| Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
|---|---|
| Type: | Welding Flange |
| Material: | Carbon Steel |
| Structure: | Round |
| Connection: | Screws |
| Sealing Surface: | RF |
| Samples: |
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| Customization: |
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Audited Supplier A blind flange is an essential component for blocking off pipelines or creating stops. Designed with precision, our blind flange from Qingdao Wenli Shengfu Industry and Trade Co., Ltd. is built to meet the highest industry standards.
Similar to a regular flange, our blind flange features strategically placed mounting holes around its perimeter, ensuring easy installation and secure attachment. The gasket sealing rings are expertly machined into the mating surface, guaranteeing a tight and reliable seal.
What sets our blind flange apart is its unique design that eliminates any opening for fluids to pass through. This makes it ideal for applications where complete closure is required, providing a reliable barrier to prevent any unwanted flow.
With our blind flange, you can confidently block off pipelines, create stops, or isolate sections of your system without worrying about fluid leakage. Its robust construction and impeccable sealing capabilities ensure long-lasting performance and peace of mind.
Choose the blind flange by Qingdao Wenli Shengfu Industry and Trade Co., Ltd. for a reliable and efficient solution to your pipeline blocking needs. Experience the quality and precision that our products are known for.
At Qingdao Wenli Shengfu Industry and Trade Co., Ltd., we specialize in providing a wide range of ASME and Non-code Industrial pipe flanges for the Petrochemical, Process, and Waterworks industries. Our flanges are designed to meet the highest standards of quality and durability.
Whether you need Stainless Steel Industrial Flanges, Alloy Steel Industrial Flanges, or Carbon Steel Industrial Flanges, we have you covered. Our flanges are available in various materials, including carbon steel, stainless steel, alloys, and chrome steel.
With a variety of flange types to choose from, including Weld Neck, Slip on, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges, Ring, and custom steel flanges, you can find the perfect fit for your specific needs. Our flanges are available in sizes ranging from 1/2" to 203".
Our flanges are designed to withstand high pressures, with pressure classes ranging from 75 to 20K. Whether you require a flange for low-pressure applications or high-pressure environments, we have the right solution for you.
When it comes to quality and reliability, our flanges are second to none. We ensure that each flange meets the ANSI, API, and AWWA standards, guaranteeing their performance and longevity.
Choose Qingdao Wenli Shengfu Industry and Trade Co., Ltd. for all your industrial flange needs. Experience the difference of our high-quality flanges that are built to last.
| Product Name | Steel Flange | |
| Types | Plate, Welding Neck, Slip on, Blind, Lap joint, Threaded Flange | |
| Face Finish | RF,FF,RTJ,TF,GF | |
| Standard | ANSI | ANSI B16.5 ASME B16.47 series A/B |
| DIN | DIN 2631 2573 2527 2565 2641 | |
| GOST | GOST 12820-80,GOST 12821-80,Gost Blind | |
| EN | EN1092-1:2002 | |
| JIS | JIS B2220-2004, KS D3576, KS B6216,KS B1511-2007,JIS B2261; JIS B8210 | |
| BS | BS4504,BS10 Table D/E | |
| UNI | UNI 2253-67,UNI6091-67,UNI2276-67,UNI2280-67,UNI6089-67 | |
| SABS | SABS 1123 | |
| Material | ANSI | CS A105/SA 105N,SS 304/304L,316/316L Alloy Steel: WHPY45/52/65/80 |
| DIN | CS RST37.2;S235JR SS 304/304L,316/316L | |
| GOST | CS CT20;16MN;SS 304/304L,316/316L | |
| EN | CS RST37.2;S235JR;C22.8SS 304/304L,316/316L | |
| JIS | CS SS400,SF440,SS 304/304L, 316/316L | |
| BS | CSRST37.2;S235JR;C22.8;Q235SS 304/304L,316/316L | |
| UNI | CSRST37.2;S235JR;C22.8;Q235SS 304/304L,316/316L | |
| SABS | CSRST37.2;S235JR;Q235;SS 304/304L,316/316L | |
| Pressure | ANSI | Class 150, 300, 600, 900, 1500 2500lbs |
| DIN | PN6,PN10,PN16,PN25,PN40,PN64,PN100 | |
| GOST | PN6,PN10,PN16,PN25 | |
| EN | PN6,PN10,PN16,PN25,PN40,PN64,PN100 | |
| JIS | 1K,2K,5K,10K,16K,20K,30K,40K | |
| BS | PN6,PN10,PN16,PN25,PN40,PN64,PN100 | |
| UNI | PN6,PN10,PN16,PN25,PN40 | |
| SABS | 600KPA,1000,1600,2500,4000 | |
| Size | ANSI | 1/2" - 60" |
| DIN | DN15-DN2000 | |
| GOST | DN10-DN1600 | |
| EN | DN15-DN2000 | |
| JIS | 15A-1500A | |
| BS | DN15-DN2000 | |
| UNI | DN10-DN2000 | |
| SABS | DN10-DN600 | |
| Coating | varnish, yellow paint, anti-rust oil, galvanizing etc | |
| Usage | Used for the connection of all kinds of pipeline. | |
| to convey the water, steam, air, gas and oil | ||
| Package | Wooden cases/pallets | |
| Delivery | Within 30 days | |
| Certificate | ISO9001:2015 | |
Welcome to Qingdao Wenli Shengfu Industry and Trade Co., Ltd.! We are pleased to offer you our high-quality products with worldwide shipping options. Please read the following information to learn more about our shipping and delivery services:
Thank you for choosing Qingdao Wenli Shengfu Industry and Trade Co., Ltd. for your shipping and delivery needs. We strive to provide excellent service and ensure your products reach you in a timely manner. If you have any further questions or need assistance, please don't hesitate to contact us.
Welcome to Qingdao Wenli Shengfu Industry and Trade Co., Ltd.! We are a leading company in the industry with 10 years of experience.
Thank you for considering our products. If you have any further questions or would like to place an order, please don't hesitate to contact us.
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