Pneumatic Square Ball Valve
Nga tono
ThisKei te whakamahia whanui te valve ki te tukatuka kai, te inu, te wai hua, te waipiro, te biopharmaceutical me etahi atu mara.E toru nga ara o nga paera poroporo he huinga tino ngawari, hei tauira, ka taea te whakakapi i te momo L me te momo T i runga i te waahi, ka taea te whakarereke i te ahunga o te uru me te putanga i roto i tetahi huinga hei whakarite i te koki kore mate me te pupuri kore..
Ahu
| Rahi | d1 | d2 | K | L1 | L2 | H | B |
| 1/2” | 9.5 | 12.7 | 25.4 | 90 | 120 | 165 | 48 |
| 3/4” | 16 | 19.1 | 50.5 | 90 | 115 | 150 | 70 |
| 1” | 22.5 | 25.4 | 50.5 | 115 | 168 | 200 | 83 |
| 1 1/4” | 28 | 31.8 | 50.5 | 125 | 168 | 210 | 83 |
| 1 1/2” | 35 | 38.1 | 50.5 | 140 | 219 | 225 | 95 |
| 2” | 47.5 | 50.8 | 64 | 156 | 230 | 245 | 105 |
| 2 1/2” | 59.5 | 63.5 | 77.5 | 195 | 250 | 256 | 110 |
| 3” | 73 | 76.2 | 91 | 220 | 275 | 300 | 122 |
| 3 1/2” | 85 | 89 | 106 | 230 | 275 | 325 | 122 |
| 4” | 98 | 101.6 | 119 | 240 | 315 | 260 | 132 |
