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Brand Name : Kasugai
Model Number : JIS SUS304 VF Flat Face
Place of Origin : China
MOQ : Negotiable
Price : Negotiable
Payment Terms : L / C , T / T
Supply Ability : 500 ton per month
Delivery Time : 30 - 60 working days
Packaging Details : Seaworthy Packng
Product Name : JIS SUS304 Stainless Steel Vacuum (VF) Flat Face (FF) Flange
Size Range : 3/8" to 36"
Pressure Class : 5K 10K 16K 20K 40K
Standard : JIS B2290
Face Type : Flat Face (FF)
Material : SUS304
JIS SUS304 Stainless Steel Vacuum (VF) Flat Face (FF) Flange
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 |
Face Type-FF Flat Face
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.
Product Information
Product Name | JIS SUS304 Stainless Steel Vacuum (VF) Flat Face (FF) Flange |
Size Range | 3/8” to 20” |
Pressure Class | 5K 10K 16K 20K 40K |
Standards | JISB2290 |
Face Type | Flat Face (FF) |
Materials | SUS304 |
Origin | China |
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 |
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JIS SUS304 Flat Face Flange , 5K 2 Inch Stainless Steel Vacuum Flange Images |