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ASTM A53 Seamless Fire Protection Pipes with UL, FM Certification

Model ASTM A53/ UL852
Certification UL/ FM
Grade Gr.A/ B
Out Diameter 1/2″ – 14″ ( DN15 – DN350)
Thickness 2.77 – 30.96 mm
Length 5.8M/ 6M/ 12M or Customized
Ends Plain/ Beveled/ Roll groove/ NPT/ BSPT
Usage Wet, preaction,deluge or dry pipe sprinkler system
Surface Red/ Black/ Red epoxy or polyester/ Galvanized

ASTM A53 Fire Protection Pipe

Baolai’s A53 Schedule 40 steel fire sprinkler pipe is UL Listed, sizes 1–14″, for use in fire sprinkler pipe applications, and is suitable for welding, threading and grooved.

Epoxy Powder

Advantages :

1. Flexibility and ease of operation
2. Sufficient opportunities to incorporate future plant expansion
3. Easy plant foundation
4. Quick changeover times to other diameters

Colour Choose :

Example Size

Note: Some of the main specifications are shown below, please contact us for more details.
Outside Diameter(O.D)
THICKNESS
Test Pressure
DN
in.
mm
mm
Mpa
Sch40
25
1″
33.4
3.38
4.8
32
1-1/4″
42.2
3.56
9.0
40
1-1/2″
48.3
3.68
9.0
50
2″
60.3
3.91
17.2
65
2-1/2″
73
5.16
17.2
80
3″
88.9
5.49
17.2
100
4″
114.3
6.02
15.2
125
5″
141.3
6.55
13.4
150
6″
168.3
7.11
12.3
Sch80
25
1″
33.4
4.55
5.9
32
1-1/4″
42.2
4.85
13.1
40
1-1/2″
48.3
5.08
13.1
50
2″
60.3
5.54
17.2
65
2-1/2″
73
7.01
17.2
80
3″
88.9
7.62
17.2
100
4″
114.3
8.56
19.3
125
5″
141.3
9.53
19.3
150
6″
168.3
10.97
18.9

One-stop service to facilitate your purchase

The Baolai Group continues to provide service and support after your purchase. To save you time, we offer you numerous value-added services such as processing, logistics management and testing.

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