JIS F7480 Double Flanged Type Butterfly Valve
1. Application
The product can control the on-off of the medium.It is convenient to be used in every part of the ship.
2. Material
(1) . - Body: ductile iron / cast steel
(2) . - Seat: rubber
(3) . - Disc:SUS / bronze
(4) . - Stem: SUS
3. Nominal Diameter ＆ Pressure
Diameter: DN50~DN400
Pressure: 5K/10K
4. Features
(1). Excellent quality control is one of our main principles.
(2). Various style for each products and completely series pneumatic products for you to choose from.
(3). Any question, will be replyed within 24 hours.
5. Main Size List
|
5K |
10K |
|||||||||
|
Size |
D |
D1 |
L |
n-d |
n-Th |
D |
D1 |
L |
n-d |
n-Th |
|
125A |
250 |
200 |
100 |
4-φ19 |
4-M16 |
250 |
210 |
100 |
4-φ20 |
4-M20 |
|
150A |
280 |
230 |
100 |
4-φ19 |
4-M16 |
280 |
240 |
100 |
4-φ20 |
4-M20 |
|
200A |
330 |
280 |
100 |
4-φ23 |
4-M20 |
330 |
290 |
100 |
8-φ23 |
4-M20 |
|
250A |
400 |
345 |
110 |
8-φ23 |
4-M20 |
400 |
355 |
110 |
8-φ25 |
4-M22 |
|
300A |
445 |
390 |
110 |
8-φ23 |
4-M20 |
445 |
400 |
110 |
8-φ25 |
8-M22 |
|
350A |
490 |
435 |
120 |
8-φ25 |
4-M22 |
445 |
480 |
120 |
8-φ25 |
8-M22 |
6. IACS Certificate: CCS, RINA, BV, ABS, LR.
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