Control Valve
Recessed Screw Flow Control Valve
It prevents unnecessary manual adjustments during the operations.
Options
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Fluorine grease is used as grease, and the product is packaged in a clean room after cleaning with clean air.
Advantages
It prevents unnecessary manual adjustments during the operations.
Use a slot screwdriver to adjust the needle (speed adjustment).
Design without an external needle for speed adjustment.
Approx. 2/3 height of the conventional Speed Controller.*
Suitable for a small space. *Compared to the max. height of the conventional Speed Controller.
Selectable from 2 types.
360°rotatable resin body (Elbow type). 360°rotatable resin body and push-in fitting part (Free type). Free direction for piping.
Specifications
Fluid medium | Air |
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Operating pressure range | 0.1~0.9MPa |
Check valve opening pressure | 0.05MPa |
Operating temp. range | 0~60℃ (No freezing) |
Port size
Tube dia.
mm size(mm) | φ3, φ4, φ6, φ8, φ10, φ12 |
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inch size | φ1/8, φ5/32, φ3/16, φ1/4, φ5/16, 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 |
UNF Thread | 10-32UNF |
NPT Thread | NPT1/8, NPT1/4, NPT3/8, NPT1/2 |
Flow Characteristic Graph
Type & Price list
Detailed Safety Instructions
Warning
1.To adjust the speed of the actuator, gradually turn the needle from the fully closed position to increase the air volume. If the needle is open, there is a risk of the actuator move suddenly and violently. Turning the needle clockwise closes the valve, while turning it counter-clockwise opens it.
2.When adjusting the flow rate of the equipment, the needle should be turned to open gradually from the fully closed position. If the needle is in open position, a high flow rate will be instantly applied to the equipment and there is a risk of damage to it.
3.Use a speed controller with a locking mechanism since the needle may rotate and the flow rate may change when using this product in a place where there is excessive vibration or shock.
4.The needle is equipped with a stopper mechanism when fully open, but be careful not to over turn the needle or deform it with a screwdriver, as this may cause damage. If the needle is damaged, it may pop out.
Caution
1.Leakage is allowed for the control flow even when the needle is fully closed position and should not be used in such a way that zero leakage is required. Also, if the needle is tightened more than necessary to achieve zero leakage, it may be damaged.
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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