QE-04 Pneumatic Exhaust Valve-Port size G1/2″ QE Quick Exhaust Valve
quick exhaust valve: QE series，use for control the air direction of the air system. Port size: 1/8″, 1/4″, 3/8″, 1/2″, 3/4″.QE-04 Pneumatic Exhaust Valve usually used between air cylinder and directional control valve.It can make sure the air in air cylinder do not flow back to the directional control valve, the air can exhaust by the quick exhaust valve. It can help the cylinder work very quickly.
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1. It is a one-way directional control element, it is applied to places where the quick movement of air cylinder is required.
2. Normally installed between the air cylinder and change valve, making the air in the cylinder escape directly through this valve not through change valve.
| Model | QE-01 | QE-02 | QE-03 | QE-04 | QE-06 |
| Port size | G1/8” | G1/4 | G3/8” | G1/2” | G3/4” |
| Effective sectional area | 16mm2 | 27.5mm2 | 28mm2 | 71mm2 | 72.5mm2 |
| Working fluid | Air | ||||
| Pressure range | 0.1~1.0MPa | ||||
| Operating Temperature range | 0~60℃ | ||||
