Ni-Al-Bronze Check Valve

Ma valve oyendera ma disc awiri amagwiritsidwa ntchito makamaka pamapaipi omwe sing'anga ndi njira imodzi, amangolola sing'anga kuyenda mbali imodzi, kuti apewe ngozi.

Amagwiritsidwa ntchito kwambiri m'mapulojekiti amadzi, madzi am'tauni ndi ngalande, kuyeretsa zimbudzi, mphamvu yamagetsi, mafuta, petrochemical, kutentha ndi mafakitale azitsulo etc.

Sing'anga yoyenera imaphatikizapo madzi, zimbudzi, madzi a m'nyanja, nthunzi, mpweya, zakudya, mafuta, nitric acid, sing'anga yolimba ya oxidizing ndi urea etc.

Kachitidwe Kapangidwe :
1.Structure kutalika ndi lalifupi.
2.Voliyumu yaying'ono, yopepuka.
3.Njira yopanda malire, kukana kwamadzimadzi kochepa.
4.Action ndizovuta, ntchito yosindikizidwa ndi yabwino.
5.Mapangidwe osavuta komanso osakanikirana, maonekedwe okongola.
6.Kugwiritsa ntchito moyo wautali komanso kudalirika kwakukulu.

Kupanga :
Yomangidwa mu Double-disc wafer swing valavu yoyendera
Wosasunga
Chisindikizo chachitsulo kapena mphira chisindikizo.

Zogulitsa
ku API594
Maso ndi maso pa ANSI B 16.10
Flange mapeto gawo ANSI B 16.5 / ANSI B 16.47
Kuyesa komaliza kwa API598.

Zosiyanasiyana
Kukula: 2" ~ 20" (DN50 ~ DN500)
Mulingo: ANSI 150lb ~ 600lb
Zida Zathupi: ASTM B148 C95800.
Chimbale: ASTM B148 C95800
Bolt/Mtedza:B8M/8M

Ma mediums ogwira ntchito : Madzi a m'nyanja