4H Hand Valve แฮนด์วาล์ว 210,310,410 5/2Port / 230C,330C,430C 5/3 Port แบบมือโยก (โยกเพื่อปล่อยลม) ขนาดรูลม 1-4 หุน

Model : 4H Series Working Media : Compressed Air Action Mode : Direct-ActingType Postion : 5/2 Port , 5/3 Port ( Close Center Spring Return - โยกและเด้งกลับตำแหน่งกลาง ) Effective Sectional Area : 4H210 = 16.0mm² (Cv=0.89) / 4H310 = 30.0mm² (Cv=1.67) / 4H410 = 50.0mm² (Cv=2.79) Body Port Size : - 06 : Inlet=Outlet : G1/8" / Exhaust Port = G1/8" 08 : Inlet=Outlet : G1/4" / Exhaust Port = G1/8" 10 : Inlet=Outlet : G3/8" / Exhaust Port = G1/4" 15 : Inlet=Outlet : G1/2" / Exhaust Port = G1/2" Port Size : 06: G1/8" / 08: G1/4" / 10: G3/8" / 15: G1/2" Working Pressure : 0~0.8MPa Proof Pressure : 1.0MPa Working Temperature : 0~60°C Material Body : Aluminum Alloy / Material Seal : NBR