GBT 586 Marine Cast Steel Flanged Priksa Valves1. ApplicationGB / T586 Marine Cast Steel Check Valve bisa umume digunakake ing banyu seger, lenga pelumas, lenga bahan bakar lan Uap kanthi suhu kurang saka 300 derajat.
GBT 589 Marine Bronze Flange Check Valves1. ApplicationGB / T589 Marine Bronze Check Valve umume digunakake ing gawe kapal lan ndandani kapal.
GBT 592 Marine Cast Iron Flanged Priksa Valves1. ApplicationGB/T584 Marine Cast Steel Stop Valve bisa digunakake ing banyu seger, lenga pelumas, lenga bahan bakar lsp.
