EN
SL One-way flow control valves
One-way flow control valves are called throttle valves amd also called speed controller which are part of the category of flow control valves. They restrict the flow of the compressed air in the flow direction. A throttle valve is used to regulate volumetric flow rates. The restrictor creates a narrowing of the line's cross-section – it is a localised flow resistance.
With a throttle valve, the greater the pressure difference, the greater the volumetric flow rate, since the volumetric flow rate depends on the differential pressure at the throttle point.
- Overview
- Recommended Products
Tried and tested for precise adjustment of the flow rate.The combination of polymer and metal makes it lightweight, compact and sturdy.
• Functional combination of one-way flow control valve and piloted check valve
• Flow control valve, flow control at one end
• Polymer, metal or stainless steel design
• Standard, mini, in-line variants with different flow rates
• Connections: thread at both ends, push-in connector at both ends, thread/push-in connector
Product feature
1.The speed control is small size, and light weight with small installation space.
2. Effectively control the action speed and pressure signal transmission from pneumatic device.
3. Meter-in and meter-out types are optional, which is suitable for different size of actuators
4. Excellent flow charatentics, high sensitivity and easy to adjust.
5. The brass body adopts a special nickel-plating process, which has good corrosion resistance and anti-pollution property.
6. Anti-drop structure is designed on the regulating rod.
7.The sealant being coated on threaded portion can ensure no leakage of the threaded connection part.
8. The inserting direction of universal speed controller can be adjusted in 360°.
Specification
Operating pressure range |
0~10kgf/cm(0~1.0MPa) |
Negative pressure |
-750mmHg(10Torr) |
Proof pressure |
1.5MPa |
Ambient and fluid temperature (℃) |
-20~70 |
Applicable tubing |
Soft nylon or polyurethane |
Color |
Grey/black/white |
Installation
1.Installation and removal of tubing
1.1.Installation of tubing
Grasp the tubing and slowly push it into the fitting until it comes to a stop.The tubing will be locked by the spring gasket.
1.2.Removaloftubing
Push the release button to open the spring gasket so that the tubing can be released.
Note:When remove the tubing.make sure the pressure in the tubing is Zero.
2.Mounting of the speed controlle
Mount the speed controller into the inlet and outlet port of the cylinder with a wrench.
Note: Please refer to the fittings for the tightening torque and thread screw-in depth.
