Dingxiang Feida Industrial and Forging Co, Ltd.

ABOUT US

More Than 20 Years Experience

Dingxiang Feida Industrial & Forging Co, Ltd. Design, manufacture and supply piping quipment located in Taiyuan city, Shanxi Province of P.R. Of China. Our product is well-known in China and aboard to Oil and Gas piping plants, Refineries, Petrochemical industry, Oil field piping, Power plants, Chemicals, Fertilizers, Iron, Marine Industry, Thermal Power, Mining, Offshore, Oil and Gas, Nuclear Power, Petrochemicals, Refineries, Pipelines, Steel Production, Shipbuilding, Storage & Distribution, Suger Plant, Construction.

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FLANGE DESCRIPTION

FLANGES TYPES

Welding Neck, Slip-On, Blind, Threaded, Socket Weld, Lap Joint, Swivel , Long Welding Neck, Orifice Flange, Spectacle Blind, Backing Falnges, Spectacle Blinds, Ring & Blind Spade, Figure8, Orifice Flange, Anchor Flange

FLANGES MATERIAL

Carbon steel, Low temperature carbon steel , High yield carbon steel, Alloy steel, Stainless steel, Duplex-Super duplex, Nickel Alloys

DESIGNATED STANDARDS

ASME B16.5 .ASME B16.47 A , ASME B16.47 B, ASME B16.36, ASME B16.48 , API 6A , MSS SP 44, EN1092-1, EN1759-1, DIN, BS

ANCHOR FLANGE DESCRIPTION

ANCHOR FLANGE SPECIFICATIONS

Anchor Flanges are used to anchor pipe, often when crossing streams or ravines.
They are a double hub piece of steel that is put into a special holder that is part of a piling to supports the pipeline and resist loading.
The anchor structure is welded to the pipe and usually embedded in concrete...

The technical specifications are according to : ASTM A694, API 5L, ASME B31.1, ASME B31.8, ASME B36.10
MSS-SP-44, ASME B16.25, ANSI B16.5, ANSI B16.47A/B, ASME SEC.VIII , DIV. 1.

BUTT-WELD PIPE FITTINGS

BUTT-WELD FITTINGS TYPE

Butt-Weld Elbow 45/90 SR/LR, BW Cap, BW Tee (Equal, Redcued), BW Bends, High Pressure Fittings, Thread Fittings, Socket Weld, Tee, Union, Cross, Coupling, Cap, Hex. Head Bushing, Hex. Head Plug, Square Head Plug, Welding Boss, Hexagon Nipple, Reducing Hexagon Nipple, Barrel Nipple, Welding Nipple, Swage Nipple, Pipe Nipple, Parallel Nipple, Bend

BUTT-WELD FITTINGS MATERIAL

ASTM A 234，ASTM A860, ASTM A403, ASTM A815 UNS S31803, UNS S32750, UNS S32760

DESIGNATED STANDARDS

ASME(ANSI),MSS SP-79, 83, 95, 97, BS, JIS, DIN, EN

SPECIAL PRODUCT

DESCRIPTIONS

Forged Nozzle, Shell and Tube Heat Exchanger Parts, Tube Sheets, Channel Flanges, Stationary Flanges, Non-Standard Dimensions, Forged Rings, Forged Disks

MATERIAL

Duplex Stainless Steel, Stainless , Carbon Steel, Alloy Steel, Non Ferrous, Titanium, Copper Nickel, Brass,
Nickel Alloys

DESIGNATED STANDARDS

Confrom to the requested material and customer Drawings/Dimensions

TUBE SHEETS

DESCRIPTIONS

In this design, the outer tube sheet is outside the shell circuit, virtually eliminating the chance of fluid intermixing. The inner tube sheet is vented to atmosphere so any fluid leak is easily detected.

MATERIAL

Duplex Stainless Steel, Stainless , Carbon Steel, Alloy Steel, Non Ferrous, Titanium, Copper Nickel, Brass,
Nickel Alloys

DESIGNATED STANDARDS

Confrom to the requested material and customer Drawings/Dimensions

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REPUTED CORPORATION

Tremendous and trustworthy corporate strength

China leading flange supplier and manufacturer

Specialized in flange production over 20 years

Qualified products for wide range of industries

PRODUCTION STRENGTH

Advanced equipment and comprehensive molds

Selected materials, strict control, full inspection

Automated high effective producing process lines

Sufficient inventory of flanges and pipe accessories

CUSTOMER CASE

Experienced technique meet client’s specifications

ANSI / ASME / DIN / EN Standard Flanges Available

Undertake OEM/ODM for non-standard flanges

Rapid lead times for on-demand manufacturing

CUSTOMER SUPPORT

Great price, excellent quality, on-time shipping

Various flange dimensions, classes and standards

7x24h timely response service, escort you all time

Scientific technique guidance and program suggestions

CERTIFICATES

Strict & Traceable Quality Control System

Quality is the soul and value of the product, it's the key point we care most. Feida established efficient quality system, equipped with full sets of test & inspection facilities, from dimensional check instruments to hardness test gauges, torque wrench, chemical composition analyzing (PMI), physical (mechanical) property test, impact (charpy) and cryogenic test, fugitive emission (FE) test, even NDE (PT, MT, UT, RT) instruments and gauges, guaranteed the 100% stable high quality and zero defect.

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Full Set Of Pipeline Solutions

OUR FEATURES

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