Stainless Steel Flange for Wind Power Foundation Ring Installation

• Standard: ANSI, DIN, GB, JIS, GOST
• Type: Wind Power Flange
• Material: Carbon Steel
• Model NO.: WP-350MW-Flange WP-450-MW-Flange
• Structure: Round
• Connection: Flanged
• Sealing Surface: FF
• Manufacturing Way: Forging
• Compactness: Sealing Performance
• Material Properties: Carbon Steel, Stainless Steel, Alloy Steel, etc.
• Pressure Rating Properties: Light-Duty (3000psi), Heavy-Duty (6000psi).
• Nominal Diameter Properties: DN13, DN25, DN50, etc
• Connection Form Properties: Welded Flange, Plain Welded Flange, Threaded Con
• Structural Feature Properties: Integral Type, Split Type.
• Performance Properties: High Strength, High Precision, Corrosion Resistanc
• Dimension Properties: Outer Diameter of The Flange, Bolt Hole Pitch, Bo
• Transport Package: Pallet
• Specification: WP-350MW-Flange WP-450-MW-Flange
• Trademark: SHANXI JINYU
• Origin: China Shanxi
• HS Code: 73079100
• Production Capacity: 10000t

Product Description

Product Description

Tower Flange: Designed to seamlessly connect various sections of the wind turbine tower, this flange boasts an impressive diameter and substantial weight. It is engineered to triumph over the immense load of the wind turbine tower, ensuring exceptional anti-fatigue performance for long-lasting resilience.Hub Flange: This critical connector joins the hub to the tower's pinnacle, expertly bearing the thrust and bending moments of the wind turbine rotor. It demands unparalleled strength and stiffness to assure formidable performance and unwavering stability.Blade Flange: Precision-crafted to link the blade root to the hub, this component, although compact, is exquisitely precise. It guarantees the accurate installation angle of the blade, promoting optimal efficiency and seamless wind turbine operation.
Tower Foundation Flange: This flange expertly anchors the tower to its foundation, shouldering the wind turbine's considerable weight and enduring wind forces. It is meticulously designed for superior seismic resistance and anti-corrosion, assuring steadfast durability.Installation Position Classification: Our flanges are categorized into internal and external types. Internal flanges are innovatively positioned on both sides of the fan's main shaft, in proximity to the generator set. Meanwhile, external flanges are installed at the fan shaft's extremities, distanced from the generator set, ensuring optimal functionality.
Distinctive Features

Supreme Strength: Engineered to withstand intense wind forces and rotational torque, this flange embodies high strength and stiffness, ensuring the pinnacle of safety and reliability in operation.
Robust Corrosion Resistance: Crafted to endure the harshest marine or storm-prone environments, it stands resilient against the harsh ravages of seawater and climatic factors.
Secure Connection: Equipped with robust bolts for fastening, ensuring an ironclad connection between the fan impeller and main shaft, while adeptly handling immense torque and vibration.
Exceptional Lubricity: Designed for regular lubrication and maintenance, it minimizes friction and reduces wear, preserving superior operational conditions even under high-speed rotations and challenging environments.
Effortless Detachability: Ingeniously designed for ease of maintenance and component replacement, its detachable structure allows for rapid disassembly and installation, enhancing convenience.
Outstanding Anti-Fatigue Performance: Built to withstand the relentless demands of continuous long-term wind turbine operation, this flange excels in anti-fatigue performance, adeptly managing dynamic and fluctuating loads.

Product Parameters

	Pressure Rating
Light-duty Flange	Corresponding to Code 61 in ISO 6162-1 and SAE J518 standards, also known as the 3000psi flange. It is suitable for hydraulic systems with relatively low pressure and can generally withstand a pressure range from 3.5MPa (35bar) to 21MPa (210bar).
Heavy-duty Flange	: Corresponding to Code 62 in ISO 6162-2 and SAE J518 standards, also known as the 6000psi flange. It is used in occasions with high pressure and can withstand a pressure range from 21MPa (210bar) to 42MPa (420bar) or even higher.
	Nominal Diameter
DN13 to DN127	The nominal diameter range of hydraulic pipe flanges is usually between DN13 and DN127. For example, DN13 corresponds to 1/2 inch, DN25 corresponds to 1 inch, DN50 corresponds to 2 inches, and so on.
	Dimension Specification
Outer Diameter of the Flange	It increases with the increase of the nominal diameter. For example, the outer diameter of a light-duty flange with a nominal diameter of DN10 may be 50mm, and the outer diameter of a light-duty flange with a nominal diameter of DN200 may be 340mm.
Bolt Hole Pitch	The bolt hole pitch varies for flanges with different nominal diameters and pressure ratings. For instance, the bolt hole pitch of a DN10 flange may be 60mm, and that of a DN100 flange may be 180mm.
Bolt Diameter and Quantity	The bolt diameters generally include M14, M18, M22, etc., and the number of bolts ranges from 4 to 20. For example, a DN25 flange may use M14 bolts, with a quantity of 4; a DN500 flange may use M26 bolts, with a quantity of 20.
Flange Thickness	The thickness of a DN10 flange may be 14mm, and the thickness of a DN300 flange may reach 28mm or 32mm.

Dingxiang Jinyu Forging Co., Ltd., nestled in the renowned 'hometown of Chinese forging'—Dashagou Village, Jiangcun Township, Dingxiang County, Xinzhou—stands as a beacon of excellence and innovation in the forging industry. With a robust registered capital of 5 million yuan, our strategic location is just 100 kilometers from Taiyuan, the provincial capital, ensuring swift and seamless transportation via road and railways. This region is abundant in essential resources like coal, electricity, and iron, empowering us as a premier manufacturer of superior forged flanges and pressure vessel forgings. Our comprehensive suite of capabilities encompasses design, raw material procurement, cutting, forging, heat treatment, machining, mechanical testing, non-destructive testing, mechanical typing, painting, packaging, and shipping. Boasting an impressive annual production capacity exceeding 10,000 tons, we offer an extensive range of specifications from DN15 to DN6000mm, with finished products reaching up to 20 tons in weight and pressure ratings spanning 150 to 2500 pounds. Whether adhering to national, American, British, German, Japanese standards, or crafting non-standard flanges and forgings, we meet diverse client needs with precision and excellence.

Our production process employs only the finest materials, including high-quality carbon structural steel, low-alloy high-strength steel, and heat-resistant steel. We are adept with an array of stainless steel types, such as carbon body, austenite, martensite, dispersion hardening, and duplex stainless steel, ensuring our products deliver unparalleled performance and durability.

Spanning over 10,000 square meters, our state-of-the-art facility is staffed by 105 dedicated employees, including 8 management professionals with advanced educational backgrounds. The detailed organizational chart is available in the attached table. Our facility features specialized workshops for cutting, forging, machining, and packaging, supported by dedicated raw material, semi-finished product, and finished product warehouses, ensuring a streamlined and efficient production workflow.

Q1: Can I obtain samples?
Yes, absolutely.

Q2: Can I use my own logo or design on the product?
Yes, we offer comprehensive OEM/ODM services, allowing your unique logo and design to be seamlessly integrated into the product.

Q3: Do you have a factory?
Yes, indeed. Our factory is located in Shanxi, and we warmly welcome you to visit our company and facility. As a professional manufacturer, we proudly provide OEM/ODM services to our valued customers.

Q4: What is the production capacity of your factory?
Our substantial production capacity reaches up to 2000 tons every month, ensuring we meet high demand efficiently.

Q5: When will the shipment be made?
With all products readily available in stock, shipments are dispatched within a swift 5-day window. We are capable of delivering up to 2000 pieces within 7 days, meeting your urgent needs with promptness.