Control Valve
Quick Exhaust Valve
Best suitable for high-speed drive cylinder.
Advantages
Best suitable for high-speed drive cylinder.
Possible to control high-speed cylinder.
Exhaust needle valve type, whose exhaust port incorporates throttling function, is available.
Tube O.D. 3mm is available for mini type.
Annual 90,000ℓ of air consumption can be reduced by downsizing the tube size ø4mm to ø3mm. (Depending on our conditions.)
Plug-in type is added to mini type. (Only for ø4, ø6mm)
By installing near the actuator, it prevents dew condensation caused by adiabatic expansion.
Specifications
Fluid medium | Air |
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Operating pressure range | 0.1~0.7MPa |
Min. opening pressure | 0.05MPa |
Operating temperature range | 5~60℃ (No freezing) |
Port size
Tube dia.
mm size(mm) | φ3, φ4, φ6, φ8, φ10, φ12 |
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inch size | φ5/32, φ1/4, φ3/8, φ1/2 |
Thread size
Metric male thread | M3x0.5, M5x0.8 |
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Taper pipe male thread | R1/8, R1/4, R3/8, R1/2 |
Metric female thread | M6x1 |
UNF Thread | 10-32UNF |
NPT Thread | NPT1/8, NPT1/4, NPT3/8 |
Flow Characteristic Graph
Type & Price list
Option & Maintenance items
Quick Exhaust ValveSilencer element
Silencer element for maintenance of standard Quick Exhaust Valves with exhaust throttle.
Detailed Safety Instructions
Warning
1.To adjust the speed of the actuator by an exhaust throttle model, gradually turn the needle from the fully closed position to increase the amount of air exhausted. If the exhaust throttle valve is open, there is a risk of the actuator move suddenly and violently. Also, except for exhaust throttle type, check the safety before operating.
Caution
1.Clogged element of a silencer increases the exhaust resistance. It may cause a deterioration of the entire system due to clogging.
2.When using it as a shuttle valve, be sure to provide a differential pressure. Insufficient differential pressure may cause malfunction.
3.After replacing the element, securely tighten the silencer cover by hand. Note that it is not possible to replace the element of the mini-type quick exhaust valve.
4.For products whose piping direction cannot be changed by body rotation after tightening, adjust within the tightening torque range of the main body.
5.In the case of the exhaust throttle type (EQH), the exhaust port (hexagonal surface) may become dirty or black depending on the usage conditions and frequency, but this is not abnormal.
Inquiries about this product
It is also possible to suggest products suitable for various conditions such as applications and functions. Please feel free to contact us or visit the nearest sales office.
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