YOUR VISIT： HOMEPAGE PRODUCT CENTER REDUCING SOCKET COUPLING  

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

 NAME： REDUCING SOCKET COUPLING
 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、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

1、FIT WITH ASME B16.11 STANDARD. AND THE SIZE OF d1 AND  J CONSISTENT WITH ASME B16.11
2、3000、6000、9000 ARE PRESSURE GRADE CODE, LB/in. IS THE UNIT. sch80、sch160、XXS ARE WALL THICKNESS CODE. 
3、45°ELBOW AND 90°ELBOW ARE REDUCING, FLOW APERTURE DIMENSION d2 SMALLER THAN THE CORRESPONDING NOMINAL PIPE d2.
4、WALL THICKNESS Cmin  IS THE MINIMUM OF ANY POINT。
5、THE REDUCING PIPE FITTINGS: THE LENGTH A BETWEEN THE CENTER OF NARROW END AND  THE BOTTOM OF DIMENSION OF SOCKET EQUALS TO THE OPENER END A.
6、ACCORDING TO THE CLIENTS' REQUIREMENT， THE SOCKET PIPE FITTINGS ALSO CAN BE MADE WITH THREAD

PRESSURE GRADE TABLE OF THE SOCKET PIPE FITTINGS
THE WALL THICKNESS TABLE OF THE SMALL END DIAMETER
THE TABLE OF DIMENSION OF SOCKET
THE TOLERANCE LIMITS TABLE OF SOCKET PIPE FITTINGS
　
 COPY RIGHT:Cangzhou Ritia Pipe-Fittings Group Co.,Ltd ,China
COMPANY SITE： Fulin Industrial Zone, Mengcun County, Cangzhou City, Hebei Province. China   ZIP：061400
TEL：86-573-82069398  FAX：86-573-82066728　 E-MAIL: postmaster@ritiagroup.com
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