NO.143
JIS F7417 Bronze 16K lift check globe valve (mtundu wa bonnet wa mgwirizano) ndi aloyi yamkuwa ya 16K yokweza ma check valvu yomwe imagwirizana ndi Japanese Industrial Standards (JIS).
Zindikirani: JIS F7417 Bronze 16K lift cheki valavu yapadziko lonse (mtundu wa boneti ya mgwirizano) ndi valavu yonyamula cheke yapadziko lonse yoyenera kuwongolera madzimadzi pamapaipi. Zili ndi ntchito ziwiri za valve yokweza ndi valve yoyimitsa, yomwe ingagwiritsidwe ntchito poletsa kubwereranso ndikuwongolera kutuluka kwa madzi.
Kukana kwa Corrosion: Zinthu za Copper alloy zimakhala ndi kukana kwa dzimbiri ndipo ndizoyenera pazofalitsa zosiyanasiyana komanso malo ogwirira ntchito.
Kudalirika: Mapangidwe okweza amatsimikizira kuti valavu imatha kuzindikira modalirika ntchito za cheke ndi kuthamangitsa ndikuwonetsetsa kuti dongosolo la mapaipi likugwira ntchito mokhazikika.
Kukonzekera kosavuta: Mapangidwe a chivundikiro cha valve ophatikizana amapangitsa kukonza ndi kuyang'ana kukhala kosavuta komanso kumachepetsa nthawi yopuma.
Kugwiritsa ntchito: JIS F7417 Bronze 5K lift check globe valve (mtundu wa bonnet wa mgwirizano) amagwiritsidwa ntchito makamaka kuwongolera kutuluka kwamadzi mumayendedwe a mapaipi, kuteteza kubwereranso ndikuwongolera kutuluka. Oyenera kugwiritsa ntchito machitidwe opangira madzi, machitidwe operekera madzi, machitidwe a madzi a m'nyanja, zomangamanga ndi zomangamanga zapanyanja.
Zida za Copper alloy: Thupi la valve ndi chophimba cha valve chimapangidwa ndi aloyi yamkuwa yosagwirizana ndi dzimbiri, yomwe imakhala yolimba kwambiri komanso kukana kwa dzimbiri.
Mapangidwe a Nyamulani: Chimbale cha valve chimatengera kapangidwe kake kakukweza, komwe kamatha kukwaniritsa kuwongolera bwino kwamadzimadzi ndikuletsa kubwereranso.
5K mulingo wapakatikati wokhazikika: Imagwirizana ndi 16K mulingo wapakatikati ndipo ndi yoyenera pamakina apakatikati ndi otsika.
Kapangidwe ka chivundikiro cha valve chophatikizika: Mapangidwe ophatikizika a chivundikiro cha valve amathandizira kukonza ndikuwunika.
· ZOYENERA KUPANGA:JIS F 7417-1996
· KUYESA: JIS F 7400-1996
YESANI KUPONZEDWA/MPA
THUPI: 3.3
· MPANDO: 2.42-0.4
GASKET | OSATI AABESTES |
DISC | BC6 ndi |
BONNET | BC6 ndi |
THUPI | BC6 ndi |
DZINA LA GAWO | ZOCHITIKA |
DN | d | L | D | C | AYI. | h | t | H |
15 | 15 | 110 | 95 | 70 | 4 | 15 | 12 | 66 |
20 | 20 | 120 | 100 | 75 | 4 | 15 | 14 | 71 |
25 | 25 | 130 | 125 | 95 | 4 | 19 | 14 | 81 |
32 | 32 | 160 | 135 | 100 | 4 | 19 | 16 | 83 |
40 | 40 | 180 | 140 | 105 | 4 | 19 | 16 | 91 |