valavu yagulugufe yopangidwa ndi chingwe chapakati
valavu yagulugufe yopangidwa ndi chingwe chapakati
Kukula: 2"-48" / 40mm - 1200 mm
Design muyezo: API 609, BS EN 593.
Kukula kwa nkhope ndi nkhope: API 609, BS 5155, ISO 5752.
Kubowola kwa Flange: ANSI B 16.1, BS4504, DIN PN 10 / PN 16, JIS 5K, 10K, 16K.
Kuyesa: API 598.
| Mwadzina Pressure | Chithunzi cha PN10 PN16 |
| Kuyesa Kupanikizika | Chipolopolo: 1.5 nthawi zovotera kuthamanga, Mpando: 1.1 nthawi oveteredwa kuthamanga. |
| Kutentha kwa Ntchito | -10°C mpaka 80°C (NBR) -10°C mpaka 120°C (EPDM) |
| Media Yoyenera | Madzi, Mafuta ndi gasi. |
| Zigawo | Zipangizo |
| Thupi | ductile iron, carbon steel, chitsulo chosapanga dzimbiri |
| Chimbale | Nickel ductile iron / Al bronze / Chitsulo chosapanga dzimbiri |
| Mpando | EPDM / NBR / VITON / PTFE |
| Tsinde | Chitsulo chosapanga dzimbiri |
The butterfly vavle amagwiritsidwa ntchito pogwedeza kapena kutseka kutuluka kwa mpweya wowononga kapena wosawononga, zakumwa ndi semi liquid. Ikhoza kukhazikitsidwa mu malo aliwonse osankhidwa mu mapaipi m'mafakitale a mafuta a petroleum, mankhwala, chakudya, mankhwala, nsalu, kupanga mapepala, hydroelectricity engineering, nyumba, madzi ndi zimbudzi, zitsulo, zomangamanga zamagetsi komanso mafakitale opepuka.
Tianjin Tanggu Jinbin valavu Co., Ltd. unakhazikitsidwa mu 2004, ndi likulu mayina a yuan miliyoni 113, antchito 156, 28 malonda nthumwi za China, kuphimba kudera la mamita lalikulu 20,000 okwana, ndi mamita lalikulu 15,100 kwa mafakitale ndi maofesi. Ndi valavu wopanga chinkhoswe akatswiri R&D, kupanga ndi malonda, olowa-katundu ogwira ntchito kuphatikiza sayansi, makampani ndi malonda
Kampaniyo tsopano ili ndi 3.5m of vertical lathe, 2000mm * 4000mm wotopetsa ndi makina ophera ndi zida zina zazikulu zopangira, zida zoyeserera zama valve zogwira ntchito zambiri komanso zida zingapo zoyesera.
