JIS F 7409 16K SCS16 Stainless Steel Screw Down Check Globe ValvesMarine Screw Down Check Globe Valve uga disebut marine SDNR Valve, marine stop check valve, marine globe non reuturn valve, marine globe check valve..etc.Fungsi: mbukak / nutup tutup sistem pipe lan nyegah flowback medium.Design Standard: JIS F7409-1996
JIS F 7409 Bronze 16K Screw Down Check Globe ValvesMarine Screw Down Check Globe Valve uga disebut marine SDNR Valve, marine stop check valve, marine globe non reuturn valve, marine globe check valve..etc.Fungsi: mbukak / nutup sistem pipa lan nyegah flowback medium.