Flat Plate Socket RF Pipe Flanges Flange BS4504 Pn16 Plate RF Stainless Stee Manufacturers

Shandong Aiguo Forging Co.,Ltd(Used name Zhangqiu Aiguo Forging Co.,Ltd) established on 1992,start to export flanges since 2011.Our factory provide Blind flange, plate flange, welding neck flange, slip on flange, oval flange. Welcome to buy our products from our factory.

Hot Products

Hot DIpped Galvanized Welding Neck Flanges
We supply hot dipped galvanized welding neck flanges on sale. 260 workers, 30000㎡ workshop, 1500 tons monthly output, 25 years production experience, delivery time guaranteed, ISO, TUV/PED, DNV, BV, VD-TUV certificated, these are how we keep good quality and competitive prices for global valued customers.
ANSI B16.5 150lb sq.in Slip On Flange
AG has been a professionally managed Manufacturing & Exporters of ANSI B16.5 150lb sq.in Slip On Flange. AG supply ANSI B16.5 150lb sq.in Slip On Flange to global valued customers,getting the user's praise and favor.
DIN2632 PN10 Weld Neck Flange
AG focused flange manufacture with 260 workers,30000 m2 workshop,1500 tons monthly output,28 years production experience,delivery time guaranteed,ISO,TUV/PED,DNV,BV,VD-TUV certificated,these are how we keep good quality and competitive prices for global valued customers.We supply DIN2632 PN10 Weld Neck Flange.Believe the power of professionalism.
Gost Blind Flange
We are expert in manufacturing Gost Blind flange.SHANDONG AIGUO FORGING is a professional flange manufacturer in China with competitive prices and good service.We pride ourselves on quality,we know the market and the price.
ANSI B16.5 Class300 Loose Flange
ANSI B16.5 Class300 Loose Flanges are used with a corresponding stub-end that "inserts" in the inside of the flange. The main benefit of this type of flange, is that once the pipe welds to the insert stub-end, the flange then can rotate for easier alignment of the bolting holes.However, lap joint flanges and their stub-ends' ability to hold pressure is about the same as slip-on flanges.
EN1092-1 Forged Loose Flange
EN1092-1 Forged Loose Flange standard covers pressure-temperature ratings, materials, dimensions, tolerances,marking, testing, and methods of designating openings for pipe flanges and flanged fittings.

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Sale! ANSI B16.5 150LB STD RF A105 WELN NECK FLANGE is in normal production!
The welding neck flange is not easy to deform, has good sealing, and is widely used.
The followings Chinese classify of the flanges
according to Chemical industry standards: The overall flange (IF), threaded flange (TH), plate flat welding flange (PL)...
Flange product introduction
Flange is abbreviated as flange, which is just a general term.
AIGUO new factory has been built! !Welcome to order flanges!!!
AIGUO new factory has been built with 260 workers,30000㎡ workshop and 1500 tons monthly output,supplying flanges for global valued customers with guaranteed delivery time,good quality and competitive prices.
Two containers of Galvanized En1092 Forged Type 01A Pn10 Plate Pipe Flanges are shipped together!
Galvanized En1092 Forged Type 01A Pn10 Plate Pipe Flanges are very popular in the market,this is one of the most repurchased flanges.
Freight rates continue to soar, no shipping space, no cabinets
Recently, due to the sharp rebound of the epidemic in various regions of the world, some countries have again taken measures to strengthen control and control, and the demand for daily necessities and medical supplies has increased.