F7471
JIS F 7471 Cast Steel 10K screw-down check valve valve si weyn ayaa looga isticmaalaa warshadaha badda sababo la xiriira sifooyinkeeda gaarka ah. Waalkan waxaa loogu talagalay inuu u adkeysto jawiga badda ee adag, isagoo siinaya waxqabad la isku halayn karo oo waara oo maraakiibta iyo dhismayaasha xeebaha.
Dhismaheeda adag iyo qiimeynta cadaadiska sare waxay ka dhigaysaa mid ku habboon xakamaynta qulqulka dareeraha kala duwan ee dalbanaya codsiyada badda. Habka isku xidhka waalka waxa uu xaqiijiyaa xidhidh sax ah oo sugan, iyada oo kor u qaadaysa badbaadada iyo hufnaanta shaqada.
Iyada oo u hoggaansantay heerarka JIS, waalkani wuxuu bixiyaa is-dhexgal aan kala go 'lahayn iyo waafaqsanaanta nidaamyada badda, taas oo ka dhigaysa doorashada la doorbido injineerrada badda iyo hawl-wadeennada. Guryaha u adkaysta daxalka iyo shuruudaha dayactirka hooseeya waxay sii kordhinayaan faa'iidada codsiyada badda, oo bixisa isku halaynta muddada dheer iyo hawlgal kharash-ool ah.
Kala duwanaanta waxaa loo qaabayn karaa si ay ugu habboonaato codsigaaga, iyada oo la adeegsanayo dhismaha jirka, agabka, iyo sifooyinka la hagaajiyay si loo daboolo baahiyahaaga habsocodka. Iyada oo la aqoonsan yahay ISO 9001, waxaan qaadaneynaa habab nidaamsan si aan u hubinno tayada sare, waxaa laguu xaqiijin karaa isku halleyn heer sare ah iyo shaabadeynta waxqabadka nolosha naqshadeynta hantidaada.
· HEERKA NAQAALKA:JIS F 7471-1996
Tijaabada: JIS F 7400-1996
Tijaabi Cadaadis/MPA
Jirka: 2.1
Kursiga: 1.54-0.4
HANDWHEEL | FC200 |
GASKET | AAN SHARCIGA AH |
XADHIGGA XANUUNKA | BC6 |
TIRADA | SUS403 |
KURSIGA WALIGA | SCS2 |
DISC | SCS2 |
BONNET | SC480 |
JIRKA | SC480 |
MAGACA QAYBTA | ALAAB |
DN | d | L | D | C | MAYA | h | t | H | D2 |
50 | 50 | 220 | 155 | 120 | 4 | 19 | 16 | 264 | 160 |
65 | 65 | 270 | 175 | 140 | 4 | 19 | 18 | 294 | 200 |
80 | 80 | 300 | 185 | 150 | 8 | 19 | 18 | 299 | 200 |
100 | 100 | 350 | 210 | 175 | 8 | 19 | 18 | 344 | 250 |
125 | 125 | 420 | 250 | 210 | 8 | 23 | 20 | 409 | 280 |
150 | 150 | 490 | 280 | 240 | 8 | 23 | 22 | 455 | 315 |
200 | 200 | 570 | 330 | 290 | 12 | 23 | 22 | 530 | 355 |