Wind Power Flange for Heavy-Duty Hydraulic Pipe Foundation Ring

• 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: A robust and essential connector tailored to unite the various segments of the wind turbine tower. With its expansive diameter and substantial weight, it's engineered to adeptly shoulder the load of the wind turbine tower, while also showcasing exceptional anti-fatigue capabilities.Hub Flange: This pivotal element bridges the hub with the tower's apex. Designed to endure the powerful thrust and bending moments generated by the wind turbine rotor, it boasts superior strength and stiffness, ensuring seamless operation.Blade Flange: Precision-engineered to attach the blade root to the hub, this compact yet crucial component demands high precision. Its meticulous design ensures the perfect installation angle for blades, fostering optimal efficiency of the wind turbine.
Tower Foundation Flange: Serving as the vital link between the tower foundation and the barrel, it primarily supports the turbine's weight alongside forces imposed by the wind. Exemplifying seismic resistance and anti-corrosion prowess, it promises durability and reliability.Classification by Installation Position: Flanges are categorized as either internal or external. Internal flanges are positioned on both sides of the fan's main shaft, proximal to the generator. External flanges reside at the main shaft's ends, distant from the generator, each serving unique installation functions.
Features

High Strength: Built to confront the relentless wind forces and rotational torques, this flange possesses remarkable strength and stiffness, ensuring security and reliability during operation.
Strong Corrosion Resistance: Designed for installation in marine environments or areas prone to storms, it effectively withstands harsh environmental elements, including seawater and severe weather.
Tight Connection: Utilizing robust bolts for fastening, it guarantees a secure bond between the fan impeller and main shaft. Its enduring construction resists substantial torque and vibrations.
Good Lubricity: Through consistent lubrication and maintenance, it minimizes friction and wear, ensuring optimal performance under high-speed rotations and adverse conditions.
Detachability: Engineered for easy maintenance and component replacement, the flange features a detachable design, allowing swift and efficient assembly and disassembly.
Good Anti-Fatigue Performance: Crafted for continuous operation, the wind power flange excels in anti-fatigue performance, adeptly managing the frequent load fluctuations experienced during long-term use.

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. is a beacon in the heart of Dashagou Village, Jiangcun Township, Dingxiang County, Xinzhou—celebrated as the 'hometown of Chinese forging.' We boast a substantial registered capital of 5 million yuan. Ideally situated just 100 kilometers from Taiyuan, the provincial capital, our exceptional location offers seamless and swift access via road and rail. Blessed with abundant coal, electricity, and iron resources, we are proud to stand as a leading manufacturer of forged flanges and pressure vessel forgings. We offer a comprehensive suite of services—spanning design, raw material procurement, cutting, forging, heat treatment, machining, mechanical testing, non-destructive testing, mechanical typing, painting, packaging, and shipping. Annually, we produce over 10,000 tons, with specifications ranging from DN15 to an impressive DN6000mm. Each unit of our finished products can weigh up to 20 tons, withstanding pressures between 150 to 2,500 pounds. Our standards encompass national, American, British, German, Japanese, and custom non-standard flanges and forgings.

Our production materials are meticulously chosen to include top-tier carbon structural steel, low-alloy high-strength steel, heat-resistant steel, and an extensive range of stainless steels—featuring carbon body, austenite, martensite, dispersion hardening, and duplex stainless steel.

Spanning over 10,000 square meters, our company is home to 105 dedicated employees, including 8 highly educated management personnel. A detailed organizational chart is available in the attached table. We take pride in our state-of-the-art cutting, forging, machining, and packaging workshops, complemented by specialized raw material, semi-finished, and finished product warehouses.

Q1: Can I obtain samples?
Yes, indeed.

Q2: Can I use my own logo or design on the product?
Yes, we proudly offer OEM/ODM services to bring your unique logo and design visions to life on our products.

Q3: Do you have a factory?
Absolutely, we have a state-of-the-art factory in Shanxi. We warmly invite you to visit both our company and our factory. As a premier manufacturer, we are dedicated to offering exceptional OEM/ODM services to our valued clients.

Q4: What is the production capacity of your factory?
Our robust production capability ensures an output of 2,000 tons each month, reflecting our commitment to excellence and efficiency.

Q5: When will the shipment be made?
With all our products readily in stock, we guarantee shipment within a swift 5-day period. We are equipped to deliver up to 2,000 pieces within just 7 days, ensuring prompt and reliable service.