WZ Series Metal seated OS&Y gate valve
Deskripsyon:
Say WZ Series Metal seated OS&Y gate valve et manguusar na ductile iron gate ya walay bronze rings to pian naseguro ya ag-onloob so danum. Say OS&Y (Outside Screw and Yoke) gate valve et manunan uusaren ed saray fire protection sprinkler systems. Say manunan pandumaan na estandarten NRS (Non Rising Stem) gate valve et say stem tan stem nut et akapuesto ed paway na laman na balbula. Lapud saya et mainomay ya nanengneng no lukas o sarado so balbula, ta nanengneng so ngalngalin interon karukey na sanga no lukas so balbula, bangta agla nanengneng so sanga no akasara so balbula. Diad inkalapagan, saya so kakaukolanen ed sarayan klase na sistema pian naseguro so maples a pakanengnengan ed kipapasen na sistema
Listaan na materyales:
| Saray parte | Materyal |
| Laman | Cast iron, Ductile iron |
| Disc | Cast iron, Ductile iron |
| Sengeg | SS416,SS420,SS431 |
| Singsing na yurongan | Bronze/Brass |
| Bonnet | Cast iron, Ductile iron |
| Stem nut | Bronze/Brass |
Pakabidbiran:
Wedge nut: Say wedge nut et gawad copper alloy ya walay abilidad ton man-lubricate ya mangiiter na sankaabigan ya compatibility ed stainless steel stem.
Wedge: Say wedge et gawad ductile iron ya walay copper alloy face rings ya ginawa ed makina pian naseguro so sankaabigan ya contact seal ed body seat rings.Say wedge face rings et suston ginawa tan malet ya akapeket ed wedge.Saray giya ed wedge et mangiseguro na pareparehon pansara antokaman so atagey a pressure. anggapoy ag-onkukurang a danum odino saray dutak a nayarin mantipon. Say wedge et sigpot a protektado na sakey a coating na fusion bonded epoxy.
Pressure test:
| Nominal pressure | PN10 | PN16 | |
| Subok so presyon | Baley | 1.5 Mpa | 2.4 Mpa |
| Panselyado | 1.1 Mpa | 1.76 Mpa | |
Sukat:
| Klase | DN(mm) | L | D | D1 | b | Z-Φd | H | D0 | Belat (kg) |
| RS | 40 | 165 | 150 | 110 | 18 | 4-Φ19 | 252 | 135 | 11/12 |
| 50 | 178 | 165 | 125 | 20 | 4-Φ19 | 295 | 180 | 17/18 | |
| 65 | 190 | 185 | 145 | 20 | 4-Φ19 | 330 | 180 | 21/22 | |
| 80 | 203 | 200 | 160 | 22 | 8-Φ19 | 382 | 200 | 27/28 | |
| 100 | 229 | 220 | 180 | 24 | 8-Φ19 | 437 | 200 | 35/37 | |
| 125 | 254 | 250 | 210 | 26 | 8-Φ19 | 508 | 240 | 46/49 | |
| 150 | 267 | 285 | 240 | 26 | 8-Φ23 | 580 | 240 | 66/70 | |
| 200 | 292 | 340 | 295 | 26/30 | 8-Φ23/12-Φ23 | 760 | 320 | 103/108 | |
| 250 | 330 | 395/405 | 350/355 | 28/32 | 12-Φ23/12-Φ28 | 875 | 320 | 166/190 | |
| 300 | 356 | 445/460 | 400/410 | 28/32 | 12-Φ23/12-Φ28 | 1040 | 400 | 238/274 | |
| 350 | 381 | 505/520 | 460/470 | 30/36 | 16-Φ23/16-Φ28 | 1195 | 400 | 310/356 | |
| 400 | 406 | 565/580 | 515/525 | 32/38 | 16-Φ28/16-Φ31 | 1367 | 500 | 440/506 | |
| 450 | 432 | 615/640 | 565/585 | 32/40 | 20-Φ28/20-Φ31 | 1460 | 500 | 660/759 | |
| 500 | 457 | 670/715 | 620/650 | 34/42 | 20-Φ28/20-Φ34 | 1710 | 500 | 810/932 | |
| 600 | 508 | 780/840 | 725/770 | 36/48 | 20-Φ31/20-Φ37 | 2129 | 500 | 1100/1256 |
Saray produkton mikonektaan
-
AZ Series Resilient seated NRS gate valve
Deskripsion: Say AZ Series Resilient seated NRS gate valve et sakey a wedge gate valve tan Non-rising stem type, tan matukoy ya usaren ed danum tan neutral iran likido (sewage). Say ag-ontatagey ya desinyo na stem et mamaseguro ya say stem thread et na-lubricate na danum ya ondalan ed balbula. Katangian: -On-line ya pansalat na top seal: Mainomay ya i-install tan i-maintain. -Integral rubber-clad disc: Say ductile iron frame work et thermal...
-
EZ Series Resilient seated OS&Y gate valve
Deskripsion: 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: Parts Material Body Cast iron,Ductile iron Disc Ductilie iron&EPDM Stem SS416,SS420,SS431 Bonnet Cast iron,Ductile iron Stem nut Bronze Pressure test: Nominal pressure PN10 PN16 Test pressure Shell 1.5 Mpa24 Mpaling...
-
AZ Series Resilient seated OS&Y gate valve
Deskripsion: Say AZ Series Resilient seated NRS gate valve et sakey a wedge gate valve tan Rising stem (Outside Screw and Yoke) ya klase, tan matukoy ya usaren ed danum tan neutral iran likido (sewage). Say OS&Y (Outside Screw and Yoke) gate valve et manunan uusaren ed saray fire protection sprinkler systems. Say manunan pandumaan na estandarten NRS (Non Rising Stem) gate valve et say stem tan stem nut et akapuesto ed paway na laman na balbula. Saya so manggagawa na ...
-
WZ Series Metal seated NRS gate valve
Deskripsion: WZ Series Metal seated NRS gate valve et manguusar na ductile iron gate ya walay bronze rings to pian naseguro ya ag-onloob so danum. Say ag-ontatagey ya desinyo na stem et mamaseguro ya say stem thread et na-lubricate na danum ya ondalan ed balbula. Aplikasyon: Sistema na suplay na danum, panaglinis na danum, panag-ibantak na dutak, panagproseso na naakan, sistema na proteksion ed pool, natural gas, sistema na liquefied gas tan arum nira. Sukat: Klase DN(mm) LD D1 b Z-Φ...
-
EZ Series Resilient seated NRS gate valve
Deskripsion: Say EZ Series Resilient seated NRS gate valve et sakey a wedge gate valve tan Non-rising stem type, tan matukoy ya usaren ed danum tan neutral iran likido (sewage). Katangian: -On-line ya pansalat na top seal: Mainomay ya i-install tan i-maintain. -Integral rubber-clad disc: Say ductile iron frame work et thermal-clad ya walay high performance rubber to. Seguroen ya malet so seal tan ag-onkalawang. -Integrated brass nut: Diad sukat...
