Basic Info.
Standard
ANSI, DIN, GB, JIS, GOST, BSW
Manufacturing Way
Forging
Physical Properties
Weight
Mechanical Properties
Strength
Sealing Properties
Sealing Surface Forms
Non - Metal Materials
Plastic
Bolt Pre - Tightening Force
Good Sealing Performance
Gasket
Shock Absorption and Buffering
Stainless Steel
Corrosion Resistance and Oxidation Resistance
Dimensional Stability
Prevent Leakage Problems Caused by Deformation.
Transport Package
Plywood Case
Specification
800*800*700
Product Description
Our Advantages
| Structural Characteristics | manufacturing process | performance parameter |
| presentation | presentation | presentation |
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| 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. |
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| 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. |
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| 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. |
Product Description
Dingxiang Jinyu Forging Co., Ltd. proudly stands in Dashagou Village, Jiangcun Township, Dingxiang County, Xinzhou, a place celebrated as the "hometown of Chinese forging". With a robust registered capital of 5 million yuan, we boast a strategic location just 100 kilometers from Taiyuan, the provincial capital, ensuring seamless road and rail connectivity. Blessed with abundant coal, electricity, and iron resources, we specialize in crafting premium forged flanges and pressure vessel forgings. Our comprehensive capabilities encompass design, raw material procurement, cutting, forging, heat treatment, machining, mechanical testing, non-destructive testing, mechanical typing, painting, packaging, and shipping. Our impressive annual production capacity exceeds 10,000 tons, with specifications spanning from DN15 to DN6000mm. Each finished product can weigh up to 20 tons, supporting pressure ranges from 150 to 2500 pounds. Our offerings include flanges and forgings meeting national, American, British, German, Japanese standards, alongside custom specifications.
Our production process incorporates a diverse array of materials such as top-tier carbon structural steel, low-alloy high-strength steel, heat-resistant steel, and a variety of stainless steels including carbon body, austenitic, martensitic, precipitation hardening, and duplex stainless steel.
Spanning over 10,000 square meters, our facility employs 105 dedicated professionals, among whom 8 are management staff with high school education or higher. Detailed insights into our organizational structure can be found in the attached chart. Our state-of-the-art facility comprises cutting, forging, machining, and packaging workshops, alongside warehouses for raw materials, semi-finished, and finished products.
Q1: Can I obtain samples?
Yes. We are pleased to offer samples for your evaluation.
Q2: Can I use my own logo or design on the product?
Absolutely! We offer comprehensive OEM/ODM services, allowing your unique logo and design to be emblazoned on our products.
Q3: Do you have a factory?
Indeed, we operate a sophisticated factory in Shanxi. We warmly invite you to visit and witness firsthand the professional manufacturing operations we conduct, complete with OEM/ODM services tailored for our clients.
Q4: What is the production capacity of your factory?
Our robust production capabilities allow us to manufacture up to 2,000 tons each month, ensuring we meet your demands swiftly.
Q5: When will the shipment be made?
Speed and efficiency are our trademarks, with all products in stock set to ship within just 5 days. We assure delivery of 2,000 pieces within a mere 7 days.
Address:
Dashagou Industrial Zone L#, Jiangcun Township, Dingxiang County, Xinzhou, Shanxi, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Tools & Hardware, Transportation
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Resistance of structural components. By continuously optimizing the forging process and selecting high-quality aviation-grade materials, Jinyu Forging manufactures structural components that meet stringent standards, ensuring the flight safety of aircraft. As the power source of aircraft, the precision and performance of engine components directly affect flight efficiency and safety. Jinyu Forging, with its exquisite craftsmanship, produces engine components that meet the high standards of the aerospace field, contributing to China's aerospace industry. Facing the energy industry, Jinyu Forging produces high-strength forgings suitable for oil and gas extraction equipment as well as wind power generation facilities. The oil and gas extraction environment is harsh, and the equipment needs to withstand extreme conditions such as high pressure and high corrosion. The forgings of Jinyu Forging, with their excellent strength and corrosion resistance, ensure the long-term stable operation of the extraction equipment. In the wind power generation field, as the installed capacity of wind power continues to increase, the requirements for the reliability and durability of wind power equipment components are becoming more and more stringent. The high-strength forgings provided by Jinyu Forging for wind power generation facilities can effectively improve the fatigue resistance of the equipment, extend the service life of the wind turbines, and contribute to the efficient development of clean energy. In the machinery manufacturing field, Jinyu Forging provides high-quality forgings that serve as the basic support for various mechanical equipment, covering a wide range from general machinery to special equipment. Whether it is common general machinery such as machine tools and cranes, or special equipment in industries such as chemical engineering and mining, Jinyu Forging can customize high-performance forgings according to the working condition requirements of different equipment, ensuring the stable operation of the mechanical equipment and providing strong support for the production activities of various industries.