Products
PRODUCTS SHOW
PIPE AND FITTINGS FOR USE IN PETROLEUM, PETRIFICATION (THE FIRST BRANCH PLANT)
AP1000 NUCLEAR POWER MAIN PIPE
HIGH PRESSURE FITTINGS FOR USE IN POWER PLANT
BUTT-WELDED PIPE FITTINGS SERIES
FORGED SOCKET PIPE FITTINGS SERIES
FORGED FLANGES SERIES
 

 NAME HALF-COUPLING
 MATERIALA234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.A403-WP304.A403-WP304L.A403-WP316.A403-WP316L.
 SIZE1/8"-4"DN6-DN100
PRESSURE GRADE3000LB6000LB9000LBSch80Sch160XXS
 STANDARDS ISO, ANSI. JIS. DIN GB/T12459GB/T13401ASME B16.9SH3408 SH3409HG/T21635HG/T21631SY/T05010
 USE Petroleum, chemical, power, gas, metallurgy, shipbuilding, etc. 

HALF-COUPLING PRODUCT CONSTRUCTION

 NAME COUPLING
 MATERIALA234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.A403-WP304.A403-WP304L.A403-WP316.A403-WP316L.
 SIZE1/8"-4"DN6-DN100
 PRESSURE GRADE3000LB6000LB9000LBSch80Sch160XXS
 STANDARDS ISO, ANSI. JIS. DIN GB/T12459GB/T13401ASME B16.9SH3408 SH3409HG/T21635HG/T21631SY/T05010
 USE Petroleum, chemical, power, gas, metallurgy, shipbuilding, etc. 

COUPLING PRODUCT CONSTRUCTION

Nominal Pipe
Size

Depth of Socket

Dimension of Socket
Wall Thickness
Laying length
Cmin
Coupling

Half-coupling
DN NPS Jmin d1 3000LB
Sch80
6000LB
Sch160
9000LB
XXS
E F
6 1/8 10 10.7 3.2 3.5
-
6 16
8 1/4 10 14.1 3.3 4.0 - 6 16
10 3/8 10 17.5 3.5 4.4 - 6 18
15 1/2 10 21.8 4.1 5.2 8.2 10 22
20 3/4 13 27.4 4.3 6.1 8.6 10 24
25 1 13 34.2 5.0 7.0 10.0 13 29
32 11/4 13 42.9 5.3 7.0 10.6 13 30
40 11/2 13 48.3 5.6 7.8 11.2 13 32
50 2 13 61.1 6.1 9.5 12.2 19 41
65 21/2 16 76.9(73.8) 7.7 12.5 - 19 43
80 3 16 89.8 8.3 13.8
-
19 45
100 4 19 115.5 9.4 -
-
19 48
Tel: +086-317-3044584 3025328 3030044 Fax: +086-317-3044584 3030839 3048494
Add:Wu longtang,061023,Cangzhou city,Hebei province,China
HOMEPAGE:www.bohaipipe.com