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Hot Sale for Double Expansion Joint - Forged Steel Flange – Nortech

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We keep on with the basic principle of "quality to start with, support very first, continuous improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the quality objective. To great our service, we offer the items with all the superior top quality at the reasonable selling price for Cs Globe Valve , Double block & bleed ball valve , Armaturen Butterfly Valve , As an experienced group we also accept custom-made orders. The main intention of our firm is to build up a satisfying memory for all consumers, and set up a long-term win-win small business connection.
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What is Forged Steel Flange ?

Forged Steel Flange can be a collar, ring or solid disk that attaches to various pipe applications that allow or restrict the flow of liquids and gases. Pipe Flange installment is usually completed by welding the Flange onto the pipe but the Industry also offers Threaded and Lap Joint Flanges that don’t require welding for installment.

Flange connections are achieved by drilling equally spaced bolt holes into the Flange that align with the matching Flange and then fastened with bolts. Bolt hole patterns are determined by Industry Specifications or customer request. Flanges are usually manufactured based on Industry Specifications established by ANSI B16.5, ASME B16.47, MSS-SP44, API, and AWWA-C207.

Forged Steel Flange Technical Specifications

Steel Flanges

Material

Carbon steel    ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234,S235JRG2, P245GH

P250GH, P280GHM 16MN, 20MN ,20#

Stainless steel    ASTM A182, F304/304L, F316/316L

Alloy steel    ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.

Standard

ANSI  Class 150 Flanges-Class 2500 Flanges

DIN   6Bar 10Bar 16Bar 25Bar 40Bar

JIS   5K Flanges-20K Flanges

UNI   6Bar 10Bar 16Bar 25Bar 40Bar

EN   6Bar 10Bar 16Bar 25Bar 40Bar

TYPE

1.Welding neck Flange    2.Slip on

3.Blind flange            4.Long welding neck flange

5.Lap joint flange         6.Socket welding

7.Threaded flange        8.Flat flange

Surface   Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized

Connection Welding, Threaded

Technical     Forged, Casting

Size       DN10-DN3600

Package     Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside).

Heat Treatment Normalizing, Annealing, Quenching+Tempering

Certificate  TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007

Applications  Water works, Shipbuilding industry,Petrochemical & Gas industry,

Power industry,Valve industry,and general pipes connecting projects etc.

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Advantages of NORTECH Forged Steel Flange

What is the Forged Steel Flange used for?


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Hot Sale for Double Expansion Joint - Forged Steel Flange – Nortech detail pictures

Hot Sale for Double Expansion Joint - Forged Steel Flange – Nortech detail pictures

Hot Sale for Double Expansion Joint - Forged Steel Flange – Nortech detail pictures

Hot Sale for Double Expansion Joint - Forged Steel Flange – Nortech detail pictures


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We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for Hot Sale for Double Expansion Joint - Forged Steel Flange – Nortech, The product will supply to all over the world, such as: Spain, Somalia, Luxemburg, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Martina from Ethiopia - 2018.06.18 17:25
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Ada from Libya - 2018.11.04 10:32

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