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: Plastic coated metal hose flexible conduit joint what treatment
- Joints are generally zinc alloy material, the surface can be plated hard chromium treatment, plastic pipes and many types of joints can match
- Q: How to make a rubber tube requires flow
- High pressure rubber hose made of inner rubber, steel wire (braid layer), outer rubber. High temperature processing and vulcanization.
- Q: Why should the high pressure hydraulic tube peel off the outer skin?
- High pressure hose is generally relatively thick, there are steel wire layer, the purpose of peeling is to connect the tooth and steel layer close combination, the joint is more solid. But not all high-pressure hose needs peeling. Now many large companies do not need peeling. For example, pike.
- Q: How can I keep the rubber tube for stethoscope?
- First of all, why would the stethoscope sound by the hollow box head, the heart beat (vibration) into the vibration of the hollow box leaves, (also caused by internal air vibration), thus forming the sound of the heart.
- Q: Is the rubber pipe joint installed in the middle of the pipe and pump to absorb the shock?
- Control the noise produced by parts of machinery, equipment, and equipment. The pump foundation of the new pump house should adopt heavy weight to prevent vibration from producing noise. Vibration isolation should be set up with rubber vibration isolating pads to reduce vibration noise. Each pump unit shall be provided with a foundation to prevent resonance. Use "soft" connection as far as possible in the suction pipe and pressure pipe of the pump. Periodic maintenance problems, such as packing leakage, equipment parts loose, serious wear and tear of equipment parts, mechanical vibration and so on, should be repaired in time, thereby reducing noise.
- Q: High pressure hose crimping connector, pressed on what position can effectively prevent the head off?
- If the withholding at the blasting, the main reason is the hose and the joint has not reached the best fit, in the areas of improvement should be mainly in joint selection and press on.
- Q: How long is the service life of a rubber tube?
- It depends on the environment, and what brand of hose, the general import of plastic pipe used relatively long, our family's sewage pipe with IVG used for several years
- Q: The pipe of the gas water heater is buried in the wall. It is made of nylon tube and rubber tube. Is it possible to use rubber tube?
- After so many years of consulting, you are the first to ask the hose through the wall. In real life, there are many hoses that go through walls.
- Q: Do you need a hose connection to connect the ventilation pipe to the exhaust fan? Under what circumstances? Under what circumstances?
- The exhaust fan running noise and vibration is relatively large, the wind pipe made of sheet iron, the thin wall affected by the fan vibration will produce two times the noise, so the general air pipe to both sides of fan and soft joints, if no one in the floor or the condition of small diameter pipeline can not be added.
- Q: What's the difference between hose and hose for compressed air?
- Generally, they are bundled into difficult to buy, no need to stand upright, probably because I have not seen large caliber. I also think this thing has absolutely nothing to stand up to. You say the hard one is probably covered with rubber and steel ring inside. Generally used to connect peripherals and larger gas equipment. The hoses we call are generally not very rigid. It breaks easily because it is too hard. Use often put hose made of spring shape, prevent the discount of breath
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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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