Post on 30-Aug-2019
r
The UK’s largest independent multi-metals stockholder
Stainless Steel High Pressure Fittings
Stainless Steel High Pressure FittingsTo complement the already extensive stockrange of Stainless Steel ANSI Pipe, Fittingsand Flanges, Aalco now holds a range ofANSI B16.11 3000lb High Pressure Fittings.
The range includes 3000lb Socket Weldfittings and 3000lb NPT Threaded Fittings,both in grades 304L and 316L.
If you do not find what you require here,please call your local Service Centre, listed on the back cover, as the range is always expanding.
90 ̊ Elbow
Full CouplingCap Half Coupling
r
The UK’s largest independent multi-metals stockholder
Equal Tee45 ̊ Elbow
UnionFull Coupling Cap
Union
Reducing Tee
Socket Weld Fittings
1
The information contained herein is based on our present knowledge and experience and is given in good faith.However, no liability will be accepted by the Company in respect of any action taken by any third party in reliance thereon.
As the products detailed herein may be used for a wide variety of purposes and as the Company has no control overtheir use, the Company specifically excludes all conditions or warranties expressed or implied by statute or otherwise as to dimensions, properties and/or their fitness for any particular purpose. Any advice given by the Company to anythird party is given for that party’s assistance only and without any liability on the part of the Company.
Any contract between the Company and a customer will be subject to the Company’s Conditions of Sale. The extent ofthe Company’s liabilities to any customer is clearly set out in those Conditions; a copy of which is available on request.
Dimensions: Please note that all dimensions are approximate and may vary according to manufacturing tolerances.(Issue 2 - March 2012)
90 ̊ Elbow 45 ̊ Elbow Reducing TeeEqual Tee
Threaded Fittings
AALCO is a registered trademark of Aalco Metals Ltd
Hexagon Nipple
Hexagon Plug
DN
15
20
25
32
40
50
SOCKET WELDING - Dimensions in millimeters
90 ̊ Elbow
Nominal Pipe Size
1⁄2
3⁄4
1
11⁄4
11⁄2
2
B
21.8
27.2
33.9
42.7
48.8
61.2
C
(Avg)
4.67
4.90
5.69
6.07
6.35
6.93
(Min)
4.09
4.27
4.98
5.28
5.54
6.04
D
15.8
21.0
26.7
35.1
40.9
52.5
A
15.5
19.0
22.5
27.0
32.0
38.0
G (min)
3.73
3.91
4.55
4.85
5.08
5.54
J (min)
9.5
12.5
12.5
12.5
12.5
16.0
304L
3
3
3
3
3
3
316L
3
3
3
3
3
3
Grades Available
DN
15
20
25
40
50
SOCKET WELDING - Dimensions in millimeters
45 ̊ Elbow
Nominal Pipe Size
1⁄2
3⁄4
1
11⁄2
2
B
21.8
27.2
33.9
48.8
61.2
C
(Avg)
4.67
4.90
5.69
6.35
6.93
(Min)
4.09
4.27
4.98
5.54
6.04
D
15.8
21.0
26.7
40.9
52.5
A
11.0
13.0
14.0
20.5
25.5
G (min)
3.73
3.91
4.55
5.08
5.54
J (min)
9.5
12.5
12.5
12.5
16.0
304L
3
3
3
3
3
316L
-
-
3
3
3
Grades Available
DN
15
20
25
40
50
SOCKET WELDING - Dimensions in millimeters
Equal Tee
Nominal Pipe Size
1⁄2
3⁄4
1
11⁄2
2
B
21.8
27.2
33.9
48.8
61.2
C
(Avg)
4.67
4.90
5.69
6.35
6.93
(Min)
4.09
4.27
4.98
5.54
6.04
D
15.8
21.0
26.7
40.9
52.5
G (min)
3.73
3.91
4.55
5.08
5.54
J (min)
9.5
12.5
12.5
12.5
16.0
304L
3
3
3
3
3
316L
-
3
3
3
3
Grades Available
A
15.5
19.0
22.5
32.0
38.0
r
2
A
G
J
D B
C
A
G
J
DB
C
A
G
J
D B
C
A
DN
15
20
25
32
40
50
SOCKET WELDING - Dimensions in millimeters
Full Coupling
Nominal Pipe Size
1⁄2
3⁄4
1
11⁄4
11⁄2
2
B
21.8
27.2
33.9
42.7
48.8
61.2
C
(Avg)
4.67
4.90
5.69
6.07
6.35
6.93
(Min)
4.09
4.27
4.98
5.28
5.54
6.04
D
15.8
21.0
26.7
35.1
40.9
52.5
E (min)
9.5
9.5
12.5
12.5
12.5
19.0
J (min)
9.5
12.5
12.5
12.5
12.5
16.0
304L
3
3
3
3
3
3
316L
3
3
3
-
3
3
Grades Available
r
3
SOCKET WELDING - Dimensions in millimeters
Reducing Tees
Branch
1⁄2
1⁄2
3⁄4
1⁄2
3⁄4
1
1⁄2
3⁄4
1
11⁄2
27.2
33.9
33.9
48.8
48.8
48.8
61.2
61.2
61.2
61.2
B (Avg)
4.90
5.69
5.69
6.35
6.35
6.35
6.93
6.93
6.93
6.93
(Min)
4.27
4.98
4.98
5.54
5.54
5.54
6.04
6.04
6.04
6.04
21.0
26.7
26.7
40.9
40.9
40.9
52.5
52.5
52.5
52.5
19.0
22.5
2.5
32.0
32.0
32.0
38.0
38.0
38.0
38.0
3.91
4.55
4.55
5.08
5.08
5.08
5.54
5.54
5.54
5.54
21.8
21.8
27.2
21.8
27.2
33.9
21.8
27.2
33.9
48.8
(Avg)
4.01
4.01
4.90
4.01
4.90
5.69
4.01
4.90
5.69
6.35
(Min)
3.5
3.5
4.27
3.5
4.27
4.98
3.5
4.27
4.98
5.54
15.8
15.8
21.0
15.8
21.0
26.7
15.8
21.0
26.7
40.9
9.5
9.5
12.5
9.5
12.5
12.5
9.5
12.5
12.5
12.5
-
3
3
3
3
-
3
3
3
-
3
3
3
3
3
3
3
3
3
3
3⁄4
1
1
11⁄2
11⁄2
11⁄2
2
2
2
2
Nom. Pipe Size Flow Branch Grades Available
C
D A G (min)
C1
D1 J (min)B1 304L 316LFlow
B
E
D
C
J
D1
B1 C1
A
G
J
D B
C
A
DN
15
20
25
32
40
50
THREADED - Dimensions in millimeters
90 ̊ Elbow
Nominal Pipe Size
1⁄2
3⁄4
1
11⁄4
11⁄2
2
Length of Thread (min)
B
10.9
12.7
14.7
17.0
17.8
19.0
L2
13.6
13.9
17.3
18.0
18.4
19.2
A
25
28
33
51
60
64
H
38
46
56
62
75
84
304L
3
3
3
3
3
3
316L
3
3
3
3
3
3
Grades Available
G (min)
4.09
4.32
4.98
5.28
5.56
7.14
DN
15
20
25
40
50
THREADED - Dimensions in millimeters
45˚ Elbow
Nominal Pipe Size
1⁄2
3⁄4
1
11⁄2
2
Length of Thread (min)
B
10.9
12.7
14.7
17.8
19.0
L2
13.6
13.9
17.3
18.4
19.2
A
25
28
33
43
44
H
38
46
56
75
84
304L
3
3
3
3
3
316L
-
-
-
-
-
Grades Available
G (min)
4.09
4.32
4.98
5.56
7.14
Pipe End
(min) A
31.2
37.1
45.5
61.5
75.2
SOCKET WELDING - Dimensions in millimeters
Union
Nom.PipeSize
1⁄2
3⁄4
1
11⁄2
2
SocketBore B
22.2321.72
27.5627.05
34.2933.78
49.1548.64
61.6261.11
SocketWall
(min) C
4.09
4.27
4.98
5.54
6.05
WaterWay
Bore D
16.5615.04
21.6920.17
27.4125.88
41.6640.13
53.2651.74
LayingLngth E
26.920.6
31.825.4
34.326.2
42.234.0
45.637.3
MaleFlange(min) F
3.68
4.06
4.57
5.84
6.60
ClearAssem.Nut N
58.4
66.0
78.7
111.8
132.1
304L
-
3
3
3
3
316L
3
3
3
3
3
Grades AvailableLengthAssem. Nom. L
49.0
56.9
62.0
76.5
86.1
SocketDepth
K
9.7
12.7
12.7
12.7
15.7
Bearing(min) J
1.50
1.68
1.85
2.31
2.69
Nut(min) G
3.68
4.06
4.45
5.59
6.35
Thrds /25.4mm
14
11
11
10
10
ThreadsMinimum 4 Full ThreadsEngagement Class 2A/2B fitANSI B1:1
r
4
A
B
A
H
L2
G
A
G
H
AL2
B
L
C
D B A
J
EK
GF G
N
DN
6
10
15
20
25
40
THREADED - Dimensions in millimeters
Half Coupling
Nominal Pipe Size
1⁄8
3⁄8
1⁄2
3⁄4
1
11⁄2
Length of Thread (min)
B
6.4
9.1
10.9
12.7
14.7
17.8
L2
6.7
10.4
13.6
13.9
17.3
18.4
D
16
22
28
35
44
64
304L
-
-
-
-
-
-
316L
3
3
3
3
3
3
Grades Available
W
32
38
48
51
60
79
r
DN
15
20
25
40
50
THREADED - Dimensions in millimeters
Equal Tee
Nominal Pipe Size
1⁄2
3⁄4
1
11⁄2
2
Length of Thread (min)
B
10.9
12.7
14.7
17.8
19.0
L2
13.6
13.9
17.3
18.4
19.2
A
33
38
44
60
64
H
38
46
56
75
84
304L
3
3
3
3
3
316L
3
3
3
-
3
Grades Available
G (min)
4.09
4.32
4.98
5.56
7.14
5
THREADED - Dimensions in millimeters
Reducing Tees
316L
3
3
Grades Available
46
56
3⁄4
1
1⁄2
1⁄2
12.7
14.7
13.9
17.3
13.6
13.6
38
44
10.9
10.9
4.32
4.98
Nom. Pipe Size
38
38
Length of Thread (min)
BranchFlow B L2 B1 L21 A G (min) H H1
Flow Branch
Flow Branch
A
G
A
H
A
L2
B
D
BW/2
L2
H1
B1 L21
A
G
H
A
L2
B
Pipe End
(min) A
27.7
33.5
41.4
50.5
57.2
70.1
THREADED - Dimensions in millimeters
Union
Nom.Pipe Size
1⁄2
3⁄4
1
11⁄4
11⁄2
2
Wall (min) C
3.73
3.91
4.55
4.85
5.08
5.54
Water Way Bore
D
17.8617.07
23.0121.39
28.9827.74
37.6935.36
43.5441.20
55.5852.12
MaleFlange(min) F
3.68
4.06
4.57
5.33
5.84
6.60
Nut(min) G
3.68
4.06
4.45
5.21
5.59
6.35
304L
-
3
3
-
3
3
316L
3
3
3
3
3
3
Grades AvailableClearAssem.Nut N
58.4
66.0
78.7
94.0
111.8
132.1
LengthAssem.Nom. L
49
56.9
62.0
71.1
76.5
86.1
Bearing(min) J
1.50
1.68
1.85
2.13
2.31
2.69
Thrds /25.4mm
14
11
11
10
10
10
ThreadsMinimum 4 Full ThreadsEngagement Class 2A/2B fitANSI B1:1
DN
6
8
10
15
20
25
32
40
50
THREADED - Dimensions in millimeters
Full Coupling
Nominal Pipe Size
1⁄81⁄43⁄81⁄23⁄4
1
11⁄4
11⁄2
2
Length of Thread (min)
B
6.4
8.1
9.1
10.9
12.7
14.7
17.0
17.8
19.0
L2
6.7
10.2
10.4
13.6
13.9
17.3
18.0
18.4
19.2
D
16
19
22
28
35
44
57
64
76
304L
-
-
-
3
3
3
3
3
3
316L
3
3
3
3
3
3
-
3
3
Grades Available
W
32
35
38
48
51
60
67
79
86
r
6
D
B
W
L2
C
D A
J
L
G F G
N
DN
15
20
50
THREADED - Dimensions in millimeters
Cap
Nominal Pipe Size
1⁄23⁄4
2
Length of Thread (min)
B
10.9
12.7
19.0
L2
13.6
13.9
19.2
P
32
37
48
G (min)
6.4
6.4
12.7
304L
-
-
-
316L
3
3
3
Grades Available
D
28
35
76
D
B
P
L2
G
r
7
DN
6
8
10
15
20
25
40
50
THREADED - Dimensions in millimeters
Hexagon Plug
Nominal Pipe Size
1⁄8
1⁄4
3⁄8
1⁄2
3⁄4
1
11⁄2
2
A (Min)
10
11
13
14
16
19
21
22
F (Nom)
11
16
18
22
27
36
50
65
304L
-
-
-
-
-
-
-
-
316L
3
3
3
3
3
3
3
3
Grades Available
H (Min)
6
6
8
8
10
10
16
18
DN
6
8
10
15
20
25
40
50
THREADED - Dimensions in millimeters
Hexagon Nipple
Nominal Pipe Size
1⁄8
1⁄4
3⁄8
1⁄2
3⁄4
1
11⁄2
2
W (Min)
26
36
40
48
52
60
68
71
E (Min)
10
15
16
20
21
25
26
27
C (Min)
6
6
8
8
10
10
16
17
304L
-
-
-
-
-
-
-
-
316L
3
3
3
3
3
3
3
3
Grades Available
b
5
8
11
14
19
24
38
49
A (Min)
11
15
18
22
27
35
50
62
F
H
A
A
b
W
E C E
r
Stainless Steel High Pressure Fittings
For further information, please contact your local Aalco Service Centre, or visit our website
www.aalco.co.ukABERDEENTel 01224 854810e-mail aberdeen@aalco.co.uk
AYLESBURYTel 01296 461700e-mail aylesbury@aalco.co.uk
BELFASTTel 02890 838838e-mail belfast@aalco.co.uk
BIRMINGHAMTel 0121 585 3600e-mail birmingham@aalco.co.uk
CHEPSTOWTel 01291 638638e-mail chepstow@aalco.co.uk
DYFEDTel 01269 842044e-mail dyfed@aalco.co.uk
ESSEXTel 01268 884200e-mail essex@aalco.co.uk
GLASGOWTel 0141 646 3200e-mail glasgow@aalco.co.uk
HULLTel 01482 626262e-mail hull@aalco.co.uk
LEEDSTel 0113 276 3300e-mail leeds@aalco.co.uk
LIVERPOOLTel 0151 207 3551e-mail liverpool@aalco.co.uk
MANCHESTERTel 01204 863456e-mail manchester@aalco.co.uk
NEWCASTLETel 0191 4911133e-mail newcastle@aalco.co.uk
NORWICHTel 01603 787878e-mail norwich@aalco.co.uk
NOTTINGHAMTel 0115 988 2600e-mail nottingham@aalco.co.uk
SOUTHAMPTONTel 02380 875200e-mail southampton@aalco.co.uk
STOKETel 01782 375700e-mail stoke@aalco.co.uk
SWANLEYTel 01322 610900e-mail swanley@aalco.co.uk
Designed
and produced by Squarefox Design Lim
ited
www.squarefox.co.uk
AALCO is a registered trademark of Aalco Metals Ltd
As one of the largest independent metal stockholders in the UK, we have a lot to offer our customers:
An extensive inventory of Aluminium, Copper, Brass and bronze in all semi-finished forms
A wide range of grades / alloys in all shapes and sizes
A comprehensive processing service which includes polishing, coating, blanking and 'cut to length'
A knowledgeable and dedicated workforce with nationwide coverage provided by our 18 Service Centres
Reliable on-time delivery of orders