or smell to the water that is conveyed through it.
1.High strength, excellent resistance to environmental stress cracking resistance, good creep resistance;
2.Good toughness and flexibility, strong adapt ability to underlying inequality and dislocation ,can withstand harsh environments such as earthquakes and typhoons;
3.Good weather including UV and long-term stability;
4.corrosion-resistant, no need to embalmed, long life;
5.wall smooth, small flow resistance, big flow capacity, saving construction cost;
6.good wear resistance and abrasion;
7.good low-temperature impact performance, can be used safely in the range of temperature -20 ~ 40 ℃, winter construction is not affected;

Q: What is the essential difference between rubber expansion joint and rubber joint?: A rubber joint is a hollow rubber product used for flexible connections between metal pipes. The flexible joint is also called soft rubber pipe joints, rubber joints, soft rubber joints, flexible joints, high-pressure rubber joints, rubber shock absorber etc.. It is divided into 3 kinds: flange type, fixed flange type and thread type by connection. The structure can be divided into single sphere, double sphere and curved sphere. A tubular rubber component is composed of inner and outer layers of rubber, cord and steel ring, which is vulcanized and molded and then combined with a metal flange or a parallel joint. This product can reduce vibration and noise, and can be compensated by thermal expansion and cold contraction due to temperature changes. It is widely used in various piping systems.

Q: How to determine the tensile strength of GB rubber joint?: In the middle of the specimen, 4 parallel lines marked by the mark mark are used to mark two distances equal to the standard distance (type 1 is 25mm, type 2 is 20mm, and type 3 is lOmm), and each reticle shall be equidistant from the center of the sample. If the non-contact deformation measuring device is used, the proper marking device shall be used, and two parallel markings shall be placed on the narrow parallel part of the sample. Each mark shall be equidistant from the specimen center and perpendicular to the long axis of the specimen, and the specimen shall not deform during the marking.Style cutting, punching machine blanking note the above points, is to test the tensile strength of rubber joints based on, but also guarantee.

Q: Is it feasible to use rubber material, middle canvas layer and outer rubber material in PVC rubber tube?: Improvement measures: 1, adjust the process, plastic material in place; mixing rubber plastic stability; vulcanized rubbing with low temperature long time vulcanization; 2, test cloth in curing temperature shrinkage coefficient is too big, consider changing cloth;

Q: How to remove the smell of gasoline in the car?: When filling, the filling is full - when the gas is filled up, it may cause the gasoline to go down the tube into the canister so that a large amount of gasoline vapor is released from the vent of the canister.Answer: turn on the air conditioner, use the internal circulation mode (the windows should be closed, air conditioning refrigeration), so, when the car runs for a while, the gasoline will dissipate.

Q: Is the rubber pipe joint installed in the middle of the pipe and pump to absorb the shock?: A pump is a machine that transports liquids or pumps liquids. It will be the prime mover of the mechanical energy or other external energy transfer to the liquid, the liquid energy increase, mainly used to transport liquids including water, oil, alkali liquid, emulsion, suspension emulsion and liquid metal, but also transport liquid, gas mixtures and liquids containing suspended solids. Pump performance of technical parameters are flow, suction, lift, shaft power, water power, efficiency, etc.; according to the different principles of work can be divided into volume pumps, vane pumps and other types. Displacement pump is to use its studio volume changes to transfer energy; vane pump is to use the rotating blade and water interaction to transfer energy, there are centrifugal pumps, axial flow pumps and mixed flow pumps and other types.

Q: Stainless steel metal hose and flexible rubber joint which is easy to use?: Stainless steel metal hoses and flexible rubber couplings are used for pump inlet and outlet to absorb vibration and noise during the operation of the pipe pump. The two products are common in the case of ordinary media.

Q: What are the main differences between stainless steel flexible joint and rubber soft joint?: High water use of this product, the pipeline must be fixed or fixed support bracket, otherwise the product should install anti pull off device. The force of fixed support or bracket must be greater than the axial force, or should install anti pull off device. And because the metal hose pressure resistance better, do not need to install.

Q: How should we distinguish between the silicone hose and the rubber tube?: Smell, silicone no flavor, rubber flavor, silicone general flexibility better, rubber mechanical better

Q: What is the high and low pressure circuit of diesel engine?: High pressure oil from the pump to the diesel engine combustion chamber nozzle before that, due to the movement of the piston engine in the process of pressurized environment into the combustion chamber of diesel oil injection so the pressure is high, the combustion chamber is higher than the minimum compression pressure environment stroke made, otherwise the oil can not be sprayed into the combustion chamber. So this section of the road is made of metal.

Q: How to identify the quality of rubber pipes for sewage treatment?: The general hose inside and outside the adhesive layer material with natural rubber, styrene butadiene rubber or butadiene rubber; hose with chloroprene rubber, nitrile rubber; acid and alkali resistant, high temperature resistant hose with ethylene propylene rubber, fluorine rubber or silicone rubber etc.. Structure: hose structure is usually divided into inner layer, outer layer and skeleton layer (or middle layer). The inner layer directly bears the abrasion and erosion of the conveying medium; the outer rubber layer protects the inner part of the hose from the damage and erosion of the external environment; the stock price is the pressure bearing layer of the rubber tube, and gives the strength and rigidity of the tube body. The working pressure of the hose depends on the material and structure of the skeleton.

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