Ductile Iron Knife Gate Valve,DI,CI,Cast iron,CS,SS,WCB,CF8,CF3,CF8M,CF3M,4A,5A,Monel,150LB,300LB,600LB,900LB,1500LB,2500LB

Mtengo: Class150
Kukula: NPS2-48 ( DN50-DN1200)
Kulumikizana: Wafer mtundu, Flange mtundu, Lug mtundu, welded mtundu
Mtundu wa chisindikizo: Chofewa kapena chitsulo
Zida: GGG40-A356, CF8-A351, CF8M-A351
Mtundu wogwiritsidwa ntchito: Handwheel, chainwheel, bevel gear, magetsi, pneumatic.

1. Vavu imagwiritsa ntchito kapangidwe kake, yokhala ndi kukana kwamadzi pang'ono komanso magwiridwe antchito osinthika.
2. The screw drive ya manual mpeni gate valve imagwiritsa ntchito mapangidwe a ndege ziwiri, zomwe zimapangitsa kuti mphamvu yotumizirana ikhale yochepa kwambiri, kotero kuti valve ikhoza kutsegulidwa mosavuta komanso mosavuta.
3, pogwiritsa ntchito mtundu wosunthika wa mpeni pachipata chosindikizira chisindikizo, ndipo AMAGWIRITSA NTCHITO mphete ya o yodzaza ndi mphamvu yolimba kwambiri imapangitsa mpando wosindikizira kukhala pafupi ndi diski, kuchuluka kwa kutayikira kumachepetsedwa kwambiri, kuvala kwa osindikiza pakugwiritsa ntchito nthawi yayitali chipukuta misozi chokhazikika kuti mupititse patsogolo moyo wautumiki.
4. Chingwe chowongolera chokhazikika, chopanda poyambira, chosavuta kupangitsa kuti ma media azichulukira kapena kukana makadi.
5. mpando ukhoza kukhala malinga ndi zosowa za sing'anga ndi zinthu, kusankha zitsulo zolimba chisindikizo kapena zofewa chisindikizo: nkhosa yamphongo kutengera pamwamba chromium yokutidwa kapena ion nitriding mankhwala, kupanga nkhosa kwambiri kuvala kukana, yaitali utumiki moyo wosindikiza nkhope; kusindikiza kusankha PTFE mpando kapena kumatheka mpando PTFE kapena tri-propylene, butyl mphira, kusindikiza bwino, dzimbiri kugonjetsedwa.
6. Zosiyanasiyana zosinthira zofalitsa: ntchito yabwino yosindikiza komanso kutheka kwachuma, kugwira ntchito kumatha kukhala kwamanja, pneumatic, magetsi, magwiridwe antchito ndi ambiri.