pvc-u or upvc water supply low price pipe
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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
What is UPVC?
UPVC or Unplasticized PVC,PVCU is composed of certain additives (such as stabilizers, lubricants, fillers ) and amorphous thermoplastic resin which vinyl choride monmer is polymerzated to made .In addition to using the additive,using approach of blending with other resins modified has obvoius practical value.These resins have CPVC, PE, ABS, EVA, MBS etc. High melt viscosity of UPVC,poor mobility,even with a high injection pressure and melt temperature,liquidity will not change much.Molding temperature and thermal decomposition temperature is very close.so molded temperature range is very narrow and UPVC is a difficult molding material.
Why Choose UPVC Pipe for Water Supply?
UPVC pipe is non-toxic,no pollution and corrossion-resistant.application pplication temperature is not more than 40 degrees (cold water pipe).diameter of pipe is 40-100mm .the common application engineering of UPVC pipe iswaterworks ,electrical ,construction ,ground water ,telephone,well drlling,salt water ,gas supply ,chenmical factory,paper mill,acidifying&fermenting plant,electroplating groend,,agricultual plant,,mining plant,free way,,golf course engineering,fishery use for plastic raft.
What are advantages of UPVC Pipe for Water Supply?
1. light weight, convenient transportation and handling:
2.PVC pipe has excellent resistance to acid, alkali, corrosion resistance, very appropriate for the chemical industry
3.Small fluid resistance:
Smooth pipe wall , small fluid resistance , the roughness coefficient only 0.009, lower than other pipe;at the rate of same flow, the diameter can be reduced.
4.mechanical strength
Better Water pressure resistance strength , pressure-resistant strength andimpact strengthvery appropriate for a variety of conditions of the plumbing.
5.good electrical insulation properties
PVC pipe has excellent electrical insulation for wire /cable conduits and wire pipe for building.
6.does not affect the water quality
PVC pipe does not affect water quality because of confirmation of the dissolution tests ;the best pipe for drinking water pipe
7.simple construction
joining of PVC pipe construct quicklyand easily, so the construction project costs low.
Nominal pressure and specification of pipe system
Material :Unplasticzed polyvinyl chloride(UPVC)resin
Standard:GB/T10002.1-2006 OR ISO4422-1996
Pipe Length:6m
Color:grey
| Nominal diameterdn(mm) | Mean outside diameter | Wall thickness | out of roundness ≤ | ||||||||||
| min. | max. | PN0.63 | PN0.8 | PN1.0 | PN1.25 | PN1.6 | |||||||
| min. | max. | min. | max. | min. | max. | min. | max. | min. | max. | ||||
| 20 | 20.0 | 20.3 | 1.6 | 2.0 | － | － | 1.8 | 2.2 | － | － | 2.0 | 2.4 | 1.2 |
| 25 | 25.0 | 25.3 | 1.6 | 2.0 | － | － | 1.8 | 2.2 | － | － | 2.0 | 2.4 | 1.2 |
| 32 | 32.0 | 32.3 | 1.8 | 2.0 | － | － | 2.0 | 2.4 | 2.0 | 2.4 | 2.4 | 2.9 | 1.3 |
| 40 | 40.0 | 40.3 | 2.0 | 2.4 | － | － | 2.2 | 2.7 | 2.4 | 2.9 | 3.2 | 3.8 | 1.4 |
| 50 | 50.0 | 50.3 | 2.0 | 2.4 | 2.2 | 2.7 | 2.6 | 3.1 | 3.0 | 3.5 | 3.7 | 4.3 | 1.4 |
| 63 | 63.0 | 63.3 | 2.0 | 2.4 | 2.5 | 3.0 | 3.2 | 3.8 | 3.8 | 4.4 | 4.7 | 5.5 | 1.5 |
| 75 | 75.0 | 75.3 | 2.3 | 2.8 | 2.9 | 3.4 | 3.6 | 4.2 | 4.5 | 5.2 | 5.6 | 6.5 | 1.6 |
| 90 | 90.0 | 90.3 | 2.8 | 3.3 | 3.5 | 4.1 | 4.3 | 5.0 | 5.4 | 6.3 | 6. 7 | 7.8 | 1.8 |
| 110 | 110.0 | 110.4 | 2.7 | 3.2 | 3.4 | 4.0 | 4.2 | 4.9 | 5.3 | 6.2 | 6.6 | 7.7 | 2.2 |
| 160 | 160.0 | 160.5 | 4.0 | 4.6 | 4.9 | 5.7 | 6.2 | 7.2 | 7.7 | 8.9 | 9.5 | 11.0 | 3.2 |
| 200 | 200.0 | 200.6 | 4.9 | 5.7 | 6.2 | 7.2 | 7.7 | 8.9 | 9.6 | 11.1 | 11.9 | 13.7 | 4.0 |
| 250 | 250.0 | 250.8 | 6.3 | 7.1 | 7.7 | 8.7 | 9.6 | 10.8 | 11.9 | 13.3 | 14.8 | 16.5 | 5.0 |
| 315 | 315.0 | 316.0 | 7.7 | 8.7 | 9.7 | 10.9 | 12.1 | 13.6 | 15.0 | 16.7 | 18.7 | 20.8 | 7.6 |
| 355 | 355.0 | 356.1 | 8.7 | 9.8 | 10.9 | 12.2 | 13.6 | 15.2 | 16.9 | 18.8 | 21.1 | 23.5 | 8.6 |
| 400 | 400.0 | 404.2 | 9.8 | 11.0 | 12.3 | 13.8 | 15.3 | 17.1 | 19.1 | 21.3 | 23.7 | 26.3 | 9.6 |
Table 2size of welded pipe socket
| Nominal outside diamete Dn(mm) | Minimum length of pipe socket (mm) | Mean inner diameter of pipe socket cenral(mm) | The maximum taper αofsocket | |
| min. | max. | |||
| 20 | 16.0 | 20.1 | 20.3 | 0°40′ |
| 25 | 18.5 | 25.1 | 25.3 | 0°40′ |
| 32 | 22.0 | 32.1 | 32.3 | 0°40′ |
| 40 | 26.0 | 40.1 | 40.3 | 0°40′ |
| 50 | 31.0 | 50.1 | 50.3 | 0°40′ |
| 63 | 37.5 | 63.1 | 63.3 | 0°40′ |
| 75 | 43.5 | 75.1 | 75.3 | 0°30′ |
| 90 | 51.0 | 90.1 | 90.3 | 0°30′ |
| 110 | 61.0 | 110.1 | 110.4 | 0°30′ |
| 160 | 86.0 | 160.2 | 160.5 | 0°30′ |
| 200 | 106.0 | 200.2 | 200.6 | 0°30′ |
| 250 | 131.0 | 250.3 | 250.8 | 0°30′ |
| 315 | 163.5 | 315.4 | 316.0 | 0°30′ |
| 355 | 183.5 | 355.5 | 356.2 | 0°15′ |
| 400 | 206.0 | 400.5 | 401.5 | 0°15′ |
The physical properties of the pipe should meet the following requirements：
density:1350-1460kg/m³
Vicat softening temperature：not less than 80 ℃
Elastic Modulus:3000MPa
Expansion coefficient of Axial line :0.06-0.07mm/m℃
- Q:How should we distinguish between the silicone hose and the rubber tube?
- Silicone hose is relatively soft, flexible, and looks better than other rubber tube gloss, color is mostly red, blue, translucent and other colors. Others, such as three yuan ethylene propylene and nitrile rubber hose, are basically black.
- Q:What's the difference between a vulcanized rubber tube and an intake manifold?
- The inlet is the passage of air into the engine block, which leads to the cylinder. The valve is mainly composed of a channel designed on the cylinder head, and the inlet is controlled by an air inlet valve at the end of the air inlet
- Q:Could you tell me the maximum pressure that the hose can bear?
- Production process with pressure hose hose to withstand the enhancement layer material has a great relationship with the enhancement layer, the enhancement layer of the same level, generally the larger diameter bearing capacity is small, the enhancement layer is cloth or steel wire line and the enhancement layer is also different. Select the hose you want according to your requirements. The hose pressure is 4 times the normal pressure
- Q:What kind of material is medical rubber tube?
- PVC, silicone tubes and other medical grade!
- Q:The function of rubber joint?
- The seamless seamless rubber joint produced by the rubber joint prevents the corrosive medium from eroding the inner wall of the rubber joint and improves the service life in the high temperature resistant, acid resistant and oil resistant pipes
- Q:The newly purchased natural rubber tube is too large. How can it be removed?
- Can buy some activated carbon in the box, the cost is not high, but also long lasting odor.00 grams of black tea bubble into the two washbasin hot water, dumbbells, rubber flavor placed in the pot, and open the window ventilation, 48 hours, dumbbell rubber flavor will be down more than 90%, the pungent odor is basically eliminated. - buy 800 grams of granular activated carbon, formaldehyde.
- Q:Pipe rubber shock absorber: flexible joints and flexible connections are not the same thing
- Flexible joint is a kind of special joint. Its performance characteristics can be generated by transverse, axial and angular displacement when it is installed. It is not limited by the pipe and the flange is not parallel. Generally, rubber parts reinforced with fabric are composed of flat movable fittings, loose metal flanges or threaded pipe flanges. They are used for vibration isolation, noise reduction and compensating displacement of pipes.
- 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 are the pipes in the air conditioner?
- General automotive air conditioning system as part of the pipeline has 4 roots. Double steam system or bus to a little more.
- Q:The selection of valves and fittings has the following requirements
- The selection of hose inner screw thread joint can be rotated, because not hose and the joint body can rotate freely after buckling, configuration of internal thread after disassembly for hose.
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pvc-u or upvc water supply low price pipe
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m
- Supply Capability:
- 5000 m/month
OKorder Service Pledge
OKorder Financial Service
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