PVC Pressure Pipe 20-630mm diameter  Made in China

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
100 mm
Supply Capability:
1000 mm/month

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Product Description:

1.Specifications

pvc pipe for water drainage
1)Specification of pvc pipe:40mm-400mm
2)Thickness of pvc pipe:1.2mm-7.0mm
3)ISO certified.

2.Properties of pvc pipes:

1) Material: pvc pipe unplasticized polyvinyl chloride

2) Standard: GB, ISO9001, ISO14001

3) Color: white  pvc pipe, grey  pvc pipe , etc.

4) Specific Gravity, g/cm3, 20(C): 1.35 - 1.55

5) Vicat Softening Temperature, (C)  >=79

6) Longitudinal Reversion, %, 150(C) <=5

7) Dichloromethane Resistance Test: No attack

8) Falling Weight Impact Test, TIR, %, 0(C) <=10

9) Tensile Yield Strength, Mpa >=40

10) Fitness of Water Tightness Test: No Leakage

11) Fitness of Air Tightness Test: No Leakage

3.Features of pvc pipes : 


1)  Light weight, easy to load and unload: PVC pipe is very light, convenient to handle loading unloading, and installing.
2)  Good chemicals and drugs resistance: PVC pipe has its excellent resistance to the erosion caused by acids and alkalines, a great help to the chemical industries.
3) Small resistance to fluidity: The smooth surface reduces resistance to the fluids. Its roughness coefficient is only 0.009, much less than other pipes, Under same discharges, smaller cabibre of the pipe can be uesd.
4) Strong mechanical strength: Good resistance to water pressure, outside impact and pressure, is satisfied under any conditions.
5) Good electrical insulation: excellent insulation nature against electricity. the pvc pipe can be served as conduits and pipes in construction cable and wire.
6) Water quality unaffected: The solution tests on the PVC pipe show no affect on water quality when the water flows through is. It is considered the best piping material for running water works.
7) Simple installation: Very easy to connect, thus much time and laborcost may be saved.

4.Application of pvc pipes:

1) Structure Engineering, home water supply and drainage
2) Water drainage/supply system
3) for Agriculture Irrigation, aquaculture

5.Specifications of the pvc pipe:

Outer Diameter (mm)

Wall thickness(mm)

2.5MPA

2.0MPA

1.6MPA

1.25MPA

1.0MPA

0.8MPA

0.63MPA

φ20

20*2.3

20*2.0

φ25

25*2.8

25*2.3

25*2.0

Φ32

32*3.6

32*2.9

32*2.4

32*2.0

Φ40

40*4.5

40*3.7

40*3.0

40*2.4

40*2.0

Φ50

50*5.6

50*4.6

50*3.7

50*3.0

50*2.4

50*2.0

Φ63

63*7.1

63*5.8

63*4.7

63*3.8

63*3.0

63*2.5

63*2.0

Φ75

75*8.4

75*6.9

75*5.6

75*4.5

75*3.6

75*2.9

75*2.3

Φ90

90*10.1

90*8.2

90*6.7

90*5.4

90*4.3

90*3.5

90*2.8

Φ110

110*10.0

110*8.1

110*6.6

110*5.3

110*4.2

110*3.4

110*2.7

Φ125

125*11.4

125*9.2

125*7.4

125*6.0

125*4.8

125*3.9

125*3.1

Φ140

140*12.7

140*10.3

140*8.3

140*6.7

140*5.4

140*4.3

140*3.5

Φ160

160*14.6

160*11.8

160*9.5

160*7.7

160*6.2

160*4.9

160*4.0

Φ180

180*16.4

180*13.3

180*10.7

180*8.6

180*6.9

180*5.5

180*4.4

Φ200

200*18.2

200*14.7

200*11.9

200*9.6

200*7.7

200*6.2

200*4.9

Φ250

250*11.9

250*9.6

250*7.7

250*6.2

Φ315

315*15.0

315*12.1

315*9.7

315*7.7

Φ400

400*19.6

400*15.3

400*12.3

400*9.8

 

6.FAQ

 

Q:What is you MOQ?

A:As customer’s request.

 

Q:What is the production ability? or delivery time?

A:Our production ability support 40HQ order finish in one week.

 

Q:What is the regular shipping port?

A:Tianjin or Shanghai.

 

Q:What is your payment?

A:TT or CC.

 

Q:Can we have sample?

A:Sample free, freight cost you.

 

Q:For urgently doubts,who online?

A:Sales and marketing Manager 24hours online service.

 

 

 

 

PVC Pressure Pipe 20-630mm diameter  Made in ChinaPVC Pressure Pipe 20-630mm diameter  Made in China

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Q:What kind of material is medical rubber tube?
PVC, silicone tubes and other medical grade!
Q:Three yuan ethylene propylene rubber hose, hydraulic oil and oil?
Second, according to the principle of similarity and compatibility, non polar matter is compatible with non-polar polarity, and polarity is compatible with polarity. Therefore, three yuan ethylene propylene rubber is not resistant to oil, as regards hydraulic oil, to see what kind of it belongs to.
Q:Petroleum gas has a corrosive effect on ordinary rubber pipes and is easy to cause air leakage. So, what kind of hose must be used?
These gases on the rubber has a certain corrosion, swelling (not resistant to oil will speed up swelling), aging effect, liquefied petroleum, so choose rubber seal to consider oil resistance, corrosion resistance, swelling.
Q:How do the automobile rubber hoses combine with the quick couplings?
The blue fast joint with fluorine is corresponding to the pressure, and the red fast joint with fluorine is corresponding to the high voltage
Q:Must the hose for the cooker be made of oil resistant rubber hoses?
When the gas combustion equipment and gas pipeline for hose connection, the design should meet the following requirements: (1) the burner of household gas stove and laboratory use, the connecting hose length should not exceed 2m, have no interface; (2) industrial production with mobile gas burning equipment, the connecting hose the length should not exceed 30m, the interface should not exceed 2;...
Q:Hydraulic hose joint configuration
Self locking hose joint: a new type of hydraulic transmission, simple chemical package, easy maintenance and improved applicability. It has the advantages of convenient assembly and disassembly and wide adaptability. It is widely used in connecting all kinds of hose.
Q:Aging of natural gas pipeline
1, when in use, should always pay attention to the color of the fire. Orange flames indicate incomplete combustion of gas, and in this case carbon monoxide is released. The fire can be adjusted by adjusting the air door at the bottom of the stove, and the flame is blue.2, soup or water, containers should not be overfilled, nor unattended, so as to avoid the fire was spilled soup, water and water leakage.3, in a stew or soup, some people love the flame was very small, this can easily lead to leakage or incomplete combustion. Therefore, in the use of gas stoves, the fire can not be too small.Between the 4, and gas appliance hose inlet connector to connect closely, preferably with a pipe clip.5, in the same room, strictly prohibit the simultaneous use of two kinds of fire sources.6, the family is best equipped with dry powder fire extinguishers, so as to be prepared.
Q:How to detect the reliability of rubber hose
Bending test: after bending the hose to a certain extent, measure the minimum outside diameter of the bending part and the ratio of the outside diameter before bending, the passing capacity of the steel ball and the bending force when the tube is pressurized.
Q:What is the principle of communicating devices? What if the rubber tube is used as a connecting device to change the water for the fish?
Siphon principle: that is the principle of connected devices, plus in a closed container, the pressure on the liquid, everywhere equal. The siphon is filled with water, there is no gas, the water level of the water inlet is high, and the water outlet is closed with palm or other objects. The pressure is equal everywhere. When all are arranged, the water outlet is opened, although the atmospheric pressure on both sides is equal, the water level at the water inlet end is high and the pressure is large, and the water inflow is continuously flowed out of the water outlet.
Q:Access toilet water inlet hose joints, how to repair water?
You try to put the connector aside, hold some force in the toilet hole, or add a person to press it with your hand, then swivel the pipe joint and maybe open it.

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