Ma seti 12 a mbale ya DN1100 flipmavavu akhunguapambana mayeso athunthu a fakitale ndipo alowa mu gawo lolongedza kuti atumizidwe kumalo a polojekiti ku Russia. Ndi mphamvu ya PN1, ma valve owoneka ngati akhungu awa amapangidwa ndi chitsulo chotentha cha Q355NE, choyenera mapaipi amafakitale m'madera ozizira akumpoto.

Monga zida zofunika kwambiri zodzipatula pa maukonde a mapaipi, ma valve obisika a flipplate amagwiritsidwa ntchito kwambiri muzitsulo, mapaipi otumizira mankhwala a malasha ndi gasi kuti azitha kudzipatula komanso kuyendetsa mapaipi modalirika, kuonetsetsa kuti pali chitetezo pakukonza ndi kupanga zida. Pogwiritsa ntchito kapangidwe ka flipplate kosiyana, ma valvewa ali ndi mphamvu yochepa yogwirira ntchito komanso magwiridwe antchito abwino kwambiri otsekera komanso mphamvu yamphamvu yolimbana ndi kusokonekera. Kulumikizana kwa Flanged kumathandiza kuyika pamalopo. Chowongolera chamagetsi chimathandizira zonse zowongolera zapakhomo komanso zakutali zamafakitale odziyimira pawokha. Chopangidwa ndi mbale yachitsulo ya Q355NE yokhala ndi kuthamanga kwa kutentha kochepa, ma valvewa amapereka kukana kutentha kochepa kwambiri kuti apewe kusweka kosalimba pansi pa nyengo yozizira kwambiri ku Russia.

Kuwunika kokhwima kwa fakitale kunachitika pa chipangizo chilichonse. Kuyesa kutayikira kwa chipolopolo, kuyesa kutayikira kwa valavu, komanso kuyesa kusinthana kwa full stroke. Makanema oyesera njira yonse okhudza mayendedwe otsekera ndi deta yotseka mphamvu adaperekedwa kwa kasitomala kuti awunikenso. Kasitomala adazindikira bwino luso la malonda, magwiridwe antchito otseka, komanso njira yonse yoyesera.

Timapereka ma valve a magalasi opangidwa mwamakonda a kukula kosiyanasiyana komanso magulu opanikizika kuti agwiritsidwe ntchito m'njira zosiyanasiyana. Pali zosankha zapadera kuphatikizapo zipangizo zotentha pang'ono, zosatha kutha komanso zotsutsana ndi dzimbiri zomwe zingagwiritsidwe ntchito m'mafakitale a gasi, coking ndi mankhwala a malasha. Kuyambira kulankhulana kwaukadaulo, kutsimikizira zojambula, kupanga mpaka kuyang'ana ndi kutumiza mafakitale, mayeso athunthu amachitidwa pa valavu iliyonse. Malipoti oyesa ndi makanema oyesera pamalopo angaperekedwe kuti awonetse bwino kuti athetse nkhawa za makasitomala akunja. Timapereka mayankho mwachangu pa maoda a polojekiti yayikulu komanso ma specifications osakhala achizolowezi kuti tipereke mayankho otetezeka komanso odalirika odzipatula a mapaipi apadziko lonse lapansi.

Ma valve onse a DN1100 flipplate blind adutsa mayeso omaliza ndipo akudzazidwa ndi ma phukusi olimba kuti atsimikizire kutumiza bwino panthawi yoyenda mtunda wautali kudutsa nyanja. Kupereka bwino kwa oda iyi kukukulitsa kupezeka kwathu kunja kwa dziko m'misika ya ma valve yozizira komanso kukusonkhanitsa chidziwitso chothandiza pamapulojekiti amtsogolo ku Russia ndi madera ozungulira. Tikupitiliza kupereka mayankho a ma valve okonzedwa mwamakonda kwa makasitomala apadziko lonse lapansi, kuwongolera ulalo uliwonse kuyambira kusankha zinthu ndi kuyesa magwiridwe antchito mpaka kulongedza ndi mayendedwe, komanso kupereka zida zodalirika zowongolera madzi pamapulojekiti akunja.