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
Mar 03, 2026
ASTM A234 WPB Equal Tees, ASME B16.9, 10 Inch, SCH 120, SMLS

ASTM A234 WPB Equal Tees, ASME B16.9, 10 Inch, SCH 120, SMLS

Product Name: ASTM A234 WPB Equal Tees, Big Wall Thickness Type: Seamless Equal Tee Design Standard: ASME B16.9 Material: ASTM A234 WPB, Carbon Steel Size: 10 Inch, DN250 Wall Thickness: SCH 120

Jan 24, 2026
Root Cause Analysis of Microstructural Abnormalities and Low Hardness in a P91 Elbow

Root Cause Analysis of Microstructural Abnormalities and Low Hardness in a P91 Elbow

Abstract This study investigates abnormally high local hardness and metallographic microstructure observed in a high-temperature reheat steam pipeline elbow fabricated from SA335 P91 steel in a power...

Mar 03, 2026
Type F Flange Insulation Gasket Kit, G10, 8 IN, CL150, DN200

Type F Flange Insulation Gasket Kit, G10, 8 IN, CL150, DN200

Product Name: Type F Flange Insulation Gasket Kit Type: Type F Standard: ASME B16.5 (WN-RF-SCH 30) Materials: Gasket: G10 + SS 316 + TES Sleeve: G10 Washer: G10 + ZPS Size: 8 Inches, DN200 Pressure: Class...

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...

Mar 03, 2026
ASME B16.9 Seamless Equal Tee, A403 WP316L, 10 Inch, SCH 10S

ASME B16.9 Seamless Equal Tee, A403 WP316L, 10 Inch, SCH 10S

Product Name: ASME B16.9 Seamless Equal Tee Design Standard: ASME B16.9 Material: ASTM A403 WP316L, Stainless Steel Size: 10 Inch, DN250 Wall Thickness: SCH 10S Packaging: Wooden Crates

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...

Feb 24, 2026
Stainless Steel Dismantling Joints, SS 316L, EPDM, 8 Inches

Stainless Steel Dismantling Joints, SS 316L, EPDM, 8 Inches

Product Name: Stainless Steel Dismantling Joints Type: Dismantling Joint Body Material: Stainless Steel SS 316L Sleeve Material: EPDM Rubber Size: 8 Inches, DN200 Pressure: Class 150 LB, PN20, RF Length:...

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...

Feb 24, 2026
ASME B16.9 Seamless Elbows, SA403 WP321, 90 Degree, 2 Inches

ASME B16.9 Seamless Elbows, SA403 WP321, 90 Degree, 2 Inches

Product Name: ASME B16.9 Seamless Elbows Type: 90 Degree Seamless Elbow, Long Radius Design Standard: ASME B16.9 Material: ASME SA403 WP321, Stainless Steel Size: 2 Inch, DN50 Wall Thickness: SCH 160S...

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...


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