Stainless Steel Blind Flange DIN 86029 1/2" to 24" PN6-PN400
Price:
Negotation
MOQ:
100KGS
Delivery Time:
2-10 work days
Brand:
Yuhao
Product Description
316, 316L, 304, 304L, Carbon Stainless Steel Blind Flange
Available in sizes from 1/2" to 24"
Product Specifications
| Attribute | Value |
|---|---|
| Material | ASTM A182 F304/L, F316/L, Carbon |
| Application | Connection, Decoration, Oil and Gas, Automotive, Chemical, Water Treatment |
| Standard | DIN 86029 |
| Flange face type | RF (Raised Face) |
| Package | Standard Seaworthy Packaging, wooden cases |
| Certification | ISO, API, BV, CE |
| Connection | Welding |
| Pressure | PN6-PN400 |
| Dimensions | 1/2", 2", 3", 4", 6", 8", 10", up to 24" |
| Place of origin | Zhejiang, China |
Product Description
A blind flange, also known as a flange cover or blind disc, is a solid piece designed to seal off the end of a pipe or pressure vessel. This essential piping component functions as a removable cap or plug that can be securely bolted in place.
When installed at pipeline terminations, blind flanges create strong, leak-proof seals that maintain system integrity under pressure. Their robust construction and reusability make them ideal for applications requiring secure shut-off with future access requirements.
Technical Dimensions
| DN | Pipe OD | Connection Size | Flange Thickness (mm) | Flange ID |
|---|---|---|---|---|
| 10 | 17.2 | 14 | 14 | 15 |
| 15 | 21.3 | 18 | 14 | 19 |
| 20 | 26.9 | 25 | 16 | 26 |
| 25 | 33.7 | 32 | 16 | 33 |
| 32 | 42.4 | 38 | 18 | 39 |
| 40 | 48.3 | 45 | 18 | 46 |
| 50 | 60.3 | 57 | 19 | 59 |
| 65 | 76.1 | 76 | 20 | 78 |
| 80 | 88.9 | 89 | 20 | 91 |
| 100 | 114.3 | 108 | 22 | 110 |
| 125 | 139.7 | 133 | 22 | 135 |
| 150 | 168.3 | 159 | 24 | 161 |
| 200 | 219.1 | 219 | 24 | 222 |
| 250 | 273 | 273 | 26 | 276 |
| 300 | 323.9 | 325 | 26 | 328 |
| 350 | 355.6 | 377 | 28 | 381 |
| 400 | 406.4 | 426 | 32 | 430 |
| 450 | 457 | 480 | 36 | 485 |
| 500 | 508 | 530 | 38 | 535 |
| 600 | 610 | 630 | 42 | 636 |
Product Images
Frequently Asked Questions
Q: Can you provide free samples?
A: We provide free samples, but customers are responsible for the sample express freight costs.
Q: What products do you supply?
A: We supply various metal raw materials and products including pipes, pipe fittings, flanges, coils, sheets, and round bars.
Q: Do you offer product customization?
A: Yes, we provide customization services. Please share your specific requirements for a prompt response.
Q: What is your minimum order quantity?
A: MOQ varies by product. Please check the product detail page or send us the product link for specific information.
Q: Where is your factory located?
A: Our manufacturing facility is in Wenzhou City, Zhejiang Province, China.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhejiang Yuhao Stainless Steel Co., Ltd
Location
NO.81, LIUZHAI SECTION, LUODONG SOUTH ROAD, YONGZHONG STREET, LONGWAN DISTRICT, WENZHOU, CHINA
Contact Person
Department 1