Valve ya ductile iron phazi
Kukula: DN 100 - DN600
Design muyezo: Kupanga,
Kukula kwa nkhope ndi nkhope: GB/T12221-2005
Kubowola kwa Flange: ANSI B 16.5, BS EN 1092, DIN 2501 PN 10/16, BS 10 Table E.
Mayeso: API 598, EN1266-1,GB/T13927-2008
Kupanikizika kwa Ntchito | PN10 |
Kuyesa Kupanikizika | Chipolopolo: 1.5 nthawi zovotera kuthamanga, Mpando: 1.1 nthawi oveteredwa kuthamanga. |
Kutentha kwa Ntchito | -10°C mpaka 350°C |
Media Yoyenera | Madzi, zimbudzi |
Zigawo | Zipangizo |
Thupi | ductile iron |
Chimbale | ductile ironl |
mphete yosindikiza | EPDM/NBR |
Tsinde | 20Kr13 |
Kasupe | Chithunzi cha SS304 |
Chophimba | Chithunzi cha SS304 |
Amagwiritsidwa ntchito kwambiri pazida zoyeretsera, mafuta, makampani opanga mankhwala, zitsulo,
mphamvu yamagetsi, nsalu zopepuka ndi njira zina zopangira popanga
kukonza dongosolo. Ndiko kuwongolera kayendedwe ka unidirectional kwa sing'anga mu payipi ndi
kuletsa sing'anga kuyenderera mmbuyo.Ndi mtundu wa valavu yopulumutsa mphamvu, yomwe nthawi zambiri imakhala
anaika pansi mapeto a pansi pa madzi chitoliro kuyamwa mpope madzi. Amaletsa
madzi mu mpope wa madzi chitoliro kubwerera ku gwero la madzi, ndipo amasewera ntchito ya yekha
kulowa osatuluka. Pali zolowetsa madzi ambiri ndi nthiti pa chivundikiro cha valve, chomwe chimasewera
udindo. Sikwapafupi kutsekeka, ndipo amagwiritsidwa ntchito makamaka popopa mapaipi. Udindo wa
ngalande zamadzi ndi zothandizira. Caliber ili ndi mitundu imodzi, iwiri, komanso yamitundu yambiri. Pali
kugwirizana kwa flange ndi kugwirizana kwa ulusi.
Lembani uthenga wanu apa ndikutumiza kwa ife