naval gas ball valves , handle, flange / flange, DN 65-500, reduced bore
Materials
| Body | DN 65-500 : Steel, P235GH (1.0345) |
| Ball | DN 65-500 : Stainless steel, X5CrNi18-10 (1.4301) |
| Ball seal | DN 65-500 : PTFE+C |
| Stem | DN 65-500 : Stainless steel, X8CrNiS18-9 (1.4305) |
| Stem seal | DN 65-500 : NBR |
Mountings
| Flanges | EN 1092-1 Available PN 10, 16, 25, 40 |
Operation
DN 65-250 : With zinc-plated steel handle
DN 300-500 : Valves are available with manual gear or with an electric or hydraulic actuator
We recommend manual gear operation for sizes DN 200 and larger.
Operating conditions
-40 °C – +70 °C
Over 70 °C contact manufacturer
Below -30 °C contact manufacturer
Lowest allowed ambient temperature -40 °C
Leakage rate A (EN 12266-1)
Pressure-temperature diagram
Dimension
DN 65-150
DN 200-250
DN 300-600
DN 300-600
| DN | PN | Product no. | A | D | D1 | D2 | D3 | D4 | H | H1 | L | kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 65 | 16 | 280510 | 277,5 | 50 | 185.0 | 145.0 | 18.0 | 159 | 62 | 270 | 10.5 | |
| 80 | 16 | 280511 | 277,5 | 65 | 200.0 | 160.0 | 18.0 | 171 | 68 | 280 | 12.5 | |
| 100 | 16 | 280512 | 278,5 | 80 | 220.0 | 180.0 | 18.0 | 218 | 101 | 300 | 17.0 | |
| 125 | 16 | 280513 | 400 | 100 | 250.0 | 210.0 | 18.0 | 252 | 101 | 325 | 25.0 | |
| 150 | 16 | 280514 | 600 | 125 | 285.0 | 240.0 | 22.0 | 272 | 107 | 350 | 33.0 | |
| 200 | 16 | 280516 | 870 | 150 | 340.0 | 295.0 | 22.0 | 280 | 92 | 400 | 58.0 | |
| 250 | 16 | 280517 | 1200 | 200 | 405.0 | 355.0 | 26.0 | 350 | 108 | 500 | 102.0 | |
| 300 | 16 | 28053805 | 250 | 460.0 | 410.0 | 26.0 | 50.0 | 133 | 500 | 148.0 | ||
| 350 | 16 | 28054505 | 290 | 520.0 | 470.0 | 26.0 | 50.0 | 192 | 706 | 226.0 | ||
| 400 | 16 | 28053905 | 340 | 580.0 | 525.0 | 30.0 | 70.0 | 242 | 810 | 322.0 | ||
| 500 | 16 | 28054005 | 390 | 715.0 | 650.0 | 33.0 | 90.0 | 259 | 978 | 528.0 |
Product numbers and downloads
| Product No | EAN | LVI | RSK | NRF | MM | DN | PN | Kv | Photo | kg |
|---|---|---|---|---|---|---|---|---|---|---|
| 280510 | 6415837832740 | 3783274 | 65 | 16 | 10.5 | |||||
| 280511 | 6415837832764 | 3783276 | 80 | 16 | 12.5 | |||||
| 280512 | 6415837832788 | 3783278 | 100 | 16 | 17.0 | |||||
| 280513 | 6415837832801 | 3783280 | 125 | 16 | 25.0 | |||||
| 280514 | 6415837832825 | 3783282 | 150 | 16 | 33.0 | |||||
| 280516 | 6415837832849 | 3783284 | 200 | 16 | 58.0 | |||||
| 280517 | 6415837832863 | 3783286 | 250 | 16 | 102.0 | |||||
| 28053805 | 6415837850201 | 3785020 | 300 | 16 | 148.0 | |||||
| 28054505 | 6415837851758 | 3785175 | 350 | 16 | 226.0 | |||||
| 28053905 | 6415837850126 | 3785012 | 400 | 16 | 322.0 | |||||
| 28054005 | 6415837850133 | 3785013 | 500 | 16 | 528.0 |
Technical documentation for the product
Operation manuals
Gas ball valves, coupling dimensions
Naval gas ball valves, installation, operation and maintenance manual
Technical information of flanges
