Supplier contact info. : sales5@kingmetal.com.cn Ms wanfury ..
A694 F42 F65 F60 F70 Carbon Steel Swivel Flange / weld neck flange manufacturer ,A694 F42 F65 F60 F70 Carbon Steel Swivel Flange exporter &
A694 F42 F65 F60 F70 Carbon Steel Flange supplier in China .
1) ANSI B16.5, ASME B16.47 FLANGE Swivel Flange
weld neck Flange Size range: 1/2" to 80" DN15 to DN2000
weld neck Flange Design: welding neck, slip on, blind, socket welding, threaded, lap-joint
weld neck Flange Pressure: 150#, 300#, 600#,900#,1500#, 2500#
weld neck Flange Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS
weld neck Flange Material: carbon steel A105,A694 F42 F50 F60 F65 F70, stainless steel F304/304L, F316/316L F321,F51
weld neck Flange Coating: black paint, yellow transparent paint, cold and hot dip galvanize
weld neck Flange Package: seaworthy polywooden case, wooden pallet ...
flanges we can supply as following :
|
FLANGE STANDARD |
PRESSURE RATING |
TYPE |
FACING |
MATERIAL |
|
ANSI B16.5 |
CLASS 150 300 400 600 900 1500 2500 LBS |
SO WN SW TH LJ BL LWN |
RF FF RTJ |
ASTM SA105/105N A350 LF2 CL1/CL2 A694 F45/52/65, s235jr C22.8; |
|
ANSI B16.47-A MSS |
CLASS 150 300 400 600 900 LBS |
WN BL |
||
|
ANSI B16.47-B API |
CLASS 75 150 300 400 600 900 LBS |
|||
|
ANSI/ASME B16.36 |
CLASS 300 400 600 900 1500 2500 LBS |
ORIFICE |
||
|
ANSI/ASME B16.48 |
CLASS 150 300 400 600 900 1500 2500 LBS |
FIG.8 SPACER AND BLANK SPECTACLE |
||
|
AWWA C207 |
CLASS B & D TABLE 2/3, CLASS E TABLE 4 |
SO PL BL |
||
|
EN 1092-1 |
PN 2.5 6 10 16 25 40 63 100 160 250 320 400 |
PL LOO BL WN SO TH |
||
|
BS 4504 |
PN 2.5 6 10 16 25 40 |
PL WN TH BL SO |
||
|
DIN |
PN 6 10 16 25 40 |
PL WN TH BL LOO SO |
||
|
UNI |
PN 6 10 16 25 40 |
PL WN TH BL LOO |
||
|
SABS/SANS 1123 |
CLASS 600 1000 1600 2500 4000 KPA |
WN PL TH SO BL |
||
|
JIS B2220/KS |
5K 10K 16K 20K 30K 40K |
SOP/PL SOH/SO BL |
||
|
GOST |
PN 1 1.6 2.5 4 6.3 10 |
PL WN BL |
||
|
AS |
TABLE D E F H |
PL SO BL |
TYPES OF FLANGES
The most used flange types in Petro and chemical industry are:
SPECIAL FLANGES
Except the most used standard flanges, there are still a number of special flanges such as:
