socket weld flange

Standard: ANSI B16.5
Material: F304L, F316L, F321, F347
Type: socket weld flange
Size: 1/2inch-12inch
Class:150, 300, 600,900...

Standard: ANSI B16.5
Material: F316L/S31603
Type: socket weld flange
Size: 1/2inch-12inch
Class:150, 300, 600,900...

Standard: ANSI B16.5, JIS B2220
Material: ASTM A182 F304/L, F316/L, F321, F347
Type: socket welding flange
Size: 1/2inch-3inch
Pressure: 150, 300

excellent quality with competitive price good service
All the production process are made under the ISO9001:2000
Strictly.

1.flange Material:Rst37.2,S235JRG2,C22.8,SS400,SF440A,A105
2.flange Size:1/2"-40"

Flange
1)Material: Carbon Steel & Stainless Stell & Inconel Alloy
2)Size: 1/2" - 144"
3)ISO9001:2008
4)Pressure:150#,300#,600#,900#,1500#,2500#

For different usage of the flange, it includes blind flange, adapter flange, weld neck flange, double studded flange, which are conformed with API

Casting Process SAE-Rectangular Butt Weld Flange HY138-HY139
Quick Detail
 

stainless steel weld neck flnage
mat: stainless steel
Size:4"

large size flange
material:carbon steel
size:1/2'~100'
standard:ASME DIN JIS
certificates;API ISO BV ABS

Copper / plastic SAE Weld Flange with Standard ANSI HY63-HY64
 

ASTM A105 weld neck flange
1.Standard:ANSI B16.9
2.Material:A105,304,316
3.Size:1/2"-60"
4.Thickness:6PN,10PN,16PN

ZZ TOP manufactures different usage of the flange, it includes blind flange, adapter flange, weld neck flange, double studded flange with API 6A spec

Pressing Process SAE Weld Flange to Construction HY75-HY76
 

Place of orgin: Zhejiang
Market: Mid-High quality market
Application area: mine,construciton,tunnel,paper-making,injection,and so on.

Standard: ANSI B16.5
Size: 1/2-24inch
Class:150,300,600,900,1500,2500
Material: F316L
Length through hub: long and short pattern...

stainless steel weld neck flange

Delivery: Depend on order quantity
Place of orgin: Zhejiang
Application area: mine,construciton,tunnel,paper-making,injection,and so on.

1 Type: Socket Weld Flanges
2 Face: Rised Face(RF), Full Face(FF), Ring Tongue Joint(RTJ)
3 Pressure: 150lbs thru 5000lbs
4 Size: 1/2" thru 200"
5

1 Type: Socket Weld Flanges
2 Face: Rised Face(RF), Full Face(FF), Ring Tongue Joint(RTJ)
3 Pressure: 150lbs thru 5000lbs
4 Size: 1/2" thru

Standard: ANSI B16.5
Size: 1/2-24inch
Class:150,300,600,900,1500,2500
Material: F304/F304L
Type: long weld neck flange

Alloy steel SAE Weld Flange with forging Process HY61-HY62
 

Weld Flange Adapter with O-Ring Unf Thread Connection

1.flange Material:Rst37.2,S235JRG2,C22.8,SS400,SF440A,A105
2.flange Size:1/2"-40"

If you have any questions here, pls feel free to contact me. All your concers will recieved our careful attention and prompt reply

Material: F304L, F316L, F321, F347
Type: weld neck flange
Size: 1/2inch-48inch
Flange face: RF, FF, TF, GF, RTJ
Standard: ANSI B16.5, ANSI B16.47,

Stainless steel SAE Weld Flange Standard JIS DIN  HY67-HY68 
 

Place of orgin: Zhejiang
Application area: mine,construciton,tunnel,paper-making,injection,and so on.
Payment: T/T,L/C

Standard: ANSI B16.5
Size: 1/2-24inch
Class:150,300,600,900,1500,2500
Material: F321
Type: long weld neck flange...

Material:Carbon steel, stainless steel
Size:1/2"-48"
Casting:Sand casting
Finish:yellow print, black print, oil or zinc