naval balancing valves, stainless steel , handle, welding / welding, NS-norm, DN 65-100, reduced bore
Materials
Body | DN 65-100 : Stainless steel, X2CrNiMo17-12-2 (1.4404) |
Ball | DN 65-100 : Stainless steel, X2CrNiMo17-12-2 (1.4404) |
Ball seal | DN 65-100 : PTFE+GF |
Stem | DN 65-100 : Stainless steel, X2CrNiMo17-12-2 (1.4404) |
Stem seal | DN 65-100 : FPM/NBR |
Measuring block | DN 65-100 : Type Oras, stainless steel, X2CrNiMo17-12-2 (1.4404) / NBR |
Operation
DN 65-100 : With zinc-plated steel handle
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 65–500
Dimension
DN 65-100
DN | PN | Product no. | A | D1 | D2 | H | H1 | H2 | L | L1 | S | kg |
---|---|---|---|---|---|---|---|---|---|---|---|---|
65 | 25 | 266330V | 280 | 70.0 | 114.3 | 154 | 55 | 82 | 300 | 110 | 3 | 4.4 |
80 | 25 | 266331V | 280 | 86.0 | 114.3 | 166 | 59 | 82 | 300 | 110 | 3 | 5.4 |
100 | 25 | 266332V | 280 | 106.0 | 139.7 | 173 | 56 | 82 | 325 | 122.5 | 3 | 7.7 |
Product numbers and downloads
Product No | EAN | LVI | RSK | NRF | MM | DN | PN | Kv | Photo | kg |
---|---|---|---|---|---|---|---|---|---|---|
266330V | 6415840182825 | 4018282 | 65 | 25 | 4.4 | |||||
266331V | 6415840182832 | 4018283 | 80 | 25 | 5.4 | |||||
266332V | 6415840182849 | 4018284 | 100 | 25 | 7.7 |
Vexve's balancing valves can be found e.g. from libraries of TA-SCOPE and SmartBalancing measuring devices.