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Stainless Steel Flanges JIS Flanges
JIS 20K Flange
FERRON JIS 20K stainless steel flanges are manufactured in accordance with Japanese Industrial Standard (JIS) norms to provide reliable and long-lasting connections in high-pressure industrial piping systems.
- Material
- Stainless Steel 304 (316 / 316L optional)
- Standard
- JIS B2220
- Pressure class
- 20K
- Brand
- FERRON
- Product Type
- JIS 20K Flange
- Material and standard are confirmed in writing in the quote
- Reply with stock status and lead time
Description
About the product
FERRON JIS 20K Stainless Steel Flange
Key Features
- Precision-machined sealing surface
- High pressure and temperature resistance
- Superior resistance to corrosion and wear
Product Advantages
- Full compliance with JIS standards
- Design suitable for high-pressure applications
- Reliable leak-tightness performance
- Easy installation and maintenance
- Long service life
- High durability under demanding operating conditions
Applications
- Petrochemical facilities
- Chemical industry
- Power plants
- Marine and offshore applications
- Water and steam lines
- Industrial process systems
- High-pressure piping applications
FERRON JIS 20K stainless steel flanges are reliable fittings designed for industrial applications requiring high pressure. While their stainless steel body offers superior corrosion resistance, their production in accordance with JIS standards ensures high performance, safe leak-tightness and a long service life.
Dimensions
Size chart
Sizes are in mm and weights in kg/piece. Just enter the size you need in the quote form.
| Size | D | C | h | N (pcs) pcs | g | f | d0 | Flat | Blind | Flat kg/pcs | Blind kg/pcs |
|---|---|---|---|---|---|---|---|---|---|---|---|
| t | |||||||||||
| 10 | 90 | 65 | 15 | 4 | 46 | 1 | 17,8 | 14 | 14 | 0,56 | 0,59 |
| 15 | 95 | 70 | 15 | 4 | 51 | 1 | 22,2 | 14 | 14 | 0,62 | 0,66 |
| 20 | 100 | 75 | 15 | 4 | 56 | 1 | 27,7 | 16 | 16 | 0,78 | 0,86 |
| 25 | 125 | 90 | 19 | 4 | 67 | 1 | 34,5 | 16 | 16 | 1,21 | 1,33 |
| 32 | 135 | 100 | 19 | 4 | 76 | 2 | 43,2 | 18 | 18 | 1,50 | 1,71 |
| 40 | 140 | 105 | 19 | 4 | 81 | 2 | 49,1 | 18 | 18 | 1,59 | 1,86 |
| 50 | 155 | 120 | 19 | 8 | 96 | 2 | 61,1 | 18 | 18 | 1,8 | 2,2 |
| 65 | 175 | 140 | 19 | 8 | 116 | 2 | 77,1 | 20 | 20 | 2,5 | 3,2 |
| 80 | 200 | 160 | 23 | 8 | 132 | 2 | 90 | 22 | 22 | 3,5 | 4,6 |
| 90 | 210 | 170 | 23 | 8 | 145 | 2 | 102,6 | 24 | 24 | 4,1 | 5,6 |
| 100 | 225 | 185 | 23 | 8 | 160 | 2 | 115,4 | 24 | 24 | 4,6 | 6,6 |
| 125 | 270 | 225 | 25 | 8 | 195 | 2 | 141,2 | 26 | 26 | 7,3 | 10,5 |
| 150 | 305 | 260 | 25 | 12 | 230 | 2 | 166,6 | 28 | 28 | 9,5 | 14,3 |
| 200 | 350 | 305 | 25 | 12 | 275 | 2 | 218 | 30 | 30 | 11,9 | 20,7 |
| 250 | 430 | 380 | 27 | 12 | 345 | 2 | 269,5 | 34 | 34 | 21 | 36 |
| 300 | 480 | 430 | 27 | 16 | 395 | 3 | 321 | 36 | 36 | 24 | 47 |
| 350 | 540 | 480 | 33 | 16 | 440 | 3 | 358,1 | 40 | 40 | 34 | 66 |
| 400 | 605 | 540 | 33 | 16 | 495 | 3 | 409 | 46 | 46 | 49 | 97 |
| 450 | 675 | 605 | 33 | 20 | 560 | 3 | 460 | 48 | 48 | 63 | 126 |
| 500 | 730 | 660 | 33 | 20 | 615 | 3 | 511 | 50 | 50 | 74 | 155 |
| 550 | 795 | 720 | 39 | 20 | 670 | 3 | 562 | 52 | 52 | 88 | 190 |
| 600 | 845 | 770 | 39 | 24 | 720 | 3 | 613 | 54 | 56 | 97 | 230 |
Quote
Request a quote for JIS 20K Flange
Send the size, material grade and quantity, and we will reply with stock status, price and lead time.
Details that speed up your quote
- Product code or name, size (DN / inch)
- Material grade: 304, 304L, 316 or 316L
- Standard / pressure class (PN, LB, SCH)
- Quantity and requested delivery location
JIS Flanges
