EZ Series Resilient seated NRS gate valve
Paglaragway:
Ang EZ Series Resilient seated NRS gate valve isa ka wedge gate valve kag Non-rising stem type, kag nagakabagay gamiton sa tubig kag neutral nga mga likido (sewage).
Kinaiya:
-On-line nga pag-ilis sang top seal: Mahapos nga pag-instalar kag pagmentinar.
-Integral rubber-clad disc: Ang ductile iron frame work thermal-clad nga may mataas nga performance nga goma. Pagsiguro sang hugot nga selyo kag pagtapna sang kalawang.
-Integrated brass nut: Paagi sa pinasahi nga proseso sang paghulma. ang brass stem nut gintingob sa disc nga may luwas nga koneksyon, gani ang mga produkto luwas kag masaligan.
-Flat-bottom seat: Ang sealing surface sang lawas patag nga wala sing buho, nga nagalikaw sa bisan ano nga higko nga deposito.
-Bug-os nga pag-ilig nga alagyan: ang bug-os nga alagyan sang pag-ilig nagaagi, nga nagahatag sang "Zero" nga pagkadula sang presyon.
-Masaligan nga top sealing: nga may multi-O ring nga istruktura nga gin-adoptar, ang sealing masaligan.
-Epoxy resin coating: ang cast gina-spray sang epoxy resin coat sa sulod kag sa gwa, kag ang mga dics bug-os nga ginatabunan sang goma suno sa kinahanglanon sa katinlo sang pagkaon, gani ini luwas kag indi ma-corrosion.
Aplikasyon:
Sistema sang suplay sang tubig, pagtinlo sang tubig, paghaboy sang hugaw, pagproseso sang pagkaon, sistema sang pag-amlig sa sunog, natural nga gas, sistema sang liquefied gas kag iban pa.
Mga Dimensyon:
| DN | L | D | D1 | b | N-d0 | H | D0 | Timbang (kg) | |||||||
| F4 | F5 | 5163 | 10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | |||
| 50(2") | 150 | 250 | 178 | 165 | 125 | 19 | 4-19 | 249 | 180 | 10 | 11 | ||||
| 65(2.5") | 170 | 270 | 190 | 185 | 145 | 19 | 4-19 | 274 | 180 | 13 | 14 | ||||
| 80(3") | 180 | 280 | 203 | 200 | 160 | 18-19 | 8-19 | 310 | 200 | 23 | 24 | ||||
| 100(4") | 190 | 300 | 229 | 220 | 180 | 18-19 | 8-19 | 338 | 240 | 25 | 26 | ||||
| 125(5") | 200 | 325 | 254 | 250 | 210 | 18 | 8-19 | 406 | 300 | 33 | 35 | ||||
| 150(6") | 210 | 350 | 267 | 285 | 240 | 19 | 8-23 | 470 | 300 | 42 | 44 | ||||
| 200(8") | 230 | 400 | 292 | 340 | 295 | 20 | 8-23 | 12-23 | 560 | 350 | 76 | 80 | |||
| 250(10") | 250 | 450 | 330 | 395 | 405 | 350 | 355 | 22 | 12-23 | 12-28 | 642 | 350 | 101 | 116 | |
| 300(12") | 270 | 500 | 356 | 445 | 460 | 400 | 410 | 24 | 22 | 12-23 | 12-28 | 740 | 400 | 136 | 156 |
| 350(14") | 290 | 550 | 381 | 505 | 520 | 460 | 470 | 25 | 16-23 | 16-25 | 802 | 450 | 200 | 230 | |
| 400(16") | 310 | 600 | 406 | 565 | 580 | 515 | 525 | 28 | 16-25 | 16-30 | 907 | 450 | 430 | 495 | |
| 450(18") | 330 | 650 | 432 | 615 | 640 | 565 | 585 | 29 | 20-25 | 20-30 | 997 | 620 | 450 | 518 | |
| 500(20") | 350 | 700 | 457 | 670 | 715 | 620 | 650 | 31 | 20-25 | 20-34 | 1110 | 620 | 480 | 552 | |
| 600(24") | 390 | 800 | 508 | 780 | 840 | 725 | 770 | 33 | 20-30 | 20-41 | 1288 | 620 | 530 | 610 | |
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