Ma valve owunika amapangidwa kuti azingololeza kuyenda mbali imodzi, kuteteza machitidwe ku zoyipa zomwe zimabwerera m'mbuyo, monga kutseka kwadongosolo. Iwo safuna actuation kunja chifukwa iwo kwathunthu flow-reaction ntchito. Kuyika kwa valve ya cheki kuyenera kuchitidwa mosamala. Chonde onani buku loyenera la Installation Operation Manual (IOM) kuti mudziwe zambiri.
1.Advanced pressure seal design.
2.Palibe malowedwe a hinge pin kupita kunja. Imathetsa kutayikira kwa pin seal ndipo imapereka ntchito zapamzere.
3.Compact khola unit. Zigawo zonse zosuntha zimamangiriridwa ku hanger block / hanger mphete ndipo zimatha kuchotsedwa mosavuta kuti zigwiritsidwe ntchito.
4.Forged mpando / chimbale ndi hardfaced ndi CoCr aloyi, pansi ndi kutsekeredwa pa galasi mapeto kuti pazipita kukokoloka kukana ndi moyo wautali utumiki. Mpandowo umangiriridwa ndi chisindikizo ku thupi.
5.Disc imatha kusintha pang'ono kuti ikhale yotseka. Pamalo otseguka kwathunthu, imakhazikika poyimitsa.
6.CoCr alloy bearings kwa hinge pini.
7.Easy mu-line utumiki. Ziwalo zonse ndi zosavuta kukonza. Nkhope zokhala pansi zitha kulumikizidwanso.
8.Boneti yabodza.
Chiyambireni kukhazikitsidwa kwake, kampaniyo yatsatira mosamalitsa miyezo ya kasamalidwe kazinthu zomwe zakhazikitsidwa ndi njira zapadziko lonse lapansi zotsimikizira zaubwino. Makhalidwe athu akampani nthawi zonse ndi "makasitomala, mtundu woyamba." Timapanga mosamala chitoliro chilichonse, kuwunika mosamalitsa gawo lililonse la kupanga, ndikuyesa bwino chinthu chilichonse chisanachoke pafakitale kuti titsimikize kuti ndichoyenereradi. Ndikufuna kukuthandizani ndi polojekiti yanu.
Mitundu yosiyanasiyana ya JLPV Swing check valve design ili motere:
1.Kukula: 2 "mpaka 48" DN50 mpaka DN1200
2.Kupanikizika: Kalasi 600lb mpaka 2500lb PN110-PN420
3.Zinthu: Chitsulo cha carbon ndi chitsulo chosapanga dzimbiri ndi zipangizo zina zapadera.
NACE MR 0175 anti-sulfure ndi anti-corrosion zitsulo zipangizo
4.Kulumikizana kumatha: ASME B 16.5 mu nkhope yokwezeka (RF), Flat face (FF) ndi Ring Type Joint (RTJ)
ASME B 16.25 mu matako kuwotcherera malekezero.
5.Kukula kwa nkhope ndi nkhope: kugwirizana ndi ASME B 16.10.
6.Kutentha: -29 ℃ mpaka 580 ℃
