EZ Series Resilient seated OS&Y gate valve
Deskripsyon:
Say EZ Series Resilient seated OS&Y gate valve et sakey a wedge gate valve tan Rising stem type, tan matukoy ya usaren ed danum tan neutral iran likido (sewage).
Materyal:
| Saray parte | Materyal |
| Laman | Cast iron, Ductile iron |
| Disc | Ductile iron&EPDM |
| Sengeg | SS416,SS420,SS431 |
| Bonnet | Cast iron, Ductile iron |
| Stem nut | Bronse |
Pressure test:
| Nominal pressure | PN10 | PN16 | |
| Subok so presyon | Baley | 1.5 Mpa | 2.4 Mpa |
| Panselyado | 1.1 Mpa | 1.76 Mpa | |
Operasyon:
1. Manual ya pangipaakseb
Diad maslak a kaso, say resilient seated gate valve et papaandaren na handwheel odino cap top ya uusaren so T-key. Say TWS et mangiyoopresi na handwheel ya duga so sukat to unong ed DN tan operating torque. Nipaakar ed cap tops, saray produkto na TWS et ontutumbok ed nanduruman estandarte;
2. Saray akaponpon ya instalasyon
Sakey ya espisyal a kaso na manual ya panag-akto et nagagawa no say balbula et niponpon tan say panag-akto et kaukolan ya gawaen manlapud tapew;
3. Say pangipaandar na kuryente
Parad remote control, abuloyan so unor ya manguusar ya manbantay ed operasyon na saray balbula.
Sukat:
| Klase | Kabaleg (mm) | L | D | D1 | b | N-d0 | H | D0 | Belat (kg) |
| RS | 50 | 178 | 165 | 125 | 19 | 4-Φ19 | 380 | 180 | 11/12 |
| 65 | 190 | 185 | 145 | 19 | 4-Φ19 | 440 | 180 | 14/15 | |
| 80 | 203 | 200 | 160 | 19 | 8-Φ19 | 540 | 200 | 24/25 | |
| 100 | 229 | 220 | 180 | 19 | 8-Φ19 | 620 | 200 | 26/27 | |
| 125 | 254 | 250 | 210 | 19 | 8-Φ19 | 660 | 250 | 35/37 | |
| 150 | 267 | 285 | 240 | 19 | 8-Φ23 | 790 | 280 | 44/46 | |
| 200 | 292 | 340 | 295 | 20 | 8-Φ23/12-Φ23 | 1040 | 300 | 80/84 | |
| 250 | 330 | 395/405 | 350/355 | 22 | 12-Φ23/12-Φ28 | 1190 | 360 | 116/133 | |
| 300 | 356 | 445/460 | 400/410 | 24.5 | 12-Φ23/12-Φ28 | 1380 | 400 | 156/180 |
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