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
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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:Can the copper tube of GREE air conditioner be changed into rubber tube?
- The refrigerant has a strong penetration capacity and can withstand high pressure. It doesn't mean the refrigerant doesn't run.When the air conditioner is refrigerated, the refrigerant oil is mixed together in the refrigerant and flows in the system. The freezing oil reacts with the rubber products and makes the rubber products rapidly aging and fail, unless the special rubber hose is purchased.
- Q:The copper joint is leaking, and the tap water hose and copper joint are leaking
- Because the water has temperature, and the thermal expansion coefficient of aluminum and copper is different,The coefficient of thermal expansion is different, that is to say, the interface is always moving (heat up, cold contraction),
- Q:What are the methods of sterilizing rubber hoses and Perspex?
- It is suggested that osmotic absorption of water can be used to kill bacteria.
- Q:High pressure hose K type joints KJR32 and KJR31.5D what is the difference between ah, please give us a answer,
- K type joint has the distinction between national standard and German standard. In general, 32 of the tubes are 1 1/4 inches, and the K type mine connections are also 1 1/4, but there are two methods of KJR32 and KJR31.5D. But KJR31.5D, D means that the inner diameter is 1 1/4 inches.
- Q:How to determine the tensile strength of GB rubber joint?
- The tensile strength test specimen is dumbbell shaped and can be divided into 1, 2, 3 and 4 types, of which type 1 is universal, and the specific dimensions of each part of the sample are as follows:For non-standard specimens, that is, the maximum thickness of the narrow part of the sample taken from the finished product is specified as: type 1 is 3.Omm, type 2 and type 3 are 2.5mm, and type 4 is 2.Omm.
- Q:What's the difference between a silicone tube and a rubber tube?
- Silicon hose performance: cold resistant, high temperature resistant. Harmless, non-toxic, tasteless;Suitable for small household appliances (coffee pot, kettle, electric iron, electric cooker, frying pan, disinfection cabinet, drinking machine, pulp machine, bread machine, gas cooker, water heater) and electronic, automobile, medical and other mechanical products.
- Q:What advantages does the Parker hose have in comparison with other hydraulic hoses?
- Parker hose and other hydraulic hose advantages compared to:First: from the price point of view, the price of PAKER is the most expensive industry. High popularity.Second: if from the quality point of view, the quality of stability, high degree of recognition.Third: from the point of view of use, the difference is not obvious. PAKER things match well.Fourth: strong pressure resistance, rated 400bar hose, blasting pressure can reach close to 1000ba
- Q:How do the automobile rubber hoses combine with the quick couplings?
- Turn the rotary handle on the quick connector to the open position first;
- Q:Toilet hose and water tank joints leaking, how to repair?
- No rib sleeve, the use of pipe outside the buckle fixed, sealed, may be the aging of the tube, buckle clamping difficulties and other reasons. If the pipe is aging, you can cut or replace the tube in the aging part. It is difficult to buckle and clamp, so you need to change the buckle.
- Q:What kind of material does hose screw protection cover have? What are their advantages and disadvantages?
- The utility model relates to a pipe protecting sleeve, which is a new product replacing the traditional metal protecting spring used for the protection of traditional rubber hoses. Alias: hose sheath, rubber tube outside protection special nylon spiral sheath, etc..
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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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