Kusankha mavavu agulugufe pamtundu wina uliwonse wa ma valve owongolera, monga mavavu a mpira, ma valve otsina, ma valve a thupi, ma globe ma valve, ma valve a piston, ndi ma angle body valves, ali ndi maubwino angapo.
1.Mavavu a butterfly ndi osavuta komanso othamanga kutsegula.
Kuzungulira kwa 90 ° kwa chogwirira kumapereka kutseka kwathunthu kapena kutsegula kwa valve. Mavavu Agulugufe Aakulu nthawi zambiri amakhala ndi bokosi lotchedwa gearbox, pomwe gudumu lamanja limalumikizidwa ndi tsinde. Izi zimathandizira kugwira ntchito kwa valve, koma mopanda liwiro.
2.Mavavu agulugufe ndi otsika mtengo kupanga.
Mavavu agulugufe amafuna zinthu zochepa chifukwa cha kapangidwe kake. Chokwera mtengo kwambiri ndi mtundu wawafesi womwe umakwanira pakati pa ma flange awiri a mapaipi. Mtundu winanso, wopangidwa ndi ma wafer, amaikidwa m'malo ake pakati pa mapaipi awiri otchinga ndi mabawuti omwe amalumikizana ndi ma flanges awiriwo ndikudutsa mabowo akunja kwa valavu. Kuphatikiza apo, zida zodziwika bwino za Gulugufe nthawi zambiri zimakhala zotsika mtengo.
3.Mavavu a butterfly ali ndi zofunikira zochepa za malo.
Izi ndichifukwa cha kapangidwe kawo kophatikizika komwe kumafuna malo ocheperako, poyerekeza ndi ma valve ena.
4.Mavavu a Butterfly nthawi zambiri amalumikizidwa ndi kukonza kocheperako.
Nthawi yotumiza: Nov-26-2021
