Home
>
PRODUCTS
>
Stainless Steel Pipe Flanges
>
|
| Place of Origin | China |
| Brand Name | Kasugai |
| Model Number | JIS SUS304 VF FF |
| Document | Product Brochure PDF |
JIS SUS304 VF FF JIS Standard Stainless Steel Vacuum Full Face Flange
Product Information
| Product Name | JIS SUS304 VF FF JIS Standard Stainless Steel Vacuum Full Face Flange |
| Size Range | 3/8” to 20” |
| Pressure Class | 5K 10K 16K 20K 40K |
| Standards | JISB2290 |
| Face Type | Full Face (FF) |
| Materials | SUS304 |
| Origin | China |
Material:Stainless Steel SUS304
SUS304 material is a Japanese JIS standard and the most commonly used stainless steel, containing 18% Cr and 8% Ni. It can maintain good strength and heat resistance in high temperature and low temperature environments, and also has good corrosion resistance, weldability, cold workability and mechanical properties in the mild atmosphere.
SUS304 Stainless Steel Chemical Composition
| Standard | Grade | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr | Ni |
| JIS G4303 | SUS304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 18-20 | 8-10.5 |
SUS304 Stainless Steel Mechanical Properties
| Standard | Grade |
Dia.(d) (mm) |
Yield Strength (N/mm2) |
Tensile Strength (N/mm2) |
Elongation (%) |
Hardness (HB) |
Hardness (HV) |
| JIS G4303 | SUS304 | d≤180 | ≥205 | ≥520 | 40 | ≤187 | ≤200 |
JIS VF Flange Dimensions (mm)
|
Pipe Nominal Size |
Flange No | D | OD | Thickness | Bolt Holes | Bolt Model | ||
| T | C | NO. | H | |||||
| 10A | VF-10 | 17.3 | 70 | 8 | 50 | 4 | 10 | M8 |
| 20A | VF-20 | 27.2 | 80 | 8 | 60 | 4 | 10 | M8 |
| 25A | VF-25 | 34.0 | 90 | 8 | 70 | 4 | 10 | M8 |
| 40A | VF-40 | 48.6 | 105 | 10 | 85 | 4 | 10 | M8 |
| 50A | VF-50 | 60.5 | 120 | 10 | 100 | 4 | 10 | M8 |
| 65A | VF-65 | 76.3 | 145 | 10 | 120 | 4 | 12 | M10 |
| 80A | VF-80 | 89.1 | 160 | 12 | 135 | 4 | 12 | M10 |
| 100A | VF-100 | 114.3 | 185 | 12 | 160 | 8 | 12 | M10 |
| 125A | VF-125 | 139.8 | 210 | 12 | 185 | 8 | 12 | M10 |
| 150A | VF-150 | 165.2 | 235 | 12 | 210 | 8 | 12 | M10 |
| 200A | VF-200 | 216.3 | 300 | 16 | 270 | 8 | 15 | M12 |
| 250A | VF-250 | 267.4 | 350 | 16 | 320 | 12 | 15 | M12 |
| 300A | VF-300 | 318.5 | 400 | 16 | 370 | 12 | 15 | M12 |
| 350A | VF-350 | 355.6 | 450 | 20 | 420 | 12 | 15 | M12 |
| 400A | VF-400 | 406.4 | 520 | 20 | 480 | 12 | 19 | M16 |
| 450A | VF-450 | 457.2 | 575 | 20 | 553 | 16 | 19 | M16 |
| 500A | VF-500 | 508.0 | 625 | 22 | 585 | 16 | 19 | M16 |
Face Type-FF Full Face
FF-Full Face equal in JIS Standard structurally equal to Flat Face in ASTM standard. The Flat Face flange has a gasket surface in the same plane as the bolting circle face. Applications using flat face flanges are frequently those in which the mating flange or flanged fitting is made from a casting.
JIS Standard Classification of gasket face and the designation
| Classification of gasket face | Designation | Figure | ||
| Full Face | FF | |
||
| Raised Face | RF | |
||
| Male-female face | Male seat | MF | MF-M | |
| Female seat | MF-F | |
||
| Tongue and groove | Tongue | TG | TG-T | |
| Groove | TG-G | |
||
Contact Us at Any Time
