Landee Is A Leading Pipe Fitting Manufacturer, Supplier & Exporter!

Landee Pipe Fitting is committed to manufacturing of Piping Bend, Cap, Coupling, Elbow, Reducer, Stub End, Tee, Olet, Joint, Gasket, etc. Our mission is to improve the flow control ability of oil, gas, water, steam, acid liquid and other fluid.
Pipe Fitting
Jan 10, 2026
ASTM A403 WP316/WP316L Equal Tee, ASME B16.9, 10 IN, SCH 10S

ASTM A403 WP316/WP316L Equal Tee, ASME B16.9, 10 IN, SCH 10S

Product Name: ASTM A403 WP316/WP316L Equal Tee Type: Seamless Pipe Tee Design Standard: ASME B16.9 Material: ASTM A403 WP316/WP316L, Stainless Steel Size: 10 Inch, DN250 Wall Thickness: SCH 10S Ends:...

Dec 30, 2025
Effect of Flow Velocity on Liquid Flow Structure and Particle Motion in Pipe Bends

Effect of Flow Velocity on Liquid Flow Structure and Particle Motion in Pipe Bends

5.1.1 Evolution of the Flow Field in the Bend The influence of flow velocity on the flow field characteristics within the pipe bend was investigated while the bend diameter ratio and solid particle concentration...

Jan 10, 2026
Carbon Steel Reducing Bushing, ASME B16.11, A105, 1 * 1/2 IN

Carbon Steel Reducing Bushing, ASME B16.11, A105, 1 * 1/2 IN

Product Name: Carbon Steel Reducing Bushing Type: Reducing Bushing Design Standard: ASME B16.11 Material: ASTM A105, Forged Carbon Steel Size: 1 * 1/2 Inch, DN25*DN15 Ends: NPT Threaded

Nov 29, 2025
Pipeline Erosion from Ammonium Chloride Crystallization in Catalytic Cracking Units

Pipeline Erosion from Ammonium Chloride Crystallization in Catalytic Cracking Units

Abstract: This study investigates pipe perforation and leakage caused by erosion from ammonium chloride crystallization in the top circulation system of heavy-oil catalytic cracking units. By...

Jan 08, 2026
Grooved Flexible Coupling, Ductile Iron, ASTM A536, 2 Inches

Grooved Flexible Coupling, Ductile Iron, ASTM A536, 2 Inches

Product Name: Grooved Flexible Coupling Type: Flexible Coupling Body Material: Ductile Iron ASTM A536 Gasket Material: EPDM Size: DN50, 2 Inch Pressure: PN16, 16 bar, Class 150 LB Ends: Victaulic Grooved...

Oct 30, 2025
σ Phase Formation and Microstructure in Austenitic Heat-Resistant Steel Pipe Joints

σ Phase Formation and Microstructure in Austenitic Heat-Resistant Steel Pipe Joints

Abstract: This study investigates the formation of the σ phase in austenitic heat-resistant steel pipe joints used in power plant boilers. Results show that different morphologies of the...

Jan 08, 2026
ASTM B338 Grade 2 Pipe Elbow, 90 Degree, Titanium, 1-1/2 Inch

ASTM B338 Grade 2 Pipe Elbow, 90 Degree, Titanium, 1-1/2 Inch

Product Name: ASTM B338 Grade 2 Pipe Elbow Type: 90 Degree Elbow, Long Radius, LR Design Standard: ANSI B16.9 Material: ASTM B338 Grade 2, Titanium Size: 1-1/2 Inch, DN40 Wall Thickness: SCH 40 Surface...

Oct 25, 2025
Cause Analysis and Solutions for Ethylene Pipeline Elbow Corrosion

Cause Analysis and Solutions for Ethylene Pipeline Elbow Corrosion

Abstract: During a scheduled inspection at a petrochemical plant, pitting corrosion was detected in the base material of a TP304 ethylene pipeline elbow. To determine the cause and develop effective...

Jan 08, 2026
GGG50 Flexible Joint, Ductile Iron, 6 IN, CL150, Flanged End

GGG50 Flexible Joint, Ductile Iron, 6 IN, CL150, Flanged End

Product Name: Ductile Iron Flexible Joint, Water Solution, Water Treatment Design Standard: ASME B16.5 Material: Ductile Iron GGG50 Size: 6 Inch, DN150, 150 mm Pressure Rating: Class 150 LB, PN20 Ends:...

Sep 22, 2025
Failure Analysis of Heat Exchanger Tube Elbows in Thermal Power Plants

Failure Analysis of Heat Exchanger Tube Elbows in Thermal Power Plants

Abstract In a thermal power plant project, small-diameter serpentine heat exchanger tubes were fabricated from 20G steel with dimensions of Ø25 × 3 mm, a bend angle of 180°, and a bend...


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