WZ Series Ekyoma ekishutami OS&Y omuryango gwa valvu
Enshoborora:
WZ Series Ekyoma ekishutami OS&Y gate valve neekozesa omuryango gw’ekyoma ogurikutaahamu empeta z’ekikomo kureeba ngu gwakingaho amaizi. Valvu y‘omuryango gwa OS&Y (Outside Screw and Yoke) neekira kukoresibwa omu nkora z‘okufukiriza eby‘okurinda omuriro. Entaaniso mpango n‘omutindo gwa NRS (Non Rising Stem) gate valve n‘okugira ngu stem n‘enjuma y‘omuti nibiteebwa aheeru y‘omubiri gwa valve. Eki nikireetera kyanguha kureeba yaaba ekicupuri kikingire nari kikingire, ahabw’okuba haihi oburaingwa bwona obw’ekibunu nibureebeka ekicupuri kyaba kikingire, kandi ekibunu tikirikureebeka ekicupuri kyaba kikingire. Omu kutwariza hamwe eki n‘ekyetengo omu nkora z‘emiringo egi kureeba ngu hariho okutegyeka kw‘okureeba okwa juba aha mbeera y‘enkora .
Orunyiriri rw'ebintu:
| Ebicweka | Ekikozeso |
| Omubiri | Ekyoma ekicukire,ekyoma ekigumire |
| Disiki | Ekyoma ekicukire,ekyoma ekigumire |
| Engyiingo | SS416,SS420,SS431 |
| Empeta y'entebe | Ekiringa/Omuringa |
| Boneti | Ekyoma ekicukire,ekyoma ekigumire |
| Enjuma y'omuti | Ekiringa/Omuringa |
Obumanyiso:
Wedge nut:Ekirungo kya wedge kikozirwe omu copper alloy ekiine obushoboorozi bw’okusiiga ekirikuha okuhikaana okuhikire n’omuti gw’ekyoma ekitarikukyereba.
Wedge:Empeta y'omu maisho ekozirwe omu kyoma ky'amaani n'empeta z'omuringa eziri machnined kuhika aha mutwe murungi kureeba ngu empeta z'entebe y'omubiri zihikire. stem erikuhamya ngu tihaine maizi agagumire nari obukooko oburikubaasa kuteerana.Omugoye nigurindwa omu bwijwire n’okujwara ekirungo kya fusion bonded epoxy.
Okugyezibwa kwa puresha:
| Pureesha y'eiziina | PN10 | PN16 | |
| Okugyezaho puresha | Ekikogosyo | 1.5 Mpa | 2.4 Mpa |
| Okukingaho | 1.1 Mpa | 1.76 Mpa | |
Ebipimo:

| Omuringo | DN(mm) | L | D | D1 | b | Z-Φd | H | D0 | Oburemeezi (kiro) |
| 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-O23/12-O23 | 760 | 320 | 103/108 | |
| 250 | 330 | 395/405 | 350/355 | 28/32 | 12-O23/12-O28 | 875 | 320 | 166/190 | |
| 300 | 356 | 445/460 | 400/410 | 28/32 | 12-O23/12-O28 | 1040 | 400 | 238/274 | |
| 350 | 381 | 505/520 | 460/470 | 30/36 | 16-23/16-28 | 1195 | 400 | 310/356 | |
| 400 | 406 | 565/580 | 515/525 | 32/38 | 16-28/16-31 | 1367 | 500 | 440/506 | |
| 450 | 432 | 615/640 | 565/585 | 32/40 | 20-O28/20-O31 | 1460 | 500 | 660/759 | |
| 500 | 457 | 670/715 | 620/650 | 34/42 | 20-O28/20-O34 | 1710 | 500 | 810/932 | |
| 600 | 508 | 780/840 | 725/770 | 36/48 | 20-O31/20-O37 | 2129 | 500 | 1100/1256 |






