Description
Thread flange
description
The threaded
flange is similar to the slip-on flange, but the bore is threaded.
Its chief merit is that it can be assembled without welding,
explaining its use in low pressure services at ordinary atmospheric
temperatures and in highly explosive areas where welding create a
hazard condition
Various standard
flange
1.ANSI
FLANGES
Standard:
ANSI B*6.5ANSI B*6.*7MSS SP*4ANSI B*6.*6
ANSI B*6.*8
Types:
Welding Neck Flanges, Slip on Flanges, Threaded Flanges,
Socket Welding Flanges, Blind Flanges, Orifice Flanges,
Lap Joint Flanges, Ring Joint Flanges, Long Welding Neck Flanges,
Figure 8 Blanks
PRESSURE GRADE:
Class**0,Class**0,Class**0,Class**0,Class***0,Class***0
SIZE: 1/2" NB TO *8" NB
2.DIN
FLANGES
Standard:
DIN***7,DIN***6,DIN***3,DIN***6,DIN***1,DIN***2,
DIN***5,DIN***6,DIN***7,DIN***8,DIN***9,DIN***1
DIN***2,DIN***3,DIN***4,DIN***5,DIN***6,DIN***7
DIN***8,DIN***3
Types:
Welding neck FflangesSlip on FlangesThreaded Flanges
Socket Welding Flanges, Blind Flanges
PRESSURE GRADE:
6Bar,*0Bar,*6Bar,*5Bar,*0Bar
SIZE: DN**-DN***0
3.JIS
B***0 FLANGES
Types:Sop type; Soh type; Plate Flanges; Blind
Flanges
Pressure Class5K*0K*6K*0K*0K
SIZE:*0A****0A
4.BS
FLANGES
Standard: BS ***4 SEC 3.1 : Welding neck
Flanges(**1/**4), Hubbed Slip on Flanges(**2) ,Hubbed Threaded
Flanges(**3),Lapped Pipeend FlangesE(**3), Plate Flanges(**1),Loose
Plate Flanges(**2), Loose Plate With Weld-neck Flanges (**4),Blank
Flanges(**5)
PRESSURE GRADE: PN2.5 TO PN*0
Standard: BS ***4(PART*1)
PRESSURE GRADE:PN2.5 TO PN*0
Standard: BS *0 : Welding neck Flanges, Plate
Slip-on Flanges, Screwed Boss Flanges, Slip on Boss Flanges, Blind
Flanges
TYPES: Table: D, E, F, H
SIZE: 1/2" NB TO *8"NB
5.EN
*****1:***1 FLANGES
SIZE:TYPE1(Plate Flanges); TYPE2(Losse Plate
Flanges); TYPE5(Blank Flanges); TYPE*1(Weld-neck Flanges);
TYPE*2(Hubbed Slip-on Flanges For Welding); TYPE*3(Hubbed Threaded
Flanges)
Pressure
ClassPN2.5PN6PN*0PN*6PN*5PN*0PN*3PN**0
SIZE: 1/2" TO *8"
6.UNI
FLANGES
TYPES:
UNI***********************************************3... (PLSOWNBLTH)
FLANGES
Pressure ClassPN0.*****0MAP
SIZE: 1/2" TO *8"
flange
details
specification
certified by API and ISO high quality
various model and dimensions are available large
number of stock durability delivery on
time competitive price
Type of flange PL(plate flat welding)
flange〠WN(welding neck)
flange〠SO(slip-on)
flangeã€
TH(thread)flange〠SW(socket
welding) flange〠LJ(lap joint)
flange〠BL(blind) flange
BL(S) (lining blind) flange ,etc.
Type of face
RF（raised
face） M(male face)
FM(female face) T(tongue face)
G(groove face) RJ(ring joint face)etc.
material CS (carbon steel):
*0#ã€*0Gã€Q**5B
AS (alloy
steel):Q**5（*6Mn）ã€*2CrMoVã€*5CrMoã€*9MnNiD
SS (stainless
steel):**4ã€**4Lã€**6ã€**6Lã€**2ã€**2ã€**7
SA**5Mã€SA***-WPB
Wall thickness Sch*0 , Sch*0 , Sch*0 , Sch STD ,
Sch*0 , Sch*0 , Sch XS , Sch*0, Sch**0, Sch**0, Sch**0 Sch**0 , Sch
XXS, standard
Domestic Standard: HG**********4/HG****5
JB***3/JB***1 SH***6 Foreign
Standard: ASME B*6.5 /ASME B*6.*7/DIN/BS/JIS/KS
application
Petroleum,gas,chemical,metallurgy,electric
station,shipbuilding,construction,etc. Surface
treatment Black painting, anti-rust varnish, anti-rust
oil, hot-galvanized, etc inspection
Factory in-house or third party in inspection available upon
request
