YOUR VISIT HOMEPAGE PRODUCT CENTER FORGED SOCKET PIPE FITTINGS  COUPLING  

 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

1WHAT ARE GIVEN IN THIS TABLE LIST ARE THE SAME PART SIZE OF VARIOUS SOCKET PIPE FITTINGS FOR CORRESPONDING STANDARDS.
2300060009000 ARE PRESSURE GRADE CODE, LB/in. IS THE UNIT. sch80sch160XXS ARE WALL THICKNESS CODE. 
345ELBOW AND 90ELBOW ARE REDUCING, FLOW APERTURE DIMENSION d2 SMALLER THAN THE CORRESPONDING NOMINAL PIPE d2.
4WALL THICKNESS Cmin  IS THE MINIMUM OF ANY POINT
5THE 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.
6ACCORDING 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:TIANJIN TIANSHUNHUINENG INTERATIONAL TRADE LIMITED COMPANY
TEL:：86-022-23712816  FAX:：86-022-23712816　 E-mail:：sales@wtwcn.com cntshn@yahoo.com   tshngjmy@yahoo.com.cn