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SPECIFICATION FOR ALPHA GOLD SPECIAL DUTY |
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SIZE(inches) |
SIZE(mm) |
BENDING RADIUS (mm) |
WORKING PRESSURE (kg/cm2) |
BURSTING PRESSURE (kg/cm2) |
3/4" |
20 |
45 |
7.2 |
26 |
1" |
25 |
55 |
6.5 |
25 |
1 1/4" |
30 |
75 |
6.5 |
22 |
1 1/2" |
40 |
95 |
6 |
18 |
2" |
50 |
122 |
4 |
18 |
2 1/4" |
60 |
144 |
4 |
15 |
2 1/2" |
65 |
160 |
4.5 |
16 |
3" |
75 |
272 |
3.5 |
15 |
4" |
100 |
290 |
3.5 |
11 |
SIZE (MM) |
SIZE (INCHES) |
BENDING RADIUS mm |
WORKING PRESURE kg/cm2 |
BUSTING PRESURE kg/cm2 |
5mm |
3/16” |
2.5 |
25 |
24 |
6mm |
1/4” |
3 |
25 |
24 |
7mm |
9/32” |
3 |
25 |
20 |
8mm |
5/16” |
3 |
25 |
20 |
10mm |
3/8” |
3.5 |
25 |
18 |
12mm |
1/2” |
3.5 |
20 |
16 |
15mm |
5/8” |
3.5 |
20 |
13 |
20mm |
3/4” |
4 |
20 |
13 |
25mm |
1” |
4.8 |
15 |
12 |
31mm |
1.25” |
4.8 |
15 |
10 |
40mm |
1.50” |
5 |
15 |
9 |
50mm |
2” |
5 |
10 |
8 |
SIZE (MM) |
SIZE (INCHES) |
WALL THICKNESS (MM) |
WORKING PRESURE kg/cm2 |
12mm |
1/2” |
2.0 |
6 |
20mm |
3/4" |
2.5 |
6 |
25mm |
1” |
3.0 |
4 |
SIZE (MM) |
SIZE (INCHES) |
BENDING RADIUS mm |
WORKING PRESURE kg/cm2 |
BUSTING PRESURE kg/cm2 |
5mm |
3/16” |
2.5 |
25 |
24 |
6mm |
1/4” |
3 |
25 |
24 |
7mm |
9/32” |
3 |
25 |
20 |
8mm |
5/16” |
3 |
25 |
20 |
10mm |
3/8” |
3.5 |
25 |
18 |
12mm |
1/2” |
3.5 |
20 |
16 |
15mm |
5/8” |
3.5 |
20 |
13 |
20mm |
3/4” |
4 |
20 |
13 |
25mm |
1” |
4.8 |
15 |
12 |
31mm |
1.25” |
4.8 |
15 |
10 |
40mm |
1.50” |
5 |
15 |
9 |
50mm |
2” |
5 |
10 |
8 |