Jiuhao PP-R pipes are made of polypropylene, which is a high strength material that could be used for more than 50 years in hot water. They are commonly used for cold and hot water supply system. Jiuhao PP-R pipes are non-toxic, environmental friendly with technical support from Chinese Academy of Sciences.
2. Long life span. Under normal conditions of temperature and pressure, Jiuhao PP-R pipes can be used for over 50 years;
3. Well corrosion resistance. Except few oxidants, Jiuhao pipes can endure the erosion of many kind of chemical material;
4. Small linear expansion;
5. Insulation, anti-UV rays.
(S5 series)
Applied for potable water pipeline system with hygienic and non-toxic features. Suitable for cold water transmission.
(S4 series)
Applied for potable water pipeline system with hygienic and non-toxic features. Suitable for cold water transmission.
(S3.2 series)
Applied for potable water pipeline system with hygienic and non-toxic features. Suitable for hot and cold water transmission.
(S2.5 series)
Applied for potable water pipeline system with hygienic and non-toxic features. Suitable for hot and cold water transmission.
Features:
1. Well heat resistant ability. This pipe can be used for a long time while the working temperature of water is 70 degree. The softening temperature is 140 degree;2. Long life span. Under normal conditions of temperature and pressure, Jiuhao PP-R pipes can be used for over 50 years;
3. Well corrosion resistance. Except few oxidants, Jiuhao pipes can endure the erosion of many kind of chemical material;
4. Small linear expansion;
5. Insulation, anti-UV rays.
(S5 series)
Applied for potable water pipeline system with hygienic and non-toxic features. Suitable for cold water transmission.
|
series
|
Work pressure (Mpa)
|
Specification (mm)
|
color
|
Package (m)
|
|
S5
|
1.25Mpa
|
20*2.0
|
Green/white/grey
|
200
|
|
|
|
25*2.3
|
Green/white/grey
|
120
|
|
|
|
32*2.9
|
Green/white/grey
|
80
|
|
|
|
40*3.7
|
Green/white/grey
|
48
|
|
|
|
50*4.6
|
Green/white/grey
|
32
|
|
|
|
63*5.8
|
Green/white/grey
|
20
|
|
|
|
75*6.8
|
Green/white/grey
|
16
|
|
|
|
90*8.2
|
Green/white/grey
|
12
|
|
|
|
110*10
|
Green/white/grey
|
8
|
|
|
|
160*14.6
|
Green/white/grey
|
4
|
(S4 series)
Applied for potable water pipeline system with hygienic and non-toxic features. Suitable for cold water transmission.
|
series
|
Work pressure (Mpa)
|
Specification (mm)
|
color
|
Package (m)
|
|
S4
|
1.6Mpa
|
20*2.3
|
Green/white/grey
|
200
|
|
|
|
25*2.8
|
Green/white/grey
|
120
|
|
|
|
32*3.6
|
Green/white/grey
|
80
|
|
|
|
40*4.5
|
Green/white/grey
|
48
|
|
|
|
50*5.6
|
Green/white/grey
|
32
|
|
|
|
63*7.1
|
Green/white/grey
|
20
|
|
|
|
75*8.4
|
Green/white/grey
|
16
|
|
|
|
90*10.1
|
Green/white/grey
|
12
|
|
|
|
110*12.3
|
Green/white/grey
|
8
|
|
|
|
160*17.9
|
Green/white/grey
|
4
|
(S3.2 series)
Applied for potable water pipeline system with hygienic and non-toxic features. Suitable for hot and cold water transmission.
|
series
|
Work pressure (Mpa)
|
Specification (mm)
|
color
|
Package (m)
|
|
S3.2
|
2.0Mpa
|
20*2.8
|
Green/white/grey
|
200
|
|
|
|
25*3.5
|
Green/white/grey
|
120
|
|
|
|
32*4.4
|
Green/white/grey
|
80
|
|
|
|
40*5.5
|
Green/white/grey
|
48
|
|
|
|
50*6.9
|
Green/white/grey
|
32
|
|
|
|
63*8.6
|
Green/white/grey
|
20
|
|
|
|
75*10.1
|
Green/white/grey
|
16
|
|
|
|
90*12.3
|
Green/white/grey
|
12
|
|
|
|
110*15.1
|
Green/white/grey
|
8
|
|
|
|
160*21.9
|
Green/white/grey
|
4
|
(S2.5 series)
Applied for potable water pipeline system with hygienic and non-toxic features. Suitable for hot and cold water transmission.
|
series
|
Work pressure (Mpa)
|
Specification (mm)
|
color
|
Package (m)
|
|
S2.5
|
2.5Mpa
|
20*3.4
|
Green/white/grey
|
200
|
|
|
|
25*4.2
|
Green/white/grey
|
120
|
|
|
|
32*5.4
|
Green/white/grey
|
80
|
|
|
|
40*6.7
|
Green/white/grey
|
48
|
|
|
|
50*8.3
|
Green/white/grey
|
32
|
|
|
|
63*10.5
|
Green/white/grey
|
20
|
|
|
|
75*12.5
|
Green/white/grey
|
16
|
|
|
|
90*15.0
|
Green/white/grey
|
12
|
|
|
|
110*18.3
|
Green/white/grey
|
8
|
|
|
|
160*26.6
|
Green/white/grey
|
4
|