| 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 from Qingdao Wenli Shengfu Industry and Trade Co., Ltd. is a solid disk that guarantees reliable performance.
Similar to a regular flange, our blind flange features strategically placed mounting holes around the perimeter. This allows for easy installation and ensures a secure fit. Additionally, the gasket sealing rings are meticulously machined into the mating surface, ensuring 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 provides an added layer of safety and security, making it ideal for applications where fluid flow needs to be completely blocked.
With our blind flange, you can have peace of mind knowing that your pipelines are effectively sealed and protected. Whether you need to block off a pipeline or create a stop, our blind flange is the perfect solution.
Choose Qingdao Wenli Shengfu Industry and Trade Co., Ltd. for high-quality blind flanges that meet your specific needs. Trust in our expertise and experience to deliver reliable products that exceed your expectations.
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, Alloy Steel, and Carbon Steel Industrial Flanges.
Our pipe flanges adhere to ANSI, API, and AWWA standards, ensuring superior performance and reliability. We offer a variety of materials such as carbon steel, stainless steel, alloys, and chrome steel to meet the diverse needs of our customers.
Choose from a wide range of flange types, including Weld Neck, Slip on, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges, Ring, and custom steel flanges. Our flanges are available in sizes ranging from 1/2" to 203", catering to various pipe dimensions.
With pressure classes ranging from 75 to 20K, our flanges are suitable for a wide range of applications. Whether you require flanges for low-pressure systems or high-pressure environments, we have you covered. Additionally, we offer High Yield and Low Temp options for specialized requirements.
Trust Qingdao Wenli Shengfu Industry and Trade Co., Ltd. for all your Industrial Pipe Flange needs. Contact us today to discuss your specific requirements and benefit from our high-quality products.
| 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.
With Qingdao Wenli Shengfu Industry and Trade Co., Ltd., you can trust in our reliable shipping services and timely deliveries. Place your order today and experience our exceptional products!
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?
A1. We accept TT, with a 30% deposit and 70% balance against a copy of the B/L.
Q2. How's the delivery time?
A2. It takes approximately 25-30 days.
Q3. Tell me the standard of the package?
A3. 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?
A4. Yes, we offer a free sample of up to 5 pieces. You only need to pay for the freight.
Q5. Would you accept making a mold according to our request?
A5. Yes, we do accept mold customization. The mold cost can be returned when the order quantity reaches a certain amount.
Q6. How long have you been in this industry?
A6. We have been in this industry for 10 years.
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