| Sign In | Join Free | My chinacomputerparts.com |
|
| Sign In | Join Free | My chinacomputerparts.com |
|
| Categories | Stainless Steel Flanges |
|---|---|
| Brand Name: | Yuhao |
| Model Number: | flanges |
| Certification: | ISO, API, BV, CE ... |
| Place of Origin: | China |
| MOQ: | 100KGS |
| Price: | Negotation |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 2000tons/per month |
| Delivery Time: | 2-10 work days |
| Packaging Details: | They are usually packed in conventional export wooden cases. |
| Material: | 304, 304L, 306, 306L, 316, 316L |
| Application: | Connection, Decoration, oil and gas, Automative, New Energy |
| Standard: | ASTM, AISI, GB, JIS |
| Flange face type: | RF (Raised Face), RTJ (Ring Type Joint) |
| Package: | Standard Seaworthy Packagel, wooden cases... |
| Connection: | Welding |
| Pressure: | Class150/300/600/9001500/2500 |
| Dimensions: | 1/2”, 2”, 3”, 4”, 6”, 8”, 10”, up to 24” |
| Company Info. |
| Zhejiang Yuhao Stainless Steel Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
| Attribute | Value |
|---|---|
| Material | 304, 304L, 306, 306L, 316, 316L |
| Application | Connection, Decoration, oil and gas, Automative, New Energy |
| Standard | ASTM, AISI, GB, JIS |
| Flange face type | RF (Raised Face), RTJ (Ring Type Joint) |
| Package | Standard Seaworthy Packaging, wooden cases |
| Certification | ISO, API, BV, CE |
| Connection | Welding |
| Pressure | Class150/300/600/9001500/2500 |
| Dimensions | 1/2", 2", 3", 4", 6", 8", 10", up to 24" |
| Brand Name | Yuhao |
A weld neck flange is characterized by its extended tapered hub, which seamlessly integrates with the pipe or fitting through butt welding. In this process, the pipe end is fitted into the flange and welded along its perimeter, creating a durable, leak-resistant connection. The hub's design not only strengthens the flange but also minimizes the risk of deformation or damage. Predominantly employed in demanding sectors such as petrochemical, oil and gas, and power generation, weld neck flanges are manufactured from various materials including carbon steel, stainless steel, and alloy steel to cater to a wide range of operational requirements.
| DN | Pipe OD | Connection Size | Flange Thickness(mm) | C | Flange ID |
|---|---|---|---|---|---|
| 10 | 17.2 | 14 | 90 | 60 | 14 |
| 15 | 21.3 | 18 | 95 | 65 | 14 |
| 20 | 26.9 | 25 | 105 | 75 | 16 |
| 25 | 33.7 | 32 | 115 | 85 | 16 |
| 32 | 42.4 | 38 | 140 | 100 | 18 |
| 40 | 48.3 | 45 | 150 | 110 | 18 |
| 50 | 60.3 | 57 | 165 | 125 | 19 |
| 65 | 76.1 | 76 | 185 | 145 | 20 |
| 80 | 88.9 | 89 | 200 | 160 | 20 |
| 100 | 114.3 | 108 | 220 | 180 | 22 |
| 125 | 139.7 | 133 | 250 | 210 | 22 |
| 150 | 168.3 | 159 | 285 | 240 | 24 |
| 200 | 219.1 | 219 | 340 | 295 | 24 |
| 250 | 273 | 273 | 395 | 350 | 26 |
| 300 | 323.9 | 325 | 445 | 400 | 26 |
| 350 | 355.6 | 377 | 505 | 460 | 28 |
| 400 | 406.4 | 426 | 565 | 515 | 32 |
| 450 | 457 | 480 | 615 | 565 | 36 |
| 500 | 508 | 530 | 670 | 620 | 38 |
| 600 | 610 | 630 | 780 | 725 | 42 |
|
316, 316L, 304, 304L, Carbon Stainless Steel Blind Flange RF PN10 F316L
DIN 86029 Stainless Steel Blind Flange RF PN10 F316L
2in Stainless Steel Plate Flanges 150# Raised Face Flange 304 304L
Blind Flange Plate 300# ANSI Raised Face RF 304L Stainless Steel 304 Flange
Flat Plain Stainless Steel SS 316 Slip On Flanges JIS Plate Flange
ASTM 304 304L 300LB Ss Raised Face Threaded Stainless Steel Flanges
2 Inch Sch 10 Stainless Steel ASTM 316L Flanges Weld Neck Flange
Decoration JIS Steel Pipe Flanges 2 inch Welding RF Stainless Steel Blind Flange
DIN 86029 Stainless Steel Blind Flange RF PN10 F316L
304L Stainless Steel Weld Neck Flange JIS RF Class150-2500
