Our Standard Products:
Poral® Tubes Poral® tubes are available in different sizes and grades in bronze and stainless steel.

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Stainless Steel Tubes
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Isostatic Cast Tubes. Grades 03-05-10-15-20-30-40 |
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ITEM |
IS17/600 |
IS23/600 |
IS30/600 |
IS35/600 |
IS40/600 |
IS50/600 |
IS60/600 |
IS80/600 |
|
Ø ext nomi. (mm) |
17±1 |
23±1 |
30±1,3 |
35±1,3 |
40±1,3 |
51±1,5 |
60±1,5 |
80±1,5 |
|
L (mm) |
600 |
600 |
600 |
600 |
600 |
600 |
600 |
600 |
|
e mean.(mm) |
2,1±0,3 |
3,5±0,3 |
3,2±0,3 |
2,2±0,3 |
2,2±0,3 |
2,4±0,3 |
2,4±0,3 |
2,7±0,4 |
|
S mean.(cm²) |
280 |
360 |
510 |
620 |
725 |
910 |
1090 |
1460 |
|
Grades 03-05-10-15-20-30-40 |
|
ITEM |
IS100/600 |
IS23/1000 |
IS50/1000 |
IS60/750 |
IS80/1000 |
IS100/1000 |
|
Ø ext. (mm) |
100±2,5 |
23±1 |
51±1,5 |
60±1,5 |
80±1,5 |
100±2,5 |
|
L (mm) |
600 |
1000 |
1000 |
750 |
1000 |
1000 |
|
e mean. (mm) |
2,7±0,4 |
2,4±0,3 |
2,4±0,3 |
2,4±0,3 |
3±0,4 |
3±0,4 |
|
S mean. (cm²) |
1840 |
650 |
1525 |
1360 |
2400 |
3000 | |
|

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Bronze Welded Tubes
|
ITEM |
BT 20.5 |
BT 10.5 |
BT 16.8 |
BT 8.8 |
BT 10.10 |
BT 5.10 |
|
Ø (mm) |
50±1 |
50±1 |
80±1,5 |
80±1,5 |
100±2 |
100±2 |
|
L (mm) |
300 |
600 |
250 |
500 |
300 |
600 |
|
S (cm²) |
450 |
900 |
625 |
1250 |
875 |
1750 |
|
Grade |
03 to 15 |
e = 2 mm |
|
20 to 60 |
e = 3 mm |
| Designation: item - thickness (x10) - grade. Ex: BT 8.8.20.07
Standard tin welding. Maxi temperature of use: 100°C. Electrical welding on request. |
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Poral® Candles Poral® candles are available in different sizes and grades in stainless steel.
|
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Stainless Steel Candle
|
ITEM |
BI 4.12 |
BI 4.25 |
BI 5.30 |
BI 5.60 |
|
Ø (mm) |
40±1 |
40±1 |
50±1,5 |
50±1,5 |
|
L (mm) |
125 |
250 |
300 |
600 |
|
S (cm²) |
150 |
300 |
450 |
900 |
|
Grade |
03-05-10-15-20-30-40 | Designation: item - grade. Ex: BI 5.30.05 e: see thickness of isostatic cast tubes
Thread : M 20/150 Ø16
Other materials of construcion, grades, diameters length availaible upon request. |
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|

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Elliptical Candles ("Bayonets")
Contact us for more information |
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Poral® Cartridges Poral® cartridges are available in different sizes and grades in bronze and stainless steel.
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Stainless Steel Cartridges CRI
|
ITEM |
3.25 |
3.50 |
4.25 |
4.50 |
5.30 |
5.60 |
5.90 |
6.30 |
6.60 |
6.90 |
|
Ø D (mm) |
30 |
30 |
40 |
40 |
50 |
50 |
50 |
60 |
60 |
60 |
|
L (mm) |
250 |
500 |
250 |
500 |
300 |
600 |
900 |
300 |
600 |
900 |
|
S moy. (cm²) |
200 |
400 |
300 |
600 |
450 |
900 |
1350 |
550 |
1100 |
1650 |
|
Grade |
03-05-10-15-20-30-40 |
|
e: see thickness of isostatic cast tube |
|
Ø C (mm) |
48 |
48 |
60 |
60 |
70 |
70 |
70 |
80 |
80 |
80 |
|
H (mm) |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
8 | Designation: CRI - item - grade. Ex: CRI 5.90.15 |

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|
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Stainless Steel Cartridges CFI
|
ITEM |
CFI860 |
CFI890 |
CFI1060 |
CFI1090 |
|
Ø D (mm) |
80±0,5 |
80±0,5 |
100±2,5 |
100±2,5 |
|
L (mm) |
600 |
900 |
600 |
900 |
|
S (cm²) |
1800 |
2700 |
3500 |
5300 |
|
Ø IS tube |
35 |
35 |
30 |
30 |
|
IS tube Nbr |
3 |
3 |
7 |
7 |
|
Ø C (mm) |
100 |
100 |
120 |
120 |
|
H (mm) |
10 |
10 |
10 |
10 |
|
Grade |
03-05-10-15-20-30-40 |
| Designation: item - grade. Ex: CFI 860.20
Consult us for any other tube length or diameter. |
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Bronze Cartridges
|
ITEM |
3.25 |
3.50 |
5.30 |
5.60 |
5.90 |
8.50 |
8.100 |
10.60 |
10.120 |
|
Ø D (mm) |
32 |
32 |
50 |
50 |
50 |
80 |
80 |
100 |
100 |
|
L (mm) |
250 |
500 |
300 |
600 |
900 |
500 |
1000 |
600 |
1200 |
|
S (cm²) |
200 |
400 |
450 |
900 |
1350 |
1250 |
2500 |
1750 |
3500 |
|
Grades |
05/15/40 |
e = 3mm |
|
03 to 15 |
|
e= 2mm |
|
20 to 60 |
e = 3mm |
|
Ø C (mm) |
48 |
48 |
70 |
70 |
70 |
100 |
100 |
120 |
120 |
|
H (mm) |
8 |
8 |
8 |
8 |
8 |
10 |
10 |
12 |
12 | Designation: CRB - item - grade. Ex: CRB 5.90.15 Material: PORAL BRONZE: flange and base in brass - soft soldering. Maxi temperature of use: 100°C. Electrical welding on request. Note: Transverse weld for cartridges L = 900,1000 and 1200 m | |
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Poral® Discs Poral® discs are available in different sizes and grades in bronze and stainless steel.
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|
Stainless Steel Discs
|
ITEM |
IC 10 |
IC 21 |
IC 30 |
IC 42 |
IC 60 |
IC 90 |
IC 114 |
IC250 |
|
Ø D (mm) |
10 |
21 |
30 |
42 |
60 |
90 |
114 |
250 |
|
S moy. (cm²) |
0,78 |
3,5 |
7 |
14 |
28 |
63,5 |
102 |
450 |
|
Grade |
03 to 20 |
|
e=2 mm |
for IC250 e = 3mm 0/-0,5 |
03 to 40 |
|
20 to 40 |
|
e=3 mm |
|
|
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Designation: item-thickness (x10)-grade. Ex: IC 114.20.05 |
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Tolerances js 15 | |
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Bronze Discs
|
ITEM |
BC 6 |
BC 13 |
BC 21 |
BC 30 |
BC 42 |
BC 60 |
BC 90 |
BC 114 |
BC 250 |
|
Ø D (mm) |
6 |
13 |
21 |
30 |
42 |
60 |
90 |
114 |
250 |
|
S (cm²) |
0,3 |
1,3 |
3,5 |
7 |
14 |
28 |
63,5 |
102 |
450 |
|
Grade |
|
|
03 to 15 |
|
|
|
e=2 mm |
|
|
|
|
|
|
20 to 60 |
|
|
|
e=3 mm |
|
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Designation: item-thickness (x10)-grade. Ex: BC 114.20.05 Tolerances js 15 (except grade 40 and 60: k 15) |
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Poral® Plates Poral® plates are available in different sizes and grades in bronze and stainless steel.
|
 |
Stainless Steel Plates
|
ITEM |
IK 5 |
IK 8 |
IK 10 |
IK 16 |
|
L (mm)* |
600 |
500 |
300 |
250 |
|
I (mm)* |
300 |
250 |
300 |
250 |
|
S (cm²)* |
1800 |
1250 |
900 |
625 |
|
+0 +0,2 |
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e = 3 mm -0,3 e = 5 mm -0,3 Grade 03 to 40 |
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Designation: item - thickness (x10) - grade.
Ex: IK 10.30.15 |
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Mini size of 300 mm x 300 mm |
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* Mini sizes |
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Higher dimensions are possible by basic IK plates welding. |
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Bronze Plates
|
ITEM |
BK 4 |
BK 5 |
BK 8 |
BK 10 |
BK 16 |
|
L (mm)* |
500 |
600 |
500 |
300 |
250 |
|
I (mm)* |
500 |
300 |
250 |
300 |
250 |
|
S (cm²)* |
2500 |
1800 |
1250 |
900 |
625 |
|
Grade |
|
03 to 15 |
|
e=2 mm |
|
|
|
10 to 60 |
|
e=3 mm |
|
|
|
30 to 60 |
|
e=5 mm |
| Designation: item - thickness (x10) - grade. Ex: BK 10.30.15 Mini size of 300 mm x 300 mm Higher dimensions are possible by basic BK plates welding. Tin welding/electrical welding available upon request. |
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Poral® Cones
Poral® cones are available in different sizes and grades in bronze and stainless steel.
|
 |
Stainless Steel Cones
|
ITEM |
ICN 8 |
ICN 12 |
ICN 15 |
ICN 21 |
|
F (mm) |
8 |
12 |
15 |
21 |
|
H (mm) |
20 |
32 |
41 |
59 |
|
Ø D (mm) |
13 |
17 |
21 |
27 |
|
e (mm) |
1,5 |
2 |
2 |
2,5 |
|
c (mm) |
2,5 |
2,5 |
3 |
3 |
|
b (mm) |
1 |
2 |
2 |
2,8 |
|
S (cm²) |
1 |
5 |
10 |
20 | Grades: 05 and 20 |
 | Designation: item - grade. Ex: BCN 8.20 |
|
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| Bronze Cones
|
ITEM |
BCN 8 |
BCN 12 |
BCN 15 |
BCN 21 |
|
Ø D (mm) |
13 |
17 |
21 |
27 |
|
H (mm) |
20 |
40 |
60 |
80 |
|
S (cm²) |
3 |
10 |
20 |
40 |
|
Grade |
05/10 |
05/10/20 |
05/10/20 |
05/10/20 |
|
F (mm) |
8 |
12 |
15 |
21 |
|
e (mm) |
1,5 |
2 |
2,5 |
3 |
|
c (mm) |
2,5 |
2,5 |
3 |
3 |
|
b (mm) |
4 |
6 |
8 |
10 | Designation: item - grade. Ex: BCN 15.05 |
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Poral® Silencers Poral® silencers are available in different sizes and grades in bronze.
|

|
Bronze Silencers
|
ITEM |
1 |
2 |
3 |
4 |
5 |
6 |
|
Ø D |
1/8" |
1/4" |
3/8" |
1/2" |
3/4" |
1" |
|
(in mm) |
10 |
13 |
17 |
21 |
27 |
34 |
|
A (mm) |
13 |
19 |
22 |
30 |
30 |
36 |
|
E (mm) |
5,5 |
8,5 |
8,5 |
11 |
11,5 |
14 |
|
H (mm) |
22,5 |
36,5 |
46,5 |
59 |
66,5 |
74 | Designation: SMH-item-CO (Conic gas thread NPT) or CY (Cylindric gas thread). Ex: SMH 3 CO |
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