Ƙofar ƙofa mai juriya don bututun HDPE (GV-A-4)

Dalla-dalla: soket welded resilient wedge ƙofar bawul tare da tagulla karfe riko
Tsarin ƙira: EN1074 da EN1171
Kayan jiki: ductile iron
Wedge: Iron Ductile + EPDM/NBR
Socket: Fitacce tare da zoben rufe roba na SBR da rikon ƙarfe don bututun PE
Bawul ɗin Ƙofar Ƙofar Non Rising
Haɗin kai: SW don bututun PE
Diamita mara iyaka: 4″ 110MM
Saukewa: PN16
Rufewa a agogo
Yanayin aiki: -30 ℃ ~ + 110 ℃.
Gwaji da dubawa: API 598.
Epoxy foda mai rufi ciki da waje, 200-300microns don ruwan sha

Samfuran Kayan Jiki: Cast Iron GG25, Iron Ductile GGG40, GGG50
Wurin zama Wedge na zaɓi: EPDM, NBR
Tsarin Zaɓuɓɓuka: EN1074/EN1711
Girman Girman: 50mm-300mm (2″-14″)
Matsayin Matsi: PN10, PN16
Launi na zaɓi: RAL5002, RAL5015.RAL5005, ja Ko musamman
Aiki na zaɓi: murabba'in Kwaya, Handwheel, Extended spindle, karan iyakoki.

• PN10/16/PN25 Resilient Seated Gate Valve yana aiki ta EPDM da aka rufe da baƙin ƙarfeyana motsawa daidai gwargwado zuwa ga magudanar ruwa ta hanyar injin tsutsa mai jujjuyawa
• 100% m sealing ana samun ta EPDM rufe wedge cikakken lamba.Fusion bonded epoxy mai rufi kwarara surface
• A duk lokacin da bawul ɗin ya buɗe, kwararar da ke kan layin yana tsabtace farfajiyar rufewa,Yana hana datti da ajiya
• Tare da ɗan gajeren lokacin shigarwa (DIN 3202 F5), baya mamaye babban wuri
• Yana da ductile baƙin ƙarfe jiki da bakin karfe kara
• Filayen ciki da na waje an lulluɓe su da mafi ƙarancin 250 microns fusion bonded epoxy
• Ya dace don shigar da actuator da akwatin gear
• Ya dace da amfani tare da aikace-aikacen ƙasa da ƙasa.Za'a iya sarrafa shi tare da sandar tsawo
• Ƙimar asarar kai sosai.Ana iya sarrafa shi tare da ƙananan ƙimar ƙarfin ƙarfi, babu buƙatar kulawa

Ruwan Gishiri, Ruwan Sanyi, Ruwa ba tare da acidity ko abubuwan alkalinity ba