3 Chigawo Choyandama Mpira Vavu
Kodi valavu ya mpira yoyandama ya zidutswa 3 ndi chiyani?
The3 Chigawo Choyandama Mpira Vavu ali ndi ziwalo ziwiri za thupi zomwe zikutanthauza kuti thupi limapangidwa kuchokera ku zidutswa zitatu, zomwe zimapangitsa dzina "zidutswa zitatu.Mapangidwe a thupi la 3 awa amalola kuti mpira wokulirapo ukhazikitsidwe panthawi yopanga, ndikupangitsa kuti valavu yodzaza mpira (Full port).
Nortech3 ChigawoVavu ya mpira woyandamandi chinthu chatsopano chopangidwa ndikusintha valavu wamba ndikutengera mulingo waposachedwa wapadziko lonse lapansi.
Zofunikira zazikulu 3 valavu ya mpira yoyandama
Mbali zazikulu za3-zidutswa mpira mavavu akuyandama
- Thupi lathunthu, limapewa kutsekeka ndikuonetsetsa kuti ikuyenda bwino pogwira slurries ndi olimba.
- Chopezeka choyesedwa ndi moto ku API-607 Rev. 5
- Kupanga motsatira ASME B16.34 / BS5351.
- GFT thrust-washer imalepheretsa kuphulika & kumateteza motsutsana ndi mapindikidwe.
- Zofunikira motsatira ndondomeko ya NACE.
- Chitsimikizo cha kuphulika.
- Low umuna kulongedza katundu.
- Tsinde lowongoka kwathunthu, lokhala ndi chithokomiro;
- Zigawo zitatu za kusindikiza tsinde patsogolo;
- Kusinthasintha kwa tsinde (kuzungulira kopanda mtedza wa gland);
- Tsinde lowonjezera likupezeka;
- Pawiri ankanyamula stuffing bokosi kapangidwe;
- Anti-static Design;
- Leakage level Class VI
- Kuyika kwa flange ya Actuator DIN/ISO 5211
Zodziwika bwino za valavu ya mpira yoyandama ya zidutswa 3
- Mapangidwe & Miyezo Yopanga: ASME B16.34
- Kukula kwa nkhope ndi nkhope: ASME B16.10
- Kukula kwa Ulusi: BSP/BSPT/NPT
- Pressure-Kutentha: ASME B16.34
- Kuyesa ndi Kuyang'anira: API598,API6D
- Mtundu Wantchito: Pneumatic actuator double action
- DN(NPS): 1/2"~4"
- PN(LB): 1000psi
- zakuthupi: CF3,CF3M,CF8,CF8M
Chiwonetsero cha malonda:
Kanema wamagetsi ndi pneumatic actuated, 3 zidutswa zoyandama mpira valve.
Kugwiritsa ntchito valavu 3 ya mpira yoyandama
Zathu3 Chigawo Choyandama Mpira Vavuangagwiritsidwe ntchito ankagwiritsa petrochemical, mankhwala, zitsulo, kupanga mapepala, mankhwala ndi mipope zoyendera mtunda wautali etc.
