Modified poly vinyl chloride(PVC-M) pipes for water supply
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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
Modified poly vinyl chloride(PVC-M) pipes for water supply
What is MPVC pipe for water supply
High-impact PVC-M environmental water pipe is a kind of high performance new pipe which is made of PVC resin powder,adding impact modifiers to extrusion and shape and with high strength and toughness.Pipe production is strictly implemented according to pipeline industry standards CJ / T272-2008. In the process of manufacturing PVC-U pipes ,addition of impact modifiers keep the strength of pipes while increasing ductility of the material PVC resin so that the pipes have good toughness,enhancing the safety and environmental compatibility of the pipes .These pipes combine simple connection and straight of PVC-U pipe and high-impact performance of PE pipe.PVC-M pipe is widely used in municipal water supply and drainage, civil drainage, industrial water supply, industrial drainage, irrigation and watering and other vegetation. 
Advantages:
1. Light weight, easy to transport and install
Because of PVC resin powder adding impact modifiers , PVC-U water pipe become high-impact water pipe .under the same pressure, smaller wall thickness of PVC-M pipe , lighter quality
2. Good flexibility
while maintaining the elasticity modulus of PVC-U pipes ,PVC-M water pipes improve the flexibility of the pipe, excellent impact resistance;can resist to external shocks, environmental adaptability.
4. Health environmental protection;no pollution; ensure water quality, no scaling, no bacteria.
5. corrosion resistance and long service life
Under normal conditions, more than 50 years of service life
6. pipeline operation, lower maintenance costs, simple and reliable connection
Small wall thickness of pipe , large diameter of pipeline flow, energy-saving and low consumption. Products use simple adhesive bonding or elastic ring connection, easy to install securely.
Nominal Pressure and specification of MPVC pipe for water supply
Material:PVC resin according to GB/T 5761
Standard:CJ/T272-2008
Pipe Color:grey
Surface:smooth,no cracks,opacity
Pipe length:4m /6m
| Nominal Diameter (mm) | Wall thickness (mm) | Nominal Pressure (Mpa) | Nominal Diameter (mm) | Wall thickness (mm) | Nominal Pressure (Mpa) | Nominal Diameter (mm) | Wall thickness (mm) | Nominal Pressure (Mpa) | Nominal Diameter (mm) | Wall thickness (mm) | Nominal Pressure (Mpa) |
| 20 | 2.0 | 1.6/2.0 | 125 | 6.0 | 1.6 | 250 | 4.9 | 0.63 | 450 | 8.8 | 0.63 |
| 25 | 2.0 | 1.6/2.0 | 7.4 | 2.0 | 6.2 | 0.8 | 11.0 | 0.8 | |||
| 32 | 2.0 | 1.6/2.0 | 140 | 2.8 | 0.63 | 7.7 | 1.0 | 13.8 | 1.0 | ||
| 40 | 2.0 | 1.6 | 3.5 | 0.8 | 9.6 | 1.25 | 17.2 | 1.25 | |||
| 2.4 | 2.0 | 4.3 | 1.0 | 11.9 | 1.6 | 21.5 | 1.6 | ||||
| 50 | 2.0 | 1.25 | 5.4 | 1.25 | 14.8 | 2.0 | 26.7 | 2.0 | |||
| 2.4 | 1.6 | 6.7 | 1.6 | 280 | 5.5 | 0.63 | 500 | 9.8 | 0.63 | ||
| 3.0 | 2.0 | 8.3 | 2.0 | 6.9 | 0.8 | 12.3 | 0.8 | ||||
| 63 | 2.0 | 1.0 | 160 | 3.2 | 0.63 | 8.6 | 1.0 | 15.3 | 1.0 | ||
| 2.5 | 1.25 | 4.0 | 0.8 | 10.7 | 1.25 | 19.1 | 1.25 | ||||
| 3.0 | 1.6 | 4.9 | 1.0 | 13.4 | 1.6 | 23.9 | 1.6 | ||||
| 3.8 | 2.0 | 6.2 | 1.25 | 16.6 | 2.0 | 29.7 | 2.0 | ||||
| 75 | 2.0 | 0.8 | 7.7 | 1.6 | 315 | 6.2 | 0.63 | 630 | 12.3 | 0.63 | |
| 2.3 | 1.0 | 9.5 | 2.0 | 7.7 | 0.8 | 15.4 | 0.8 | ||||
| 2.9 | 1.25 | 180 | 3.6 | 0.63 | 9.7 | 1.0 | 19.3 | 1.0 | |||
| 3.6 | 1.6 | 4.4 | 0.8 | 12.1 | 1.25 | 24.1 | 1.25 | ||||
| 4.5 | 2.0 | 5.5 | 1.0 | 15.0 | 1.6 | 30.0 | 1.6 | ||||
| 90 | 2.0 | 0.63 | 6.9 | 1.25 | 18.7 | 2.0 | 37.4 | 2.0 | |||
| 2.2 | 0.8 | 8.6 | 1.6 | 355 | 7.0 | 0.63 | 710 | 13.9 | 0.63 | ||
| 2.8 | 1.0 | 10.7 | 2.0 | 8.7 | 0.8 | 17.4 | 0.8 | ||||
| 3.5 | 1.25 | 200 | 3.9 | 0.63 | 10.9 | 1.0 | 21.8 | 1.0 | |||
| 4.3 | 1.6 | 4.9 | 0.8 | 13.6 | 1.25 | 27.2 | 1.25 | ||||
| 5.4 | 2.0 | 6.2 | 1.0 | 16.9 | 1.6 | 33.9 | 1.6 | ||||
| 110 | 2.2 | 0.63 | 7.7 | 1.25 | 21.1 | 2.0 | 42.1 | 2.0 | |||
| 2.7 | 0.8 | 9.6 | 1.6 | 400 | 7.9 | 0.63 | 800 | 15.7 | 0.63 | ||
| 3.4 | 1.0 | 11.9 | 2.0 | 9.8 | 0.8 | 19.6 | 0.8 | ||||
| 4.2 | 1.25 | 225 | 4.4 | 0.63 | 12.3 | 1.0 | 24.5 | 1.0 | |||
| 5.3 | 1.6 | 5.5 | 0.8 | 15.3 | 1.25 | 30.6 | 1.25 | ||||
| 6.6 | 2.0 | 6.9 | 1.0 | 19.1 | 1.6 | 38.1 | 1.6 | ||||
| 125 | 2.5 | 0.63 | 8.6 | 1.25 | 23.7 | 2.0 | 47.4 | 2.0 | |||
| 3.1 | 0.8 | 10.8 | 1.6 | ||||||||
| 3.9 | 1.0 | 13.4 | 2.0 | ||||||||
| 4.8 | 1.25 | ||||||||||
Characteristics of MPVC pipe for water supply
1. physical and mechanical properties of technical indicators
| item | specification |
| density（kg/m3） | 1350～1460 |
| Vicat softening temperature（℃） | ≥80 |
| Longitudinal reversion rate（%） | ≤5 |
| Methylene chloride immersion test（15℃±1℃,30min,） | no surface change |
| Drop hammer impact test（0℃） | TIR≤5% |
| High-speed impact test（22℃）（dn≥110mm） | no brittle failure |
| Hydraulic test | no rupture, no leakage |
| Cut pipe hydraulic test | no rupture, no leakage |
| C- ring toughness test | ductile failure |
2、Hydraulic test：
According to GB / T 6111-2003 prescribed test, test temperature and hoop stress in the table below, without leakage or damage ,pipe is qualified within the specified conditions in the table .
| Temperature℃ | hoopstress,MPa | testtime | pipenominaldiameter/mm |
| 20 | 36 | 1 | dn≤63 |
| 20 | 38 | 1 | dn＞63 |
| 60 | 12.5 | 1000 | Allsizes |
- Q: Is hot melt hose toxic and harmful?
- Hot melt pipe using imported Teflon liner, has good flexibility, anti adhesion and resistance to high temperature (up to 250 degrees), can greatly reduce the carbonization phenomenon;
- Q: Can the copper tube of GREE air conditioner be changed into rubber tube?
- Unless they are specially made for air, rubber tubes for general industrial and domestic use shall not be used for connecting air conditioners. Because the refrigerant to plastic and other polymer compounds will play "swelling" role, make it soft, expansion and foaming, will make plastic and other polymer materials more easily aging and decomposition. In addition, the refrigerant pipe is not suitable for the environment of high temperature, low temperature and high pressure, and plastic pipes can not be used.
- Q: How do you get the joint of the plastic pipe?
- It adopts electric melting connection, which is suitable for PE water supply pipeline with big caliber inside and outside.
- Q: SolidWorks how do you put rubber hose on the iron pipe?
- It is important to note that different materials are assigned to each other: metal and rubber. To produce engineering drawings that guide production, fill in the corresponding section lines on the cutaway surface.
- Q: What's the difference between the rubber hose joint and the stainless steel hose joint?
- 1, high water use of this product, the pipeline must be fixed or fixed support bracket, otherwise the product should install anti pull off device. The force of fixed support or bracket must be greater than the axial force, or should install anti pull off device. And because the metal hose pressure resistance better, do not need to install.2, you can choose to use according to their working pressure: 0.25MPa, 0.6MPa, 1.0MPa pipe, 1.6MPa, 2.5MPa, 4.0MPa of the flexible rubber joint, high pressure pipeline equipment, we recommend that customers choose chungha brand stainless steel metal hose, according to the different use of the environment and the size, our biggest can withstand up to 300KG, customers can also ease of use.
- Q: What are the matters that should be paid attention to when installing rubber hose joint in water pump?
- Know the rubber pipe joint is also called rubber joints, with vibration and noise reduction effect in the pipeline, and if used in water pump, so its main function is to prevent the suction flat and bear short time pressure, avoid water pump power and vibration and suction pipe bottom swing, the uniform flow and promotion in addition, the pump power consumption is reduced, because the rubber joint wall vertical groove, and prevent the vortex pump water, thereby improving the efficiency of water pump.
- Q: How to distinguish the true and false corrosion resistant rubber soft joint?
- Put the rubber joint in the corrosive liquid which needs to pass. One day, 24h can see that the swelling ratio is not more than 5%!
- Q: HDPE double wall corrugated pipe joint shall be made of elastic sealing rubber ring and socket joint interface. What are the requirements for rubber ring joint?
- Before the interface, should check the rubber ring is complete, confirm the rubber ring placement and socket insertion depth.
- Q: How to make sure the rubber hose will not be worn off?
- This depends on experience, not carefully measured out of the value is also a great error
- Q: The rubber is sheathed on the metal cylinder. How can it be connected?
- If you describe it, it is recommended that a soft binder such as 704 silicone gel will be used to prevent shock absorption and separation. Metal surface to rust treatment, clean can be coated adhesive, rubber cover surface is best polished, degreasing treatment effect is good!
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Modified poly vinyl chloride(PVC-M) pipes for water supply
- 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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