PVC Pressure Pipe 20-630mm diameter  Made in China

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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:Will the electric water heater be well connected with metal hose or hose?
On the other hand, the utility model can effectively avoid the frequent switch of the water heater power switch because of the two grounding. Therefore, the metal pipe connection does not meet the safety and installation specifications.
Q:Flexible rubber joints. What do they mean by flexing?
Flexible flex is simple to understand and relatively flexible in rubber joints. Stainless steel bellows and flexible rubber joints do not belong to the same kind of products, but they are more flexible and stable because of their axial expansion performance, so they can replace flexible rubber joints.
Q:Do I need a shim for the flat metal hose joint?
If one of the two interconnected joints is one of those with a groove and a O ring, it would be better to put the O ring in it and seal it better.
Q:What is a rubber core pulling method?
For short component hole, a hose can be used to bend through two parallel holes; if it is used for retaining hole of long component, the two hoses of anchor can be connected by iron sheet sleeve. The length of the bushing should be 400 - 500mm, and the inside diameter should be 2 - 3mm larger than the outer diameter of the hose. The fixed position of steel derrick hose available, spaced not more than 0.5m, and fasten with steel skeleton.
Q:Hydraulic hose joint dimensions
Metric plain thread1. metric screw thread with a capital M, tooth type angle 2 degrees =60 (alpha tooth type half angle);2. metric ordinary thread by pitch, coarse teeth, ordinary thread and fine teeth, two kinds of ordinary thread;2.1. coarse tooth ordinary thread mark generally does not indicate the pitch, such as M20 means coarse thread; fine tooth thread mark must indicate the pitch, such as M30 * 1.5 for fine tooth thread, in which pitch is 1.5.2.2. common thread is used for the connection and fastening between the mechanical parts, and the general thread connection is mainly made of coarse thread. The thread strength of the fine tooth thread is slightly higher than that of the same nominal diameter, and the self-locking performance is better.Mark 3. metric screw thread: M20-6H, M20 * 1.5LH-6g-40, where M represents a common thread metric, 20 nominal diameter thread is 20mm, 1.5 pitch, LH said, 6G 6H left, said thread precision grade, precision grade of internal thread uppercase, lowercase precision grade of said external thread, 40 screwing length.
Q:Carbon dioxide gas shielded welding torch wire feed hose joint, that steel wire can not be drawn out, how to solve it, with welding?
Replaceable welding wire feeding tube wire feeding tube can be directly removed, if not directly pull out, it may be the welding current and wire melting welding in together, there may be a wire feeding tube after the corrosion resistance increases to pull out, encountered such a situation like a gun only;
Q:What are the properties of an oil resistant rubber hose?
Oil resistant rubber tube, acid resistant alkali rubber hose product is a particular extension of high quality products. In fact, the ordinary general products hose used natural rubber, styrene butadiene rubber or butadiene rubber. That special oil resistance, acid and alkali are unique, oil resistant hose used chloroprene rubber, rubber; and acid, high temperature resistant hose, using ethylene propylene rubber, fluorine rubber or silicone rubber, etc..
Q:Can black soft rubber pipes be used as water pipes? Why is there a pungent odor?
If you have a strong smell, it must be made of reclaimed gum, and it's inferior reclaimed gum. You smell the smell of reclaimed tar.
Q:The rubber tube of the gas cooker is aging. It's leaking. Can you change it for yourself?
You can change it yourself. However, many families do not yet know that in the past two years, the state has made great efforts to change rubber tubes into metal hoses, because metal hoses are safer, longer life and better sealing. They will certainly replace rubber pipes in the future.
Q:Aging of natural gas pipeline
1, gas water heater should be installed in a well ventilated and people stay less room or aisle, can not install the living room, bedroom and other rooms, the water heater is strictly prohibited installed in the bathroom.2, use gas water heater, do not close the door and window, in order to keep the indoor air circulation, avoid carbon monoxide poisoning.3, regular professional companies to gas water heater maintenance and maintenance, in order to eliminate potential safety problems.4, gas water heater service life is generally 6 to 8 years, it is best to timely replacement of water heaters over the years, in order to ensure the safe use.

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