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PVC-M water pipe

Product Name:Modified poly vinyl chloride pipes for water supply
Standard:CJ/T272-2008
Application:water supply

Hotline:0086-400-0543-516 E-mail:sales@sdzhplastics.com

Detailed

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

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Contact Us

+86-400-0543-516
+86-635-6820456
sales@sdzhplastics.com
Number 66,Road Jingyang,Yanggu,Liaocheng,
Shandong,China

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