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
Feb 02, 2026
ASME B16.20 SW Gaskets, SS 304 IR, Carbon Steel OR, 2 Inch

ASME B16.20 SW Gaskets, SS 304 IR, Carbon Steel OR, 2 Inch

Product Name: ASME B16.20 SW Gaskets Type: Spiral Wound Gasket Design Standard: ASME B16.20 Size: 2 Inch, DN50 Pressure: Class 600 LB, PN100 Inner Ring: Stainless Steel SS 304 Outer Ring: Carbon Steel...

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...

Feb 02, 2026
Stainless Steel Eccentric Reducer, A403 WP317/317L, 2*1.5 IN

Stainless Steel Eccentric Reducer, A403 WP317/317L, 2*1.5 IN

Product Name: Stainless Steel Eccentric Reducer Type: ECC Reducer, Seamless Design Standard: ASME B16.9 Material: ASTM A403 WP317/317L, Stainless Steel Size: 2 * 1-1/2 Inch, DN50*DN40 Wall Thickness:...

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...

Feb 02, 2026
45 Degree Pipe Elbow, ISO 4427-3, PE, 10 Inch, CL150, Socket

45 Degree Pipe Elbow, ISO 4427-3, PE, 10 Inch, CL150, Socket

Product Name: 45 Degree Pipe Elbow Type: 45 Degree Elbow Design Standard: ISO 4427-3 Pattern Material: Polyethylene, PE Size: DN250, 10 Inches Pressure Rating: PN16, Class 150 LB Connection End: Socket...

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 02, 2026
Polyethylene Pipe Elbow, 90 Degree, ISO 4427-3, DN250, PN16

Polyethylene Pipe Elbow, 90 Degree, ISO 4427-3, DN250, PN16

Product Name: Polyethylene Pipe Elbow Type: 90 Degree Elbow Design Standard: ISO 4427-3 Pattern Material: Polyethylene (PE) Size: 10 Inch, DN250 Pressure Rating: Class 150 LB, PN16 Connection End: Socket...

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 02, 2026
ISO 4427-3 Stub End, Polyethylene, 10 Inches, CL150, Flanged

ISO 4427-3 Stub End, Polyethylene, 10 Inches, CL150, Flanged

Product Name: ISO 4427-3 Stub End Type: Flanged Stub End Design Standard: ISO 4427-3 Pattern Material: Polyethylene (PE) Size: DN250, 10 Inches Pressure Rating: PN16, Class 150 LB

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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