| Customization: | Available |
|---|---|
| Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
| Type: | Welding Flange |
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| Structural Characteristics | manufacturing process | performance parameter |
| presentation | presentation | presentation |
| Flange plate | It is usually circular, and its diameter is determined according to the size of the connected pipeline. There are several bolt holes evenly distributed on it, which are used to install bolts to achieve a firm connection. | Selection of raw materials | Materials such as carbon steel, stainless steel, and alloy steel are often selected. The material selection must strictly comply with relevant standards and design requirements to ensure the quality and service life of the flange. | Pressure grade | Commonly, there are pressure grades such as PN0.25MPa, PN0.6MPa, PN1.0MPa, PN1.6MPa, PN2.5MPa, PN4.0MPa and so on. |
| Sealing surface | Common types include flat face (FF), raised face (RF), etc. The flat sealing surface has a simple structure and is easy to process, but its sealing performance is relatively weak. It is suitable for working conditions with low pressure and non - toxic and harmless media. The raised face sealing surface has a boss added on the basis of the flat face, so it has better sealing performance and is suitable for medium - and low - pressure working conditions. | Forging or casting | The main methods for manufacturing the blank are forging and casting. Forging can improve the mechanical properties of the material, making the flange have better strength and toughness, but the cost is relatively high. Casting has high production efficiency and low cost, but the internal quality of the product is relatively poor. | Dimension specification | It is determined according to the nominal diameter (DN) and nominal pressure (PN) of the pipeline. The national standards have clear regulations on its dimensions, the number and diameter of bolt holes, the thickness of the flange, etc. |
| Welding groove | The welding end is usually designed with a welding groove. Common forms include V-shaped, U-shaped, etc. The form and size of the groove vary according to different welding methods and pipeline materials, with the aim of ensuring the welding quality | Machining | After the blank is forged or cast, it is necessary to carry out machining operations such as turning, milling, and drilling to meet the specified dimensional and precision requirements. During the processing, the technological parameters should be strictly controlled to ensure dimensional accuracy and surface quality. | Sealing performance | Its quality depends on factors such as the form of the sealing surface, the material of the gasket, and the installation quality. Good sealing performance can prevent the leakage of the medium and ensure the safe operation of the pipeline system. |
Nestled in the acclaimed 'hometown of Chinese forging,' Dingxiang Jinyu Forging Co., Ltd. is a beacon of excellence and reliability, situated in Dashagou Village, Jiangcun Township, Dingxiang County, Xinzhou. With a robust registered capital of 5 million yuan, our strategic location is a mere 100 kilometers from the bustling provincial capital of Taiyuan, ensuring seamless connectivity via both road and rail. Our region is abundantly endowed with coal, electricity, and iron resources, empowering us to be a leading force in the manufacturing of forged flanges and pressure vessel forgings. Our comprehensive capabilities span from design and raw material procurement to cutting, forging, heat treatment, machining, mechanical testing, non-destructive testing, mechanical typing, painting, packaging, and shipping operations. Boasting an impressive annual production capacity exceeding 10,000 tons, we offer an extensive range with specifications from DN15 to a staggering DN6000mm. Our products impressively bear loads up to 20 tons per unit, with pressure capacities ranging from 150 to an astounding 2500 pounds. We cater to a diverse spectrum of standards, including national, American, British, German, Japanese, and bespoke non-standard flanges and forgings.
Our production employs a variety of premium materials, ensuring superior quality and performance. These include high-quality carbon structural steel, low-alloy high-strength steel, heat-resistant steel, and an array of stainless steels. Our stainless steel offerings encompass carbon body, austenite, martensite, dispersion hardening, and duplex stainless steel, each selected to meet the rigorous demands of modern engineering challenges.
Spanning an expansive area exceeding 10,000 square meters, Dingxiang Jinyu Forging Co., Ltd. is a robust industrial hub with 105 dedicated and skilled employees. Our dynamic team includes 8 management personnel equipped with high school education or higher, ensuring proficient oversight across operations. Our facilities are meticulously organized, featuring specialized workshops for cutting, forging, machining, and packaging. A streamlined supply chain is supported by strategically placed warehouses for raw materials, semi-finished products, and finished goods, optimizing efficiency and quality throughout the production process.Q1: Can I obtain samples?
Yes, we are pleased to offer samples to help you evaluate the exceptional quality of our products.
Q2: Can I use my own logo or design on the product?
Absolutely! We proudly offer OEM/ODM services, allowing your unique logo and design to be expertly crafted onto our products, reflecting your brand's distinct identity.
Q3: Do you have a factory?
Yes, we operate a state-of-the-art factory located in Shanxi. We warmly invite you to visit our company and facility to experience firsthand our commitment to excellence. As a professional manufacturer, we are delighted to provide OM/ODM services tailored to your needs.
Q4: What is the production capacity of your factory?
Our factory boasts an impressive production capacity, efficiently yielding 2000 tons per month, ensuring we meet the diverse demands of our valued clients with consistency and speed.
Q5: When will the shipment be made?
With a proactive approach to inventory management, all our products are readily available in stock, guaranteeing shipment within an expedited 5-day timeframe. Additionally, we can fulfill orders of up to 2000 pieces within just 7 days, ensuring swift delivery to meet your needs.
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