PTFE valavu gulugufe mzere
Tsatanetsatane wa Zamalonda:
Kodi valavu ya butterfly ya PTFE ndi chiyani?
PTFE valavu gulugufe mzerendi valavu yomwe imagwiritsidwa ntchito poyendetsa kayendetsedwe kake muzitsulo zazikulu za chitoliro momwe diski imatenga mawonekedwe a disk.Ntchitoyi ikufanana ndi ya valve ya mpira.Mbale kapena disc imayikidwa pakati pa chitoliro.Diski ili ndi ndodo yomwe imadutsamo yomwe imalumikizidwa ndi actuator kunja kwa valve.Kuzungulira kwa actuator kutembenuza chimbalecho kukhala chofanana kapena chokhazikika pakuthamanga.Mosiyana ndi valavu ya mpira, diski imakhalapo nthawi zonse mkati mwa kuyenda, choncho kutsika kwapakati nthawi zonse kumayambitsa kutuluka, mosasamala kanthu za malo a valve.
PTFE yokhala ndi mavavu agulugufeoyenera zowononga ndi abrasive ndondomeko TV mu madzi, ufa, kapena mpweya boma Kuzimitsa, kulamulira kayendedwe ndi throttling.
PTFE yokhala ndi valavu ya butterfly Specifications
Mapangidwe ndi Kupanga muyezo: API609/EN593
Maso ndi maso: ISO5752/EN558-1 mndandanda wa 20
Flange end EN1092-2 PN10/PN16,ANSI 125/150
mtanda/lug DN50-DN600(2"-24")
Thupi: Ductile iron / carbon steel / chitsulo chosapanga dzimbiri
Chimbale: mpweya zitsulo alimbane PTFE / zitsulo zosapanga dzimbiri opukutidwa
Mpando:PTFE
Ubwino wathu wa PTFE wokhala ndi valavu yagulugufe
Kumanga kocheperako kumabweretsa kulemera kochepa, malo ochepa posungira ndi kuyika.
Centric shaft position, 100% bi-directional bubble tightness, yomwe imapangitsa kuyika kovomerezeka kulikonse.
Thupi lathunthu limapereka kukana kutsika kwakuyenda.
Palibe ma cavities mu ndime yotaya, zomwe zimapangitsa kuti zikhale zosavuta kuyeretsa ndi kupha tizilombo toyambitsa matenda amadzi amchere etc.
Mpira wotsekedwa mkati mwa thupi umapanga madzi kuti asakhudze thupi.
Mapangidwe a pinless disc ndiwothandiza kupewa kutayikira pa disc.
ISO 5211 top flange ndiyosavuta kugwiritsa ntchito makina opangira okha komanso kubwezeretsanso makina oyendetsa.
Ma torque otsika amapangitsa kuti ntchito ikhale yosavuta komanso kusankha koyendetsa ndalama.
PTFE mizere mayendedwe ndi disigned odana ndi kukangana ndi kuvala, palibe mafuta chofunika.
Akalowa m'thupi, liner yosavuta kusintha, palibe dzimbiri pakati pa thupi ndi akalowa, oyenera kutha ntchito mzere.
Mtundu wa Ntchito ya PTFE yokhala ndi valavu yagulugufe
Chogwirizira chowongolera cha mavavu agulugufe olimba DN40-DN200.
Ogwiritsa ntchito pamanja a gearbox amitundu yonse ya agulugufe.
Pneumatic actuator yamitundu yonse ya mavavu agulugufe
Choyatsira magetsi chamitundu yonse ya mavavu agulugufe
Tsinde laulere popanda actuator, lopangidwira makasitomala omwe ali ndi makina anu.
Mndandanda Wazinthu Zazikulu:
| Zigawo | Zipangizo |
| Thupi | Kuponyera chitsulo, 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 / Carbon Chitsulo |
| Bushing | PTFE |
| "O" mphete | PTFE |
| Pin | Chitsulo chosapanga dzimbiri |
| Chinsinsi | Chitsulo chosapanga dzimbiri |
Chiwonetsero cha malonda:
Kodi valavu yagulugufe yokhala ndi mzere wa PTFE imagwiritsidwa ntchito chiyani?
Mtundu uwuPTFE valavu gulugufe mzerechimagwiritsidwa ntchito kwambiri mu
Chemical ndi petrochemical
Desulphurization ndi denitration, kusindikiza ndi kudaya madzi zinyalala
Zimbudzi za municipal
Industrial
Kupanga ufa wowuma ndi kayendedwe
Ultra high voltage thiransifoma yozizirira mapaipi amafuta
