Quick exhaust valve is usually installed between a cylinder and a pneumatic directional control valve and let the air in the cylinder exhaust through this valve not through the control valve. It increases the return speed of the cylinder rod by allowing the exhaust to pass directly to atmosphere.
Available models: QV-06, QV-08, QV-10, QV-15, QV-20, QV-25, XQ-M5, XQ170600, XQ170800, XQ171000, XQ171500