F7413
Njira yoyesera ma valve oletsa ndi kuchekera a JIS F 7413 screw-in imaphatikizapo njira zosiyanasiyana kuti zitsimikizire kuti zikugwira ntchito bwino komanso kudalirika. Mayesowa nthawi zambiri amaphatikizapo kuyesa kuthamanga kuti atsimikizire kuthekera kwa valavu kupirira malire ofunikira a kuthamanga, kuyesa kutayikira kuti adziwe malo aliwonse omwe angatuluke, komanso kuyesa magwiridwe antchito kuti aone momwe valavuyo ingagwire ntchito pansi pa mikhalidwe yosiyanasiyana ya kuyenda ndi kuthamanga.
Kuphatikiza apo, kuwunika zinthu ndi miyeso kumachitika kuti zitsimikizire kuti zikutsatira zofunikira. Njira yoyeserayi imathandiza kutsimikizira kuti valavuyo ikutsatira miyezo ya JIS F 7413 ndikuwonetsetsa kuti ikukwaniritsa miyezo yaubwino ndi chitetezo yofunikira pakugwiritsa ntchito komwe kukufunika.
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 KUPANGA:JIS F 7313-1996
· KUYESA: JIS F 7400-1996
· KUYESA KUPIKIZIKA/MPA
· THUPI: 3.3
· MPANGO: 2.42-0.4
| GULU LA MANJA | FC200 |
| GASKET | Zosafunika Kusamala |
| STEM | C3771BD KAPENA BE |
| DISC | BC6 |
| BONNETI | BC6 |
| THUPI | BC6 |
| DZINA LA GAWO | Zipangizo |

| DN | d | L | D | C | Ayi. | h | t | H | D2 |
| 15 | 15 | 110 | 95 | 70 | 4 | 15 | 12 | 150 | 80 |
| 20 | 20 | 120 | 100 | 75 | 4 | 15 | 14 | 160 | 100 |
| 25 | 25 | 130 | 125 | 90 | 4 | 19 | 14 | 185 | 125 |
| 32 | 32 | 160 | 135 | 100 | 4 | 19 | 16 | 190 | 125 |
| 40 | 40 | 180 | 140 | 105 | 4 | 19 | 16 | 205 | 140 |