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
 

REDUCING SOCKET COUPLING PRODUCT CONSTRUCTION-1 PRODUCT CONSTRUCTION-2 PRODUCT CONSTRUCTION-3

 NAME REDUCING SOCKET COUPLING
 MATERIALA234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.A403-WP304.A403-WP304L.A403-WP316.A403-WP316L.
 SIZE1/8"-3"、DN6-DN80
 PRESSURE GRADE3000LB、6000LB、9000LB、Sch80、Sch160、XXS
 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. 

NPS
DN (in)

Type
3000LB
D d2 F L
1/2*3/8 1  21.6 11 24 20
1/2*1/4*1/8 2  21.6 7.5 15.5 -
1/2*1/4*1/8 3  21.6 5.5 15.5 7
3/4*1/2 1  26.9 14 27 22
3/4*3/8 2

26.9

11 15.5 -
3/4*1/4 3  26.9 7.5 15.5 7
3/4*1/8 3  26.9 5.5 15.5 7
1*3/4 1 33.6  19 28.5 23
1*1/2 2  33.6 14 24 -
1*3/8 3  33.6 11 23 7
1*1/4 3  33.6 7.5 24 7
11/4*1 1  42.4 24.5 31.5 24
11/4*3/4 2  42.4 19 22 5
11/4*1/2 3  42.4 14 24.5 -
11/2*11/4 1  48.5 32.5 33.5 7
11/2*1 2  48.5 24.5 33.5 27
11/2*3/4 3  48.5 19 22 -
11/2*1/2 3  48.5 14 26 8
2*11/2 2  60.9 38 27 7
2*11/4 3  60.9 32.5 25.5 -
2*1 3  60.9 24.5 25.5 8
2*3/4 3  60.9 19 25.5 8
2*1/2 3  60.9 14 29.5 8
21/2*2 1  73.6 49 41.5 7
21/2*11/2 3  73.6 38 27.5 30
21/2*11/4 3  73.6 32.5 29.5 8
21/2*1 3  73.6 24.5 29.5 8
3*21/2 1  89.6 59 46 8
3*2 3  89.6 49 41.5 33
3*11/2 3  89.6 38 42 5
3*11/4 3  89.6 32.5 42.5 10
3*1 3 89.6 24.5 39 8

NPS
DN (in)

Type
6000LB
D d2 F L
1/2*3/8  1 21.6 11 30 21
3/4*1/2  1 26.9 12 33.5 23
3/4*3/8  2 26.9 11 25.5 -
1*3/4 1 33.6 15.5 42 26
1*1/2 1 33.6 12 40 24
1*3/8 3 33.6 11 28.5 7
11/4*1 1 42.4 20.5 43 28
11/4*3/4 1 42.4 15.5 43 28
11/4*1/2 2 42.4 12 32 -
11/4*3/8 3 42.4 11 32.5 7
11/2*11/4 1 48.5 29.5 51 32
11/2*3/4 1 48.5 20.5 49 28
11/2*1/2 2 48.5 15.5 35 -
11/2*3/8 3 48.5 12 39 7
2*11/2 1 60.9 34 46 34
2*11/4 1 60.9 29.5 47.5 34
2*1 3 60.9 20.5 36 8
2*3/4 3 60.9 15.5 36 8
2*1/2 3 60.9 12 39 7
21/2*2 1 73.6 43 54 36
21/2*11/2 2 73.6 34 47.5 8
21/2*11/4 3 73.6 29.5 42 8
21/2*1 3 73.6 20.5 44 8
21/2*3/4 3 73.6 15.5 44 8
21/2*1/2 3 73.6 12 46.5 7
3*21/2 1 89.6 54 63.5 38
3*2 2 89.6 43 54 -
3*11/2 3 89.6 34 47.5 8
3*11/4 3 89.6 29.5 49.6 8
3*1 3 89.6 20.5 48.5 8
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