Flanges for Wind Turbine Towers

Flanges for wind turbine towers made by investment casting. Super big flanges made by high quality materials. OEM service supplied. Technical support available.

Model:
Customized
Brand:
FOTMA
Product Name: Flanges for Wind Turbine Towers
Material: Alloy Steel, Casting Iron, Stainless Steel
Surface: Machined, sand blasting, paint coated etc.
OEM: Supplied
Packing: in plywood boxes
Certification: ISO9001:2015

Quantity:



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Product Description

Product Introduction of Wind Turbine Flanges:

Wind turbine flanges are ring-shaped connectors that are used to assemble the bodies of the steel towers supporting the wind turbines. Tower flange is an important wind power component for tower connection which is installed with six or seven flanges in a wind turbine. Tower Flange consists of three parts: Bottom Flange, Middle Flange, Top Flange.
1. Size: 3000mm-6000mm
2. Type: Plate, blind
3. Standard: According to client's drawings
4. Material: A105, P355, Q345
5. Class: 150#-2500#
6. Usage: Petroleum industry, Refinery Company, fertilizer industry, power station, shipbuilding, onshore platform

Flange Standard

American Standard	ASME B16.5,ASME B16.47,ANSI B16.5,API605,AWWA C207
Japanese Standard	JIS / KS 5K / 10K / 16K / 20K / 30K
German Standard	DIN2527,2528,2561,2565,2566,2573,2576,2627-2638,2641,2642,2655,2656,2673,86029
British Standard	BS4504 PN16 / 25 / 40,BS10 TABLE E / TABLE D
Italian Standard	UNI 2253,2254,2276,2278,2281,6084-6093
China Standard	GB/T 13402-92,GB/T9112-9124-2000,HG5010-5028

Materials	Carbon Steel: ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH
	P250GH, P280GHM 16MN, 20MN ,20#
	Stainless Steel: ASTM A182, F304/304L, F316/316L
Types	Slip On Plate Flange/Plate Flange , Slip On Hub Flange/Bossed
	Welding Neck Flange/WN flange/ Loose Flange/Lapped Flange /Backing Flange
	Blind Flange/Blank flange, Lap Joint Flange /LJ Flange
	Socket Weld Flange/SW Flange Threaded Flange/Screwed Flange
	Loose Flange/Lapped Flange Backing Flange RTJ /o-Ring
	Custom Flange/Special Flange Hot/Cold/Electro Gavanized Flange
Standards	ANSI/ASME/ASA B16.5 FLANGES, ANSI B16.47 A/B FLANGES
	JIS B 2220 FLANGES, KS B 1503, DIN SERIES, UNI, EN1092-1, BS4504
	BS 10 TABLE D/E/F FLANGES, SANS 1123 FLANGES/SABS 1123
	GOST12820-80/GOST12821-80, NFE29203/NS/AS/ISO/AWWA FLANGES
Pressure &Ratings	150LBS, 300,600,900,1500,2500 ANSI, ASA B16.5
	PN6 PN10 PN16 PN25 PN40 PN64-DIN/UNI
	PN6 PN10 PN16 PN25 PN40 PN63-EN1092-1/BS4504
	PN0.6Pa, PN1.0Pa, PN1.6. PN2.5,PN4.0-GOST12820-80
	PN0.6Pa, PN1.0Pa, PN1.6. PN2.5,PN4.0, PN6.3. -GOST12821-80
	600kPa, 1000.1600.2500.4000.-SANS 1123
	5KG, 10KG, 16KG, 20KG, 30KG, 40KG-JIS B2220/KS B1503
	TABLE D, TABLE E ,TABLE F-BS 10, AS2129
	CLASS D, CLASS E, CALSS F, AWWA C207
Surface Treatment	Rust Prevention , Black Paint Coating or Phosphating Treatment with Black Color
	Varnish Paint Coating, Varnish Oil Coating,
	Electro Galvanizing Coating (Cold Galvanizing, Color Golden or silvery white, Coating thickness 20 ~ 30μm)
	Hot Dip Galvanizing Coating (Coating Thickness 200μm around)
Technical	Forging
Application	Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry
Application	and general pipes connecting projects etc.
Inspection	Quality Control System-Well Equipment, and Machinery-Well Workers and Engineers
Packing	Wooden Pallets or Wooden Cases or As Customers' Requirements
Payment Terms	L/C T/T
Delivery Time	30 -- 45 Days ex mill
After-Sales Service	Orders and Products Tracking System