Yogulitsa High Quality Industrial zofewa mpando pulagi valavu China fakitale katundu
Kodi valavu ya pulagi ya mpando ndi chiyani?
Zofewamavavu pulagi mpandoadapangidwa pogwiritsa ntchito pulagi yokhala ndi dzenje ngati malo otsegulira ndi kutseka, kuzungulira ndi tsinde kuti akwaniritse kutsegula ndi kutseka kwa valavu ya pulagi. ,kukana kuyenda kwakung'ono, kukonza bwino, kusindikiza bwino, etc. valavu ya pulagi yotsekera yofewa ilibe patsekeke yodziunjikira, milomo yachitsulo imapereka ntchito yodziyeretsa yokha valavu ya pulagi ya manja ikatembenuka, valavu yosindikiza yofewa ndiyoyenera kudula kapena kulumikiza sing'anga payipi pansi kuthamanga mwadzina ndi kutentha ntchito -29 ℃ ~ 180 ℃ mu mafuta, makampani mankhwala, makampani mankhwala, makampani feteleza mankhwala, makampani mphamvu zamagetsi ndi zina ntchito.
Zofunikira zazikulu za valavu yapampando yofewa
mbali ndi ubwino waZofewamavavu pulagi mpando.
- 1. Mankhwalawa ali ndi dongosolo loyenera, kusindikiza kodalirika, ntchito yabwino kwambiri komanso maonekedwe okongola.
- 2.Kusindikiza kwake kumazindikiridwa ndi nkhope yosindikiza kuzungulira mkonoyo. Ili ndi m'mphepete mwachitsulo cha 360 digiri yapadera pofuna kuteteza ndi kukonza Sleeve.
- 3.Mawonekedwe ake oyenda maulendo awiri amapangitsa kukhazikitsa ndikugwiritsa ntchito bwino.
- 4.Zinthu zamagulu ndi kukula kwa flanges zitha kukhazikitsidwa molingana ndi momwe zimagwirira ntchito zomwe makasitomala amafuna, kuti akwaniritse zosowa zosiyanasiyana zaukadaulo.
Mafotokozedwe aukadaulo a valavu yolumikizira mipando yofewa
Zofotokozera zazofewa mpando mavavu pulagi.
1) Mndandanda wa ANSI
| Kupanga ndi kupanga | API 599, API 6D |
| Kukula mwadzina | NPS 1/2” ~ 14” |
| Pressure Rating | Gawo la 150LB ~ 900LB |
| Tsitsani kulumikizana | Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW) |
| Kutentha-kutentha | ASME B16.34 |
| Miyezo ya maso ndi maso | ASME B16.10 |
| Flange dimension | ASME B16.5 |
| Kuwotcherera matako | ASME B16.25 |
Mavavu onse amapangidwa kuti azitsatira zofunikira za ASME B16.34, komanso zomwe makasitomala amafuna.
Kugwiritsa ntchito valavu yolumikizira mipando yofewa
Vavu yolumikizira mipando yofewaamagwiritsidwa ntchito m'mafakitale osiyanasiyana monga mafuta, makampani mankhwala, mankhwala, feteleza mankhwala, makampani mphamvu etc pansi pa kukakamizidwa mwadzina PN1.6-16MP, ndi kutentha ntchito -20 ~ 180 ° C kwa madzi osiyanasiyana.
- * mankhwala / petrochemical mankhwala (zowononga ntchito)
- *madzimadzi otsekemera
- *madzimadzi okhala ndi zolimba
- *Cryogenic fluids
- * ma acid / maziko / ankhanza
- *mipweya yokhala ndi zolimba
