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  Pipe Fittings
 

   
ZWPPRP111
Pipe fittings

 

 Characteristics:
It belongs to real green,anatomization dengue erode and solid. Smooth wall of pipeline, little flow resistance and large water volume. Good heat preservation capacity, It need not and add more material to heat preservation.
Good tempertureresistant and pressureresistant, under normal instance its life can reach 50 years.

Thermal melting connecting technology reference table -Pipe fittings


Inner diameter
(m)
The depth of connecting
(mm)
Thermal melting time
(s)
Inserting time
(s)
Cooling time
(min)
20
14
5
4
3
25
16
7
4
3
32
20
8
4
4
40
21
12
6
4
50
22.5
18
6
5
63
24
24
8
6
75
26
30
10
8
90
32
40
10
8
110
38
50
15
10

The lowest temperature of thermal melting welder working is 260 ° C, only meet or more than this temperature the welder can work normally.

When the environmental temperature is less than 5 ° C, 50% of the processing time can be extended

The specifications of ⅢPP-R pipe (for hot and cold water use)


S Series
S5
S4
S3.2
S2.5
Pressure level
PN1.25MPa
PN1.6MPa
PN2.0MPa
PN2.5MPa
Diameter × Wall Thickness

(mm)
20×2.0
20×2.3
20×2.8
20×3.4
25×2.3
25×2.8
25×3.5
25×4.2
32×3.0
32×3.6
32×4.4
32×5.4
40×3.7
40×4.5
40×5.5
40×6.7
50×4.6
50×5.6
50×6.9
50×8.3
63×5.8
63×7.1
63×8.6
63×10.5
75×6.9
75×8.4
75×10.3
75×12.5
90×8.2
90×10.1
90×12.3
90×15.0
110×10.0
110×12.3
110×15.1
110×18.3
Usage
Cold water pipes
Hot and cold water pipe


NOTICE
1.When heat melt tool for connecting pipeline we should comely to safety operation rules and regard damp proof and reify pollution.
2.there isn't fire on operation locale and fire polypropylene pipe with fire.
3.don't pullclimb and hang polypropylene pipe.
4.when underground pipe be closed down, we should sing the position and tend to wards. Don't nail the nail on the pipe and others.
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