Air valveWe have different models. No matter what model you need, please feel free to contact me.4A Series Air Control Valve4A series air control valves are suitable for operating double or single acting cylinders in pneumatic control system. The medium is compressed air or neutral technical gases w......
| Model NO. | 4M210-08 4M310-10 4M310-08 | |||
| Working Medium | (40) Air (40M filteration) | |||
| Acting Mode | Internal inductive type | |||
| Sectional area | 16mm2(Cv=0.89) | |||
| Range of working pressure Kgf/cm 2 | 1.5~8.0Kgf/cm2(21-114Psi) | |||
| Max tolerance pressure | 12Kgf/cm2(170.6Psi) | |||
| Working temperature | -5~60C | |||
| Voltage range | -15%~+10% | |||
| Power consumption | AC380V:2.5VA AC220V:2VA AC110V:2.5VA AC24V:3.5VA DC24V:3W DC12V:2.5W | |||
| Insulativity | F Class | |||
| Protective class | IP65(DIN40050) | |||
| Max acting frequeney | five times per second | |||
| Excitation | 0.05S | |||
| Weight | 220g | |||






Pneumatic quick coupling is a quick coupling mainly used for air piping and pneumatic tools. It can realize pipeline connection or disconnection without tools. When the ferrule of the mother body moves to the other end, the stainless steel ball automatically rolls outwards. The body is disconnected under the action of the common valve spring force of the parent body and the child body, and the valves of the child body and the parent body are closed separately, instantly blocking the flow of fluid.
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