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DONG-A VALVE
Manufacturer information
DONG-A VALVE
Marine and Petrol Chemical Valve Manufacturer, Ball Valve, Cryogenic Valve, PSB Valve and more
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Manufacturer
DONG-A VALVE
Product Type
Machine
Brand
-
SKU
77239
Product Name
Swing Check Valve
Model Name
-
Size
-
Weight
-
Product Details
| Products | Swing Check Valve |
| Size | - |
| Materials | Bronze / Cast iron / Cast Steel |
| Origin | Korea |
| Factory | Busan, korea |
Features
Cast iron & Cast steel : Swing check valves for marine use.
- Cast iron 5K - JIS F 7372 - Cast steel 5K - JIS F 7372
- Cast iron 10K - JIS F 7373 - Cast steel 10K - JIS F 7372
Pressure rating & test pressure(kgf/㎠)
| FLUID CONDITION | RATING | ||
| 5K | 10K | ||
| Saturated Steam | - | - | |
| Oil and Pulsation Water | 5 | 10 | |
| Non-Shock Water Up to 120℃ | 7 | 14 | |
| Test Pressure | Shell Test | 10.5 | 21 |
| Seat Test | 7.7 | 15.4 | |
Basic Design
End connection
- R.F Flanged ends(JIS B2210/ JIS B2220)
- F.F Flanged ends(JIS B2210/ JIS B2220)
Dimensions
| VALVE RATING | Position | VALVE SIZE | ||||||||
| 50A | 65A | 80A | 100A | 125A | 150A | 200A | 250A | 300A | ||
| 5K JIS F 7372 Ref. JIS F 7372 | L | 190 | 220 | 250 | 280 | 330 | 380 | 460 | 550 | 690 |
| H | 110 | 135 | 145 | 165 | 190 | 215 | 255 | 310 | 385 | |
| d | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
| 10K JIS F 7373 Ref. JIS F 7373 | L | 210 | 240 | 270 | 300 | 350 | 400 | 480 | Note 1. | |
| H | 125 | 145 | 155 | 170 | 200 | 225 | 265 | |||
| d | 50 | 65 | 80 | 100 | 125 | 150 | 200 | |||
Note:
1. Each not specified dimensions is manufacturer standard.??
2. Not specified large size, Please contact to business department.
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1/4
Marine and Petrol Chemical Valve Manufacturer, Ball Valve, Cryogenic Valve, PSB Valve and more
We, DONG-A VALVE IND., CO. established in 1978 in Busan, Korea, have manufactured low & high pressure valves, Flap check(duo-check) valve, Tilting disc check valve, and strainer which are used for marine offshore project (FPSO, PLATFORM) and plant industry , etc.
We established a subsidiary Company at 1997, TAE-YOUNG SPECIAL METAL IND., CO.
TAE-YOUNG SPECIAL METAL IND., CO. has produced various materials such as Cast Iron, Cast Steel, Stainless Steel, Cast Bronze, Ductile iron, Nikel Aluminum Bronze and Alloy Steel, especially Super Duplex Alloy Steel.
TAE-YOUNG SPECIAL METAL IND., CO. obtained Certificate from ABS, BV, DNV, GL,KR.LR, RINA. Nowdays, D.A.V. is the most well-known valve maker in domesic ship-yard, marine plant, offshore project (FPSO, PLAFORM ect) and plant industry .
Also, all of our staffs will try our utmost to promote new products and develop technology and will serve our every requirement to furnish you better products.
Use our valves, you will be greatly satisfied with them.