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

 STEEL BUTT-WELDED PIPE FITTINGS
ELBOWS
STRAIGHT TEES SAND CROSSES  
REDUCING TEES AND CROSSES
REDUCERS | CAPS
BENDS | LAP JOINT STUB ENDS
FORGING FLANGES
PLATE FLANGES (PL)  
WELDING NECK FLANGES (WN)
THREAD FLANGES (TH)  
SOCKET-WELDING FLANGES (SW)
SLIP-ON FLANGES (SO)  
  HIGH-PRESSURE FLANGE

  FLANGE CAPS (BL)
 8 TYPE FLANGE

FORGED SOCKET WELDING PIPE FITTINGS 

 SOCKET ELBOWS | SOCKET TEES
SOCKET CROSSES | LATERAL 
SOCKET COUPLING | SOCKET CAP
SOCKET UNION
 REDUCER COUPLING
FORGED THREADED PIPE FITTINGS
THREADED ELBOW | THREADED TEE
THREADED CROSS | THREADED CAP
THREADING COUPLING  
THREADED PLUG
THREADED UNION  
  THREADED NIPPLE
HEX HEAD UNION
OLET AND BRANCH OLET
45oLATERAL OLET | ELBOW OLET
BRANCH OLET
   FORGED UNION OLET 

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