FORGED SOCKET PIPE FITTINGS SERIES

UNION

 NAME: SOCKET UNION
 MATERIAL:A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.A403-WP304.A403-WP304L.A403-WP316.A403-WP316L.
 SIZE:1/8"-3"、DN6-DN80
 PRESSURE GRADE:3000LB、Sch80
 STANDARDS: ISO, ANSI. JIS. DIN GB/T12459、GB/T13401、ASME B16.9、SH3408 SH3409、HG/T21635、HG/T21631、SY/T05010
 USE: Petroleum, chemical, power, gas, metallurgy, shipbuilding, etc. 

SOCKET UNION PRODUCT CONSTRUCTION

 NAME: THREADED UNION
 MATERIAL:A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.A403-WP304.A403-WP304L.A403-WP316.A403-WP316L.
 SIZE:1/8"-3"、DN6-DN80
 PRESSURE GRADE:3000LB、Sch80
 STANDARDS: ISO, ANSI. JIS. DIN GB/T12459、GB/T13401、ASME B16.9、SH3408 SH3409、HG/T21635、HG/T21631、SY/T05010
 USE: Petroleum, chemical, power, gas, metallurgy, shipbuilding, etc. 

THREADED UNION PRODUCT CONSTRUCTION

Nominal pipe
size DN


Outside Diameter


Wall


Socket Bore

Water way Bore

Depth of Socket

Length Assem
Nominal

Dmin

Cmin

d1
d2
min
L
A
B(in)


Socket


Threaded


Socket

Threaded

Socket

Socket & Threaded

Socket

Socket & Threaded
6
1/8
21.8
14.7
3.2
2.5
10.65
6.43
10
41.4
8
1/4
21.8
19.0
3.3
3.1
14.10
9.45
10
41.4
10
3/8
25.9
22.9
3.5
3.2
17.55
13.51
10
46.0
15
1/2
31.2
27.7
4.1
3.8
21.70
17.07
10
49.0
20
3/4
37.1
33.5
4.3
4.0
27.05
21.39
13
56.9
25
1
45.5
41.4
5.0
4.6
33.80
27.74
13
62.0
32
11/4
54.9
50.5
5.3
4.9
42.55
35.36
13
71.1
40
11/2
61.5
57.2
5.6
5.1
48.65
41.20
13
76.5
50
2
75.2
70.1
6.1
5.6
61.10
52.12
16
86.1
65
21/2
91.7
85.3
7.7
7.1
73.80
64.31
16
102.4
80
3
109.2
102.4
8.4
7.7
89.80
77.27
16
109.0

 

1、THE UNION ONLY FIT WITH 3000LB PRESSURE GRADE.
2、THE THREADED BE MADE ACCORDING TO 60'NPT, WHICH PRESCRIBED IN GB/T 12716(ANSI/ASME B1.20.1).WE ALSO CAN PRODUCT ACCORDING TO 55'RC WHICH PRESCRIBE IN GB 7306.IT SHOULD BE NOTE CLEAR WHEN ORDER
3、IF CLIENTS CHOSE THE PIPES OF OTHER DIFFERENT OUTER DIAMETER , CLIENTS MUST GIVEN THE PIPES' STANDARDS OR OUTER DIAMETER TO US..