Premium JIS B2220 Stainless Steel Blind Flange for Pipe Connections

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Loose Lap Flange
• Model NO.: JIS blind flange
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Forging
• Application Area: Petroleum, Chemical
• Payment: Ttt or L/C
• Delivery: 25days
• Producing Process: Billet-Cutting-Forging-Heating-Lathe-Drilling-Insp
• Transport Package: Wooden Case
• Specification: 100.00cm * 50.00cm * 100.00cm
• Trademark: Xing Sheng
• Origin: Wenzhou, China
• HS Code: 7307210000
• Production Capacity: 100000
• Package Size: 100.00cm * 50.00cm * 100.00cm
• Package Gross Weight: 0.500kg
• Lead Time: 10 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

Basic Info.

Model NO.	Blind flange	Material	Stainless Steel(304/304L;316/316L)
Manufacturing Way	Forging	Pressure	Class150-Class2500
Technics	Forged	Application Fields	Chemical Industry /Petroleum Industry /Power Indus
Supply Capacity	5000tons Per Year	Nominal Size	NPS 1/2"-24"
Delivery	25 Days	Standard	ASME B16.5-2020
Payment	TT or L/C
Transport Package	in Wooden Box or Pallet

Product Description

Behold the epitome of engineering mastery: the Blind Flange NPS 1/2-24 Class150-2500 Raised Face (RF). This marvel of precision craftsmanship is celebrated for its extraordinary strength and superior performance, making it an essential asset in the industrial realm. Revered for its steadfast construction and remarkable operational efficiency, it is a cornerstone of reliability in demanding applications.

With an expert design tailored for flawless integration, this flange seamlessly joins with elbows, valves, and various pipeline components. It serves as the ultimate pipe end closure, offering steadfast media isolation. This is crucial for preserving the integrity of fluid handling systems, and provides an unmatched safeguard against leaks.

Constructed from premium quality materials, this flange meets the most stringent industry standards. Its cutting-edge RF sealing technology enhances gasket efficiency, ensuring impeccable, leak-proof performance across a spectrum of pressure conditions. Available in both carbon and stainless steel, it is sculpted to perfection, accommodating the rigorous demands of both high-pressure and standard environments effortlessly.

Showcasing bolt holes and dimensions crafted with precision for NPS 1/2-24 and Class150-2500 ratings, this flange delivers exceptional reliability and lasting performance. It ensures your pipeline operations run safely and efficiently, standing as a symbol of durability and outstanding engineering excellence.

Product Description

Product Description


 

Superior Sealing and Isolation Performance

·The raised face (RF) design is a key factor in enhancing gasket tightness. This structure creates a more secure contact with the gasket, effectively preventing media leakage.

·Even under variable pressure conditions, the sealing performance remains stable. It can adapt to fluctuations in pipeline pressure without compromising the integrity of the seal.

·As a reliable pipe end closure, it plays a crucial role in achieving effective media isolation. This makes it an indispensable component in maintaining the safety and efficiency of fluid handling systems.

   

 

Wide Compatibility and Integration

·Professionally designed, it can seamlessly fit with various pipeline components such as elbows and valves. This compatibility eliminates issues of mismatched connections during installation.
 

·It is specifically adapted to NPS 1/2-24 sizes and Class150-2500 pressure ratings. This ensures that it can be integrated into a wide range of pipeline systems, regardless of their specific dimensions and pressure requirements.
 

·Whether in industrial plants, water treatment facilities, or other settings, it meets the installation needs of different scenarios, providing flexibility in application.

 

 

Durable and Customizable

 

·Forged from high-quality materials, it boasts a robust structure that can withstand the rigors of long-term use. This durability ensures a prolonged service life even in harsh operating environments.

·It strictly meets stringent industry standards, guaranteeing consistent quality and performance. Users can rely on its compliance with relevant regulations and specifications.

·Available in options like carbon steel or stainless steel, it offers material choices based on specific application needs. Moreover, it can be customized for high-pressure industrial environments or standard operating systems, ensuring optimal performance in any setting.

 
 

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Production Process




Company Profile

 

Company Profile
Since 1990, Xingsheng Mechanical Technology Co., Ltd. has been a hallmark of ingenuity and excellence in R&D, manufacturing, and service delivery. Our extensive product range encompasses high-quality stainless steel flanges, hygienic valves, and a comprehensive selection of pipe fittings, all crafted to serve a multitude of industrial needs. Globally lauded for their exceptional diversity and affordability, our products are cherished by clients across the globe.

Product Customization Service
Understanding that generic solutions may not cater to every requirement, Xingsheng offers tailored customization services. We diligently adapt flanges, valves, and fittings to your unique specifications, ensuring precise solutions that enhance the performance of your project.

Precision Manufacturing
At Xingsheng, precision is the cornerstone of our production, facilitated by cutting-edge processing and testing facilities. Our advanced inventory features high-accuracy Mazak CNC lathes, state-of-the-art 5-axis machining centers, extensive 3-meter gantry machining centers, vertical lathes, automated welding machines for rings and pipes, and advanced polishing units. These high-tech tools enable us to deliver exceptional quality and spearhead innovation.
Rooted in our guiding principle of 'developing towards prosperity and gathering momentum', we leverage cutting-edge technology and imaginative design to drive ongoing product innovation. This dedication allows us to deliver enhanced solutions, creating significant value and satisfaction for our valued clients.

 

Tailor-made Solutions
With a distinguished 38-year legacy in R&D and manufacturing, Xingsheng possesses in-depth insights into industry-specific needs. Our extensive expertise enables us to create custom industry solutions that boost production efficiency and maximize profitability for your endeavors.

 

One-stop Procurement Service
Drawing from 38 years of global trade expertise, Xingsheng streamlines the procurement process for our clients, ensuring a rapid, cost-efficient, and seamless product delivery experience. Our strategically positioned warehouses allow us to quickly fulfill your requirements, providing prompt delivery services to ensure smooth operation of your activities.

At Xingsheng Mechanical Technology Co., Ltd., innovation is the bedrock of our mission, propelling us into a new era of sustainable prosperity. Since our establishment in 1990, nestled strategically at No. 51, Wutong Road, Binhai Park, Longwan District, Wenzhou City, China, our prime location ensures seamless logistical efficiency with direct access to the dynamic ports of Ningbo and Shanghai. Our dedicated team of over 200 highly skilled employees is backed by the superior quality raw materials sourced from industry leader Tsingshan Holding Group. This strategic alliance empowers us to craft ASTM 304 and 316 stainless steel with unparalleled cost efficiency. Our formidable machining mastery, along with our cutting-edge raw steel forging plant and extensive surface treatment capabilities, creates a powerful, integrated production ecosystem. This enables us to consistently deliver solutions that not only meet but exceed the most rigorous standards.

Xingsheng Mechanical Technology Co., Ltd. stands at the forefront of technological advancement with a state-of-the-art facility designed to meet a wide array of manufacturing needs. Our operations boast an impressive collection of 120 advanced 150-type CNC lathes, optimized for the seamless mass production of standard components. We elevate our precision capabilities further with a fleet of over 10 high-precision CNC lathes from the renowned Mazak and Doosan brands, ensuring excellence in every crafted component. Our expertise is further bolstered by 3 state-of-the-art five-axis machining centers, 5 robust gantry machining centers, 15 versatile standard vertical machining centers, and 20 specialized machines, adeptly handling the intricate machining of uniquely shaped and multi-hole parts. We expertly process workpieces up to 3200mm in diameter and weighing under 10 tons. With 32 CNC machines capable of accommodating diameters ranging from 680mm to 2000mm, our unwavering commitment ensures the timely and flawless delivery of all customer orders.

Xingsheng Mechanical Technology Co., Ltd. delivers a comprehensive suite of bespoke services, meticulously designed to meet the unique needs of each client. Our offerings include design, welding, polishing, assembly, and testing. Our team of experienced technical experts provides unmatched drawing and 3D modeling services. Our state-of-the-art equipment excels in automatic pipe-to-pipe welding, automatic circumferential seam welding, surface polishing, and inner diameter polishing. Our cutting-edge laboratory conducts an extensive range of tests, including material and 'C' element analysis, tensile strength assessments, impact testing, intergranular corrosion evaluations, metallographic analysis, hardness measurement, and ultrasonic inspections, ensuring we consistently exceed customer expectations.



Our Competitive Advantages

Certifications and Acclaimed Partnerships

Our manufacturing processes and product performance are precisely aligned with these prestigious certifications and industry standards:
- ISO9001: Quality Management System Certification
- ISO14001: Environmental Management System Certification
- ISO45001: Occupational Health and Safety Management System Certification
- EU Pressure Vessel Manufacturing License
- DNV Classification Society Certification
- Special Equipment Production License
- Health License, among others.

 

Trade Shows and Exhibitions


Product Packaging & Shipping Details

Our meticulously designed packaging process ensures products are securely placed in protective inner boxes, which are then safely housed within sturdy wooden crates. This dual-layer packaging guarantees optimal protection and preservation throughout the transportation journey.
Frequently Asked Questions
1. Can I receive a sample for testing purposes?
Absolutely! We are delighted to provide a complimentary sample, with the shipping cost to be borne by the client.

2. Is product customization available?
Certainly! We are committed to working closely with our clients to deliver uniquely tailored customization solutions.

3. Are we able to brand the product with our logo?
Yes, we offer complimentary laser engraving or sticker logos to enhance your brand presence.

4. What is the Minimum Order Quantity (MOQ)?
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