GAV402-PN16
Valve y'Irembo ifasha gusa gutangiza cyangwa guhagarika amazi. Valve zo mu bwoko bwa Sluice zikoreshwa mu gusya amazi, naho valve zo mu bwoko bwa gate zikoreshwa mu gutanga amazi. Valve y'irembo ifungurwa binyuze mu kuzamura irembo/uruzitiro rw'amazi, bigatuma amazi yose atembera neza.
Igice cyo hejuru cy'umugozi (inkoni/umugozi uhuza) kirimo ipine cyangwa moteri izamura ikanamanura irembo, mu gihe igice cyo hasi gifite irembo rizunguruka cyangwa rifite ishusho nk'uruziga ribuza amazi gutemba. Kubera ko valve ifite umugozi umeze nk'umugozi, igomba guhindurwa inshuro nyinshi kugira ngo ihinduke kuva ifunguye ijya ifunze, kandi ibi bikaba bikuraho ingaruka z'amazi ku nyundo.
Ubwoko bushobora gukorwa kugira ngo bujyane n'ibyo ukoresha, hamwe n'imiterere y'umubiri, ibikoresho, n'ibindi bikoresho bigufasha mu buryo bunoze kugira ngo buhuze n'ibyo ukeneye mu mikorere. Kubera ko dufite icyemezo cya ISO 9001, dukoresha uburyo bunoze bwo kwemeza ko ari bwiza, ushobora kwizera ko ubwizerwe n'imikorere ihamye mu gihe cyose imiterere y'umutungo wawe irangiye.
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| Umubiri | EN-GJL-250 |
| IMPETA Y'ICYICIRO | ASTM B62 |
| IMPETA Y'UMUKINO | ASTM B62 |
| IKIRERE | EN-GJL-250 |
| STEM | ASTM A276 420 |
| BOLT | ICYUMA CYA KARUBONI |
| NUT | ICYUMA CYA KARUBONI |
| AGASIKI KA BONNET | GRAPHITE+ICYUMWERU |
| BONNETI | EN-GJL-250 |
| GUPIKA | GRAPHITE |
| IGANDA RYO GUPIKA | EN-GJL-250 |
| UMUGORO | EN-GJL-250 |
| INGANO ZA STEM | Mn-BRASS |
| IKININI CY'AMAVINI Y'INTOKI | ICYUMA CYA KARUBONI |
| IKININI CY'AMATOKI | EN-GJL-250 |

| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
| L | 177.8 | 190.5 | 203.2 | 228.6 | 254 | 266.7 | 292.1 | 330.2 | 355.6 | 381 | 406 | 432 | 457 | 508 | 610 | 660 | 711 | 813 |
| D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 | 505 | 565 | 615 | 670 | 780 | 895 | 1015 | 1115 | 1230 |
| D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | 565 | 620 | 725 | 840 | 950 | 1050 | 1160 |
| D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 530 | 582 | 682 | 794 | 901 | 1001 | 1112 |
| b | 20 | 20 | 22 | 24 | 26 | 26 | 26 | 28 | 28 | 30 | 32 | 32 | 34 | 36 | 40 | 44 | 46 | 50 |
| na | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 8-23 | 12-23 | 12-23 | 16-23 | 16-28 | 20-28 | 20-28 | 20-31 | 24-31 | 24-34 | 28-34 | 28-37 |
| f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 |
| H | 302 | 330.5 | 369 | 461 | 523 | 595 | 754 | 940.5 | 1073 | 1258 | 1385 | 1545 | 1688 | 2342 | 2450 | 2590 | 2690 | 3060 |
| W | 200 | 200 | 200 | 255 | 306 | 306 | 360 | 406 | 406 | 508 | 558 | 610 | 640 | 640 | 700 | 700 | 800 | 900 |