Valavu yowotchera yolunjika ndi valavu yodziwika bwino yomwe imagwiritsidwa ntchito pakugwiritsa ntchito kwa HVAC, yomwe imatha kukwaniritsa kuthamangitsidwa kwa mapaipi, kuwongolera, ndi kuyendetsa ntchito.Amagwiritsidwa ntchito kwambiri m'magawo monga HVAC, madzi ndi ngalande, zomangamanga, ndi engineering yamankhwala.Vavu iyi nthawi zambiri imakhala ndi zinthu monga valavu, tsinde la valavu, tsinde la valavu, mphete yosindikizira, ndi zina zotero, ndipo zipangizo zake zimakhala zamkuwa, zitsulo zosapanga dzimbiri, pulasitiki, kapena chitsulo chosungunuka.Vavu iyi ili ndi mawonekedwe monga kukana kwa dzimbiri, kukana kutentha kwambiri, komanso kukana kukakamiza, ndipo imakhala yodalirika komanso yotetezeka.Ma valavu otenthetsera olunjika nthawi zambiri amakhala ndi mawonekedwe a valve a mpira wautali, omwe ndi osavuta kugwiritsa ntchito pamanja ndipo amatha kusinthasintha kwambiri, ndipo amatha kuwongolera kutsegulira ndi kutseka kwa mapaipi.Kukula kwake nthawi zambiri kumakhala pakati pa 15mm ndi 50mm, zomwe zimakwaniritsa zofunikira zonse zaukadaulo wamatenthedwe ndi mpweya.Vavu iyi itha kugwiritsidwa ntchito ngati valavu yayikulu yotseka kapena itha kuyendetsedwa mwanzeru pamodzi ndi zida zina.Pankhani ya malo ogwiritsira ntchito, ma valve otenthetsera mwachindunji amagwiritsidwa ntchito kwambiri popereka madzi ndi kubwezera mapaipi a machitidwe a HVAC, ndipo amathanso kugwiritsidwa ntchito poyendetsa madzi osiyanasiyana, mafuta, ndi gasi.Kuonjezera apo, valavuyi ingagwiritsidwenso ntchito m'madera monga kumanga machitidwe otetezera moto, kayendedwe ka madzi ndi ngalande, ndi kayendetsedwe ka mankhwala.Chogulitsachi chili ndi satifiketi ya CE.