naval branching valves , Hot tapping valve, flange / welding, EN (DIN), DN 150-200, full bore
Materials
| Body | DN 150-200 : Steel, P235GH (1.0345) |
| Ball | DN 150-200 : Stainless steel, X5CrNi18-10 (1.4301) |
| Ball seal | DN 150-200 : PTFE+C |
| Stem | DN 150-200 : Stainless steel, X8CrNiS18-9 (1.4305) |
| Stem seal | DN 150-200 : FPM |
Operation
DN 150-200 : with socket wrench
Operating conditions
-20 °C – +200 °C
Below -20 °C contact manufacturer
Lowest allowed ambient temperature -40 °C
Leakage rate A (EN 12266-1)
Pressure-temperature diagram DN 10–500
Dimension
DN 150-200
| DN | PN | Product no. | D | D1 | D2 | D3 | D4 | D5 | H | HEX1 | HEX2 | L | S | kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 150 | 25 | 281495 | 150 | 300.0 | 250.0 | 26.0 | 180.0 | 273.0 | 174 | 32 | 65 | 520 | 10,4 | 57.5 |
| 200 | 25 | 281496 | 150 | 360.0 | 310.0 | 26.0 | 180.0 | 273.0 | 173 | 32 | 65 | 523 | 10.4 | 57.0 |
Product numbers and downloads
| Product No | EAN | LVI | RSK | NRF | MM | DN | PN | Kv | Photo | kg |
|---|---|---|---|---|---|---|---|---|---|---|
| 281495 | 6415837530998 | 3753099 | 150 | 25 | 57.5 | |||||
| 281496 | 6415837531001 | 3753100 | ! | 200 | 25 | 57.0 |
*DN 200 reduced bore
Technical documentation for the product
Certificates
Operation manuals
Instructions for Naval hot tapping equipment and valves
Naval steel ball valves, installation, operation and maintenance manual
Steel ball valves, coupling dimensions
Technical information of flanges
