DONG-A VALVE
DONG-A VALVE
Description
| Products | Hull Angle Valves |
| Size | - |
| Materials | Bronze / Cast iron / Cast steel |
| Origin | Korea |
| Factory | Busan, Korea |
Features
Cast steel : Hull angle valves for marine use.
Cast steel - JIS F7350
Pressure rating & test pressure(kgf/㎠)
| FLUID CONDITION | 200A or Less | 250A, 300A | 350A or More | ||||
| Class B | Class S | Class B | Class S | Class B | Class S | ||
| Sae Water and Bilge | 10 | 7 | 10 | 2 | |||
| Test Pressure | Shell Test | 15 | 10.5 | 15 | 5.1 | ||
| Saet Test | 11 | 7.7 | 11 | 2.5 | |||
Basic Design
End connection
- R.F Flanged ends(JIS B2210/ JIS B2220)
- F.F Flanged ends(JIS B2210/ JIS B2220)
Dimensions
| Position | VALVE SIZE | ||||||||||||
| 200A | 250A | 300A | 350A | 400A | 450A | 500A | 550A | 600A | 650A | 700A | 750A | 800A | |
| L1 | 265 | 325 | 365 | 360 | 400 | 450 | 500 | 550 | 610 | 660 | 710 | 765 | 815 |
| L2 | 230 | 290 | 320 | 320 | 350 | 380 | 430 | 460 | 500 | 540 | 570 | 610 | 650 |
| H | 700 | 835 | 970 | 1010 | 1130 | 1250 | 1380 | 1505 | 1630 | 1765 | 1765 | 2005 | 2115 |
| d | 200 | 250 | 300 | 335 | 380 | 430 | 480 | 530 | 580 | 630 | 680 | 730 | 780 |
| W | 355 | 400 | 450 | 500 | 600 | 710 | 800 | 900 | 900 | 1000 | 1000 | 1250 | 1250 |
Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664
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