| 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. |
Welcome to Dingxiang Jinyu Forging Co., Ltd., your esteemed partner nestled in the heart of China's illustrious forging landscape. Located in the idyllic Dashagou Village, Jiangcun Township, Dingxiang County, Xinzhou, our advantageous positioning offers seamless connectivity just 100 kilometers from Taiyuan via an extensive network of roads and railways. With a robust registered capital of 5 million yuan, we are abundantly resourced with coal, electricity, and iron, enabling us to produce high-quality forged flanges and pressure vessel forgings. Our expertise spans innovative design, careful raw material selection, precise cutting, expert forging, state-of-the-art heat treatment, precision machining, and thorough mechanical and non-destructive testing. This culminates in impeccable painting, packaging, and shipping processes. Our factory's remarkable output exceeds 10,000 tons annually, covering specifications from DN15 to DN6000mm, weights up to 20 tons, and pressure ratings from 150 to 2500 pounds. We adhere to a wide array of standards, including national, American, British, German, Japanese, and custom specifications, underscoring our manufacturing prowess.
Our outstanding production capabilities are supported by a diverse array of superior materials, including ultra-durable carbon structural steel, resilient low-alloy high-strength steel, heat-resistant steel, and various stainless steels. This impressive selection encompasses carbon body, austenitic, martensitic, precipitation hardening, and duplex stainless steel, offering unparalleled performance and longevity. Our steadfast commitment to quality ensures every product meets the highest standards of durability and excellence, consistently surpassing rigorous benchmarks.
Occupying a sprawling 10,000 square meters, our vibrant enterprise flourishes with a team of 105 dedicated professionals, including 8 management staff with advanced educational qualifications. The organizational structure is meticulously detailed in the attached chart. Our cutting-edge facilities boast specialized workshops for cutting, forging, machining, and packaging, alongside dedicated warehouses for raw materials, semi-finished, and finished products. This comprehensive infrastructure guarantees smooth operations and rigorous quality control, empowering us to consistently deliver products of the highest caliber that meet and exceed industry standards.
Q1: Can I obtain samples?
Certainly! Obtaining samples is straightforward. We warmly invite you to experience our exceptional craftsmanship firsthand by receiving samples and witnessing the unmatched quality that distinguishes us in the industry.
Q2: Can I use my own logo or design on the product?
Absolutely! We provide comprehensive OEM/ODM services, allowing customization with your unique logo and design to perfectly align with your brand vision and identity. This flexibility enables your brand to stand out distinctively in the competitive market landscape.
Q3: Do you have a factory?
Indeed, we do! Nestled in Shanxi, our factory stands as a testament to our manufacturing excellence. We warmly invite you to tour our prestigious company and well-equipped facility. As a leading manufacturer, we offer bespoke OEM/ODM services tailored to our clients' specific needs, reflecting the highest standards of quality and innovation.
Q4: What is the production capacity of your factory?
Our factory boasts a robust production capacity, efficiently producing approximately 2,000 tons each month. This substantial capacity ensures we consistently meet our customers' expectations with exceptional quality and reliability, strengthening our reputation as a leading industry authority.
Q5: When will the shipment be made?
We guarantee prompt and efficient delivery with consistently stocked products. Shipments are dispatched swiftly within 5 days, with an exceptional ability to deliver 2,000 pieces within a 7-day timeframe. Our unwavering commitment to timely delivery ensures your supply chain remains seamless and efficient, underscoring our dedication to customer satisfaction.
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