valve (شیرهای صنعتی)
Plug Valve , Diaphragm Valve , Forged Steel
Valves , Blow Down
Valves Piston Valve ... , Cylinderical Plug Valve ... Block And Bleed Ball Valve , Pneumatic Control
Valves , Air Valve
انواع مختلف شیرآلات ... Steel , Stainless Steel , Alloy Steel , Cast Iron ,
Brass , PVC , CPVC , PP-H , PP-N , PVCF
بر ...