Flanges catalog

Fitting 

Valve

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ADD:NO.705 CHANG FENG STREET.TAI YUAN SHANXI,CHINA.
TEL:0086-351-2400518
FAX:0086-351-2400518
E-mail:
rxf@sxflangefittings.com
eric@sxflangefittings.cn
FORGED THREADED PIPE FITTINGS SERIES

UNION

PRODUCT DRAWING PRODUCT CONSTRUCTION PRODUCT DRAWING  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：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. 

 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：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. 

公称通径
Nominal pipe
size DN

外径
Outside Diameter

壁厚
Wall
承插孔径
Socket Bore
流通孔径
Water way Bore
承插孔深度
Depth of Socket
公称装配长度
Length Assem
Nominal

Dmin

Cmin
d1
d2
min
L
A
B(in)

承插焊
Socket

螺纹
Threaded
承插焊
Socket
螺纹
Threaded
承插焊
Socket
承插焊、螺纹
Socket & Threaded
承插焊
Socket
承插焊、螺纹
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..