EZ Series Resilient seated OS&Y gate valve
Deskripshon:
EZ Series Resilient seated OS&Y gate valve ta un wedge gate valve i tipo Rising stem, i ta adekuá pa uso ku awa i líkido neutral (awa di riool).
Material:
| Piesanan | Material |
| Kurpa | Heru bashá, Heru dúktil |
| Disko | Heru dúktili&EPDM |
| Stam | SS416,SS420,SS431 |
| Bonet | Heru bashá, Heru dúktil |
| Stem nut | Brons |
Prueba di preshon:
| Preshon nominal | PN10 | PN16 | |
| Preshon di tèst | Kokolishi | 1.5 Mpa | 2.4 Mpa |
| Seyamentu | 1.1 Mpa | 1.76 Mpa | |
Operashon:
1. Aktuashon manual
Den mayoria kaso, e klep di porta sinta resistente ta wòrdu operá pa wiel di man òf un top di tapa usando un T-key. TWS ta ofresé wiel di man ku e dimenshon korekto segun e DN i torsi di operashon. Pa loke ta trata e topnan di tapa, e produktonan di TWS ta kumpli ku e diferente normanan;
2. Instalashonnan dera
Un kaso spesial di aktuashon manual ta sosodé ora e klep ta dera i e aktuashon mester wòrdu hasí for di e superfisie;
3. Aktuashon eléktriko
Pa kòntròl remoto, permití e usuario final pa monitoriá e operashonnan di e klepnan.
Dimenshonnan:

| Tipo | Tamaño (mm) | L | D | D1 | b | N-d0 | H | D0 | Peso (kg) |
| RS | 50 | 178 | 165 | 125 | 19 | 4-Φ19 | 380 | 180 | 12/12 |
| 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 |






