Square head plug Hex head plug Round head plug Hex head bushing

NAME： THREADED PLUGS
MATERIAL：A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.A403-WP304.A403-WP304L.A403-WP316.A403-WP316L.
SIZE：1/8"-4"、DN6-DN100
PRESSURE GRADE：2000LB、3000LB、6000LB、Sch40、Sch80、Sch160
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.

Nominal Pipe
Size DN

Length of Thread

Square Head Plug

Round Head Plug

Hex Head Plug

Height of Square

Width Of Flats

Diameter of Round Head

End to End

Width Of Flats

Hex Heigth
A
B(in)
L2min
Bmin
Cmin
D
Lmin
S
Kmin
Hmin
6 1/8 9.5 6 7.0 10 35 11.0 - 6
8 1/4 11.0 6 9.5 13 41 16.0 3 6
10 3/8 12.5 8 11.0 17 41 17.5 4 8
15
1/2
14.5
10
14.5
21
44
22.0
5
8
20 3/4 16.0 11 16.0 27 44 27.0 6 10
25 1 19.0 13 20.5 33 51 35.0 6 10
32 11/4 20.5 14 24.5 43 51 44.5 7 14
40 11/2 20.5 16 28.5 48 51 51.0 8 16
50 2 22.0 17 33.5 60 64 63.5 9 17
65 21/2 27.0 19 38.0 73 70 76.0 10 19
80 3 28.5 21 43.0 89 70 89.0 10 21
100 4 32.0 25 63.5 114 76 117.5 13 25

 

 

 

 
 

 
Cixi Shuangying Pipe & Valve Co., Ltd
No.1818, SunTangBei Road, Cixi City, China Tel:0086-574-63032281/63898543 Fax: 0086-574-63977662 Email: Sales@chinapipe-valve.com