PVC Tubes UPVC Drainage Pipes with Good Quality
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 kg
- Supply Capability:
- 1000 kg/month
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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.
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< span="">
7. Dichloromethane Resistance Test: No attack
8. Falling Weight Impact Test, TIR, %, 0(C) <=10< span="">
9. Tensile Yield Strength, Mpa >=40
10. Fitness of Water Tightness Test: No Leakage
11. Fitness of Air Tightness Test: No Leakage
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.
Application of pvc pipes:
1) Structure Engineering, home water supply and drainage |
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 | ||||
- Q:What exactly is tubes in ears?
- Penrose drains placed in the ear to help remove excess moisture and help prevent ear infection known as severe otitus media
- Q:A section of plastic pipe is arranged at the outlet of the tap water pipe, and a plurality of small holes are arranged around the plastic pipe. Can water flow out of the small hole?
- Relating to site conditions. Relating to the velocity and pressure of water in the pipe. When conditions are appropriate, a venturi effect is produced under the condition that the flow rate is large and the outlet is unobstructed, and the water will not flow out of the small hole.
- Q:Does the bass get bigger or smaller when you have a bigger or smaller plastic tube that goes in your subwoofer box
- Yes. The plastic tube is called a 'Port'. Its length and diameter are calculated to allow the speaker enclosure to breathe correctly. When music is playing, the speaker travels outwardly AND inwardly. When it moves it compresses air in the box. The compressed air actually restricts the movement of the speaker cone. This will affect the speakers response, especially at sub frequencies. So, the tube is designed to allow air to escape from the box thereby limiting air compression in the box. They are tuned to both the speaker and the box. If you remove the tube you can expect to hear undesirable speaker 'Waffling at high volume levels. Experiment for yourself. Remember, you may not notice much difference at low volume levels. Once you increase the volume and get the box really working, you will definitely notice a difference.
- Q:Can plastic tubes be used for structural purposes?
- Yes, plastic tubes can be used for structural purposes. While not as strong as materials like steel or concrete, plastic tubes can provide structural support in certain applications, such as lightweight structures or non-load bearing elements. They are commonly used in industries like construction, architecture, and engineering for various purposes including piping, electrical wiring, and framework. However, the specific strength and suitability of plastic tubes for structural purposes depend on factors like the type of plastic, design considerations, and intended load requirements.
- Q:What is the maximum temperature plastic tubes can withstand without deformation?
- The maximum temperature that plastic tubes can withstand without deformation depends on the specific type of plastic being used. However, many common plastics have a maximum temperature range of around 150-200 degrees Celsius before they start to deform.
- Q:I've seen some rock/alt musicians have this plastic tube attached to their microphone and it goes down to somewhere near the monitors? I don't actually know where it goes. But, they put their mouth on it and the microphone (at the same time I think) and they sing(?) into it and all these strange/cool sounding noises come out. What is it called? How does it work?Thank you!
- You're talking about a musical vocoder, I think, although depending on what 'strange/cool sounding' noises come out you might be talking about a Sonovox.
- Q:How do you store plastic tubes to prevent warping?
- To prevent warping of plastic tubes, it is best to store them in a cool and dry environment away from direct sunlight or heat sources. Additionally, keeping them stored vertically or hanging them vertically can help maintain their shape and prevent any bending or warping.
- Q:What are plastic tubes?
- Plastic tubes are cylindrical hollow structures made from various types of plastic materials, commonly used for packaging, transportation, or as conduits for liquids, gases, or electrical wiring.
- Q:Can plastic tubes be used for storing construction materials?
- Yes, plastic tubes can be used for storing construction materials. Plastic tubes are often used for storing and transporting various construction materials such as cement, sand, gravel, and steel bars. They provide a convenient and portable solution for storing these materials on construction sites. Additionally, plastic tubes are lightweight, durable, and can be easily sealed to protect the contents from moisture, dust, and other potential damages.
- Q:how we can design a simple total head tube ??
- A tube with an open ends and connected straight (at right angle) into the side of a pressure container like a pipe or a vessel is called a piezometer. Fluid will rise in the tube equivalent to the static pressure in the container. In a pipe the fluid will probably also be moving and so will have some dynamic energy. If the tube tip has been bent 90 deg. and inserted ( preferably to the center) so that active end is facing upstream, the impact of the moving fluid will convert to additional height of fluid in the tube so that the total head will be the sum of the static equivalent plus the velocity equivalent in feet or meters. That tube is sometimes called an impact tube. The best arrangement is to close the active end of the tube and drill a hole at 90 deg near the end. This allows for the straight tube to be more easily inserted through a small round opening with a sealing gland to stop leakage. This short part can be metal and a clear plastic or glass tube extension fitted to it. A Pitot tube is a combination of the two types of tube and is commonly utilized to measure velocity by subtracting the two heads. It is used in any fluid, water or air, open or contained. However, the Pitot like most other pressure devices usually employs a gage rather than open tubes. The open tubes will limit the amount of pressure to be measured because for each pound of measured pressure (psig), water will rise 2.31 feet.
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PVC Tubes UPVC Drainage Pipes with Good Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 kg
- Supply Capability:
- 1000 kg/month
OKorder Service Pledge
OKorder Financial Service
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