| Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
|---|---|
| Type: | Welding Flange |
| Material: | Carbon Steel |
| Structure: | Round |
| Connection: | Screws |
| Sealing Surface: | RF |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier A blind flange is a solid disk used to block off a pipeline or create a stop. It is an essential component for various industrial applications. Made with precision, our blind flanges are designed to meet the highest standards of quality and performance.
At Qingdao Wenli Shengfu Industry and Trade Co., Ltd., we take pride in offering blind flanges that are engineered to perfection. Our blind flanges feature mounting holes around the perimeter, allowing for easy installation and secure attachment. The gasket sealing rings are meticulously machined into the mating surface, ensuring a tight and reliable seal.
What sets our blind flanges apart is their unique design that eliminates any opening for fluids to pass through. This makes them ideal for applications where complete closure is required, providing a reliable barrier to prevent leakage or contamination.
With our blind flanges, you can have peace of mind knowing that your pipelines are securely sealed and protected. Whether you need to block off a pipeline temporarily or create a permanent stop, our blind flanges are the perfect solution.
Choose Qingdao Wenli Shengfu Industry and Trade Co., Ltd. for top-quality blind flanges that meet your specific requirements. Experience the reliability and durability of our products for yourself.
At Qingdao Wenli Shengfu Industry and Trade Co., Ltd., we specialize in providing high-quality ASME and Non-code Industrial Pipe Flanges for the Petrochemical, Process, and Waterworks industries. Our flanges are designed to meet the needs of various applications and are available in Stainless Steel, Alloy Steel, and Carbon Steel.
Our wide range of flanges includes ANSI, API, and AWWA pipe flanges, which are available in carbon steel, stainless steel, alloys, and chrome steel. We offer different types of flanges such as Weld Neck, Slip-on, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges, Ring, and custom steel flanges.
With sizes ranging from 1/2" to 203", our flanges can accommodate various pipe sizes. We offer flanges in different pressure classes, including 75, 125, 150, 175, 250, 300, 350, 400, 600, 900, 1500, 2500, 5K, 10K, 15K, and 20K. Additionally, we provide High Yield and Low Temp flanges to meet specific requirements.
Whether you need flanges for industrial, petrochemical, or waterworks applications, our products are designed to meet the highest standards of quality and performance. Trust Qingdao Wenli Shengfu Industry and Trade Co., Ltd. for all your Industrial Pipe Flange needs.
| 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 offer worldwide shipping for our products, except to some countries and APO/FPO addresses. Whether you need a 20" or 40" FCL/LCL shipment, we can accommodate your quantity or specific requests.
If you have a preferred freight forwarder or shipping method, simply let us know, and we will work with you to make it happen. Our delivery time typically ranges from 10 to 30 days after confirmation or based on the quantity ordered.
At Qingdao Wenli Shengfu, we prioritize customer satisfaction and ensure timely delivery of our goods. Place your order today and experience our reliable shipping services!
Welcome to Qingdao Wenli Shengfu Industry and Trade Co., Ltd.! We are a reputable company with 10 years of experience in the industry.
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.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}