Pipe Fitting

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Products News Download

ANSI B16.5 Blind Flanges


Brand : OUDI
Model: ANSI B16.5 CLASS 150LBS-2500LBS
Pressure: CLASS 600LBS FLANGE
Material: Carbon steel ASTM A105/A105N; A694 F42-F70; A-350 LF1/LF2; Stainless steel ASTM A182 F304/304L; F316/316L; F321; F51; Alloy steel ASTM A182 F11/F12/F22

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ANSI B16.5 Lap joint Flanges


Brand : OUDI
Model: ANSI B16.5 CLASS 150LBS-2500LBS
Pressure: CLASS 600LBS FLANGE
Material: Carbon steel ASTM A105/A105N; A694 F42-F70; A-350 LF1/LF2; Stainless steel ASTM A182 F304/304L; F316/316L; F321; F51; Alloy steel ASTM A182 F11/F12/F22

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ANSI B16.5 Slip-on Flanges


Brand : OUDI
Model: ANSI B16.5 CLASS 150LBS-2500LBS
Pressure: CLASS 600LBS FLANGE
Material: Carbon steel ASTM A105/A105N; A694 F42-F70; A-350 LF1/LF2; Stainless steel ASTM A182 F304/304L; F316/316L; F321; F51; Alloy steel ASTM A182 F11/F12/F22

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ANSI B16.5 Socket Welding Flanges


Brand : OUDI
Model: ANSI B16.5 CLASS 150LBS-2500LBS
Pressure: CLASS 600LBS FLANGE
Material: Carbon steel ASTM A105/A105N; A694 F42-F70; A-350 LF1/LF2; Stainless steel ASTM A182 F304/304L; F316/316L; F321; F51; Alloy steel ASTM A182 F11/F12/F22

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Advantages and Disadvantages of Socket Weld fittings


Temporary tack welding is no needed for alignment, because in principle the fitting ensures proper alignment.

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2024 Tehran Oil and Gas Exhibition in Iran


Specializing in the production of American standard, Japanese standard, Germany standard, British standard

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WIRE&TUBE exhibition in Germany in 2024


My company's products are widely used in petroleum, chemical industry, water conservancy, electricity, boiler, building, etc.

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Product information about elbows


According to fluid flow direction of the pipes, elbows can be divided into different degrees, such as 45 degree, 90 degree, 180 degree

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What's the difference between the butt weld fittings and socket fittings?


Socket welds form fillet welds, while butt welds form butt welds. It is better to analyze the butt joints from the strength and stress state of the welds than the sockets.

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What flanges are used in petrochemical industry?


In many applications, engineers need to find a way to close off a chamber or cylinder in a very secure fashion

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