flat welding flange

Elbow:(1/2-72)Low Price,High Quality and Best Service
Tee:(1/2-no max)We have ISO 9001 certification

Production with anneal solution for stainless performance
Special design available

reliable quality,good price
professional technial team
best service support
on time delivery

Production with anneal solution for stainless performance
Special design available

High Pressure Welding Flange
1.Strict Quality Control
2.Flexile Service
3.Professional Level

item so, wn, thread, blind, sw , and so on
material stainless/carbon/alloy/copper
standard ansi din ba etc
size 1/2"-100"

Flange RF WN, 1-1/2'' #900/1500 Sch 40, ASME B16.5, Carbon Steel, ASTM A350, LF2
H.S CODE 7307.91

welding neck flange is one of the most important style of forged flange
contact:skype zyfittings99

Weld Neck Flange,Slip On Flange,Lap Joint Flange,Tongue and Groove Face Flange,Blind Flange,Loose Hubbed Flange,Welding Plate Flange,SW flange

Specialized in manufacturering all kinds of standard or non-standard stainless steel, flange,singht class,bending pipes,manhole,8shaped blind cap etc

FLANGE,PLATE FLANGE,BLIND FLANGE,WELD NECK FLANE,SLIP-ON FLANGE,LAP JOINT FLANGE

Productivity:100000;DeliveryDate:30 days;PaymentType:L/C,T/T;Trademark:ZhongHao;

China Welding neck pipe flange
1.size:1/2'-72" Cl150
2.Standard:ASTM,ANSI DIN JIS
3.Material:carbon /stainless/alloy steel
4.Certificate:API ISO

1)Name: Belt Neck Butt Welding Flange(High-Neck Flange)2)Sizes: From DN15 to DN600(1/2"-24")3) Material: Carbon steel4)Standard: ANSI, DIN, EN1092-1,

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Carbon Steel Welding Flange
1.Excellent Performance
2.Abrasion Resistant
3.Corrosion Resistant

Flange specification:
Welding neck gasket DN 600, the products is flange RF face

Weld Neck Flange,Slip On Flange,Lap Joint Flange,Tongue and Groove Face Flange,Blind Flange,Loose Hubbed Flange,Welding Plate Flange,SW flange

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

ISO9001-2000 and PED certificate by TUV-Germany
the favourable price and best quality
to be equality and mutual benefit

The slip-on welding flange which neck is lower, the stiffness and bearing capacity of flange is improved compared to the plate flange.

Product details:
Stainless steel pipe neck butt-welding flange is with a neck tube transition and

Carbon steel pipe flange
A. ISO-9001: 2000
B. ANSI, ASME, JIS, DIN, BS
C. Best price and best.

Weld Neck Flange,Slip On Flange,Lap Joint Flange,Tongue and Groove Face Flange,Blind Flange,Loose Hubbed Flange,Welding Plate Flange,SW flange

Size: DN300 12"
Material:alloy steel
Standard:ASME B16.5
surface:FF/RF/M/FM/G/T/RJ

1.Product Name:HDPE butt welding fittings flange adaptor
2.Material:PE100
3.Size:DN63-DN400mm
4.Color:Black
5.SDR11...

Socket welding flange is a kind of flange which connected by bolt on one side and welded with tube on other side.

The most popular standards we are manufacturing as per includ ANSI B16.9 ANSI B16.28(for elbow), ANSI B16.5 B16.47 GOST12820 GOST 12821,DIN2633 DIN257

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

welding necking