Three-way directional valves (also known as three-way diverter valves or three-way directional switches) are devices used in solid material (powder, granular material, powder-granule blends, sheet material) conveying systems to switch the flow direction of material in the pipeline. The three channels of the directional switch are arranged at an angle, with one inlet and two outlets, or two inlets and one outlet. The actuation of the valve core is controlled by the switching of an electromagnetic valve. The two positions of the valve core are detected by limit switches, which are directly mounted on the pneumatic actuator. During normal operation, the valve core rotates to one position. After the directional change command is issued, it rotates to another position, completing the directional change action.
Main Parameters:
Work pressure
Atmospheric Pressure/Low Pressure
Medium Pressure MP
High Pressure hp
atm
0.15~0.35mpa
hp＞0.35mpa
Operating Temperature
-20℃～200℃/≤500℃
Structural form
Rotary Plate
Tubular
Pipe elbow angle
30°
30°
45°
45°
Main Specifications
dn50～600(2”～24”)
Applicable Working Conditions
Gravity discharge directional change, pneumatic conveying pipeline directional change
Drive Method
Manual, Pneumatic
Primary Material
ss304、ss304l、ss316、ss316l、wcb
Flange connection standard
ansi b 16.5150lb,gb,hg,sh or designed by client
Applicable Medium
Solid materials (powders, granular materials, powder-granule blends, sheets, etc.)
Features:
The housing and main components are made using tight casting, ensuring a sturdy structure, high strength, resistance to deformation, and an aesthetically pleasing appearance.
The conveying channel is smooth and glossy, ensuring material flow is unobstructed and free of blockages.
c Based on the material characteristics and conveying conditions, there are various structural forms available: rotary plate type, drum type;
Users can freely choose the appropriate installation angle according to the requirements of the conveying pipeline.
In applications requiring pressure-sealed conditions, special sealing structures can be configured to fully meet usage requirements.
Polishing accuracy up to 400#, meets food-grade and pharmaceutical-grade requirements.
Available in various materials as per customer requirements: stainless steel (SS304, SS304L, SS316, SS316L), carbon steel, etc.
Advanced automated control system ensures operational reliability.
Selection:
Before you make your selection, please carefully read the following content; we are committed to serving you sincerely.
1. Product Name 2. Model 3. Specification and Bore Size 4. Nominal Pressure 5. Valve Body Material 6. Connection Type 7. Drive Method 8. Operating Temperature 9. Include Accessories for Proper Selection
If a model from our company has been selected by the design unit, please place your order directly with our sales department using the product model.