| Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
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| 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 is a solid disk that guarantees reliable performance and durability.
Similar to a regular flange, our blind flange features strategically placed mounting holes around the perimeter, ensuring easy installation and secure attachment. The gasket sealing rings are meticulously machined into the mating surface, providing a tight and leak-free seal.
What sets our blind flange apart is its unique design that eliminates any opening for fluids to pass through. This feature ensures complete blockage, making it ideal for applications where fluid flow needs to be stopped or redirected.
With our blind flange, you can have peace of mind knowing that your pipelines are securely sealed and protected. Whether you need to isolate sections of a pipeline or create a temporary stop, our blind flange is the perfect solution.
Choose Qingdao Wenli Shengfu Industry and Trade Co., Ltd. for top-quality blind flanges that meet your specific requirements. Trust in our expertise and experience to deliver products that consistently exceed expectations.
At Qingdao Wenli Shengfu Industry and Trade Co., Ltd., we specialize in providing high-quality ASME and Non-code Industrial pipe flanges for various industries. Our flanges are designed for use in the Petrochemical, Process, and Waterworks industries.
We offer a wide range of flanges in different materials to suit your specific needs. Our selection includes Stainless Steel Industrial Flanges, Alloy Steel Industrial Flanges, and Carbon Steel Industrial Flanges. These flanges are manufactured to meet ANSI, API, and AWWA standards, ensuring their reliability and durability.
Our steel flanges come in various types, including Weld Neck, Slip on, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges, Ring, and custom steel flanges. They are available in sizes ranging from 1/2" to 203".
With our extensive range of pressure classes, you can find the perfect flange for your application. Our pressure classes include 75, 125, 150, 175, 250, 300, 350, 400, 600, 900, 1500, 2500, 5K, 10K, 15K, and 20K. We also offer High Yield and Low Temp flanges for specialized requirements.
Whether you need flanges for a small-scale project or a large industrial application, our products are designed to meet your expectations. Trust Qingdao Wenli Shengfu Industry and Trade Co., Ltd. for reliable and high-quality Industrial Pipe Flanges.
| 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 | |
Qingdao Wenli Shengfu Industry and Trade Co., Ltd. offers worldwide shipping services, except to some countries and APO/FPO addresses. We strive to deliver our goods to customers all around the world.
Our goods can be delivered by 20" or 40" FCL/LCL, depending on the quantity or as per the customer's request. We understand that each customer has unique shipping requirements, and we are ready to accommodate them.
Customers have the freedom to specify their preferred freight forwarders or choose from our negotiable shipping methods. We aim to provide a seamless shipping experience tailored to our customers' needs.
Once the order is confirmed, the delivery time is typically between 10 to 30 days, depending on the quantity. We strive to ensure prompt delivery to our customers.
Welcome to Qingdao Wenli Shengfu Industry and Trade Co., Ltd.! We are a reputable company with 10 years of experience in the industry. Our commitment to quality and customer satisfaction sets us apart.
Q1. What's the payment term?
A1. We accept TT (Telegraphic Transfer), with a 30% deposit and 70% balance against a copy of the Bill of Lading (B/L).
Q2. How's the delivery time?
A2. Our delivery time is 25-30 days, ensuring prompt and efficient service.
Q3. Tell me the standard of the package?
A3. Our products are normally packaged in cartons and plywood crates. However, we can also accommodate special packaging requests.
Q4. Is the sample free?
A4. Yes, we offer free samples for up to 5 pieces. You only need to cover the freight charges.
Q5. Would you accept making a mold according to our request?
A5. Absolutely! We are more than willing to create molds based on your specifications. Additionally, the mold cost can be returned when the order quantity reaches a certain amount.
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