NO.133
Valavu ya JIS F 7377 Cast Iron 16K yotchingira pansi imapangidwa kuti izilamulira kuyenda kwa madzi mu dongosolo la mapaipi. Imagwira ntchito motsatira mfundo yogwiritsa ntchito disc kapena pulagi yosunthika kuti ilamulire kuyenda kwa madzi. Vavu ikatsegulidwa, disc kapena pulagi imakwezedwa kuti madziwo adutse, ndipo ikatsekedwa, disc kapena pulagi imatsitsidwa kuti ilepheretse kuyenda kwa madzi.
Valavu yowunikira pansi ya screw-down ili ndi makina owongolera omwe amalola kuwongolera bwino malo a disc, zomwe zimathandiza wogwiritsa ntchito kusintha kuchuluka kwa madzi momwe akufunira. Chiyerekezo cha 16K chikuwonetsa kuthamanga komwe valavuyo ingagwire ntchito motetezeka, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pofunikira kuwongolera madzi othamanga kwambiri m'malo a m'nyanja, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'madzi ndi m'mafakitale.
Mtunduwu ukhoza kupangidwa kuti ugwirizane ndi ntchito yanu, ndi kapangidwe ka thupi, zinthu, ndi zina zowonjezera zomwe zakonzedwa kuti zikwaniritse zosowa zanu. Popeza tili ndi satifiketi ya ISO 9001, timagwiritsa ntchito njira zokhazikika kuti tiwonetsetse kuti ndi zapamwamba kwambiri, mutha kukhala otsimikiza kuti ndinu odalirika komanso ogwira ntchito bwino nthawi yonse yopangira katundu wanu.
· ZOYENERA ZOYENERA:JIS F 7377-1996
· KUYESA: JIS F 7400-1996
· KUYESA KUPIKIZIKA/MPA
· THUPI: 3.3
· MPANGO: 2.42-0.4
| GULU LA MANJA | FC200 |
| GASKET | Zosafunika Kusamala |
| Kulongedza Tizilombo | BC6 |
| STEM | C3771BD |
| MPANGO WA VALVU | BC6 |
| DISC | BC6 |
| BONNETI | FC200 |
| THUPI | FC200 |
| DZINA LA GAWO | Zipangizo |

| DN | d | L | D | C | Ayi. | h | t | H | D2 |
| 50 | 50 | 220 | 155 | 120 | 8 | 19 | 20 | 285 | 160 |
| 65 | 65 | 270 | 175 | 140 | 8 | 19 | 22 | 305 | 200 |
| 80 | 80 | 300 | 200 | 160 | 8 | 23 | 24 | 335 | 200 |
| 100 | 100 | 350 | 225 | 185 | 8 | 23 | 26 | 375 | 250 |
| 125 | 125 | 420 | 270 | 225 | 8 | 25 | 26 | 440 | 280 |
| 150 | 150 | 490 | 305 | 260 | 12 | 25 | 28 | 500 | 315 |
| 200 | 200 | 570 | 350 | 305 | 12 | 25 | 30 | 606 | 355 |