| 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 is built to meet the highest industry standards. Similar to a regular flange, it features mounting holes around the perimeter for easy installation. The gasket sealing rings are expertly machined into the mating surface, ensuring a secure and leak-free connection.
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. Whether you need to isolate sections of a pipeline or temporarily seal off a system, our blind flange is the perfect solution.
With our blind flange, you can have peace of mind knowing that your pipelines are securely blocked off, preventing any unwanted flow or leakage. Its durable construction guarantees long-lasting performance, even in demanding environments.
Choose Qingdao Wenli Shengfu Industry and Trade Co., Ltd. for all your blind flange needs. We are committed to delivering top-quality products that meet your exact specifications. Trust in our expertise and experience to provide you with reliable solutions for your pipeline projects.
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 extensive range includes Stainless Steel Industrial Flanges, Alloy Steel Industrial Flanges, and Carbon Steel Industrial Flanges.
Our pipe flanges adhere to ANSI, API, and AWWA standards, ensuring reliability and durability. We offer a wide selection of flanges in carbon steel, stainless steel, alloys, and chrome steel. Choose from various types such as Weld Neck, Slip on, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges, Ring, and even custom steel flanges.
Our steel flanges are available in sizes ranging from 1/2" to 203", catering to different project requirements. They are designed to withstand varying pressure classes, including 75, 125, 150, 175, 250, 300, 350, 400, 600, 900, 1500, 2500, 5K, 10K, 15K, and 20K. Additionally, we offer High Yield - Low Temp flanges for specialized applications.
Whether you need flanges for petrochemical plants, industrial processes, or waterworks projects, our products are built to meet your specific needs. 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 | |
Welcome to Qingdao Wenli Shengfu Industry and Trade Co., Ltd.! We offer worldwide shipping for our high-quality goods. Please note that shipping may not be available to some countries and APO/FPO addresses.
Our goods can be delivered in 20" or 40" FCL/LCL containers, depending on the quantity or as per the customer's request. We also provide flexibility in choosing freight forwarders or negotiable shipping methods, allowing you to have control over the shipping process.
Delivery time for our products is estimated to be between 10 to 30 days after confirmation or based on the quantity ordered. We strive to ensure timely delivery to meet your needs.
Qingdao Wenli Shengfu Industry and Trade Co., Ltd. is pleased to present our high-quality product. Here are some key details:
Q1. What's the payment term?
A. We accept TT, with a 30% deposit and 70% balance against a copy of the B/L.
Q2. How's the delivery time?
A. It takes approximately 25-30 days.
Q3. Tell me the standard of the package?
A. Normally, our products are packaged in cartons and plywood crates. However, we can also pack them according to your specific request.
Q4. Is the sample free?
A. Yes, we offer a free sample of up to 5 pieces. However, you will need to cover the freight charges.
Q5. Would you accept making a mold according to our request?
A. Yes, we are happy to accommodate your mold customization needs. The mold cost can be returned when the order quantity reaches a certain amount.
Q6. How long have you been in this industry?
A. We have been in this industry for 10 years, ensuring our expertise and commitment to quality.
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