Solenoid valve Yoshitake DP-200, 200-N DP-200F, 200F-N

The solenoid valve is opened and closed by moving a steel element called a plunger under the influence of solenoid electromagnetic forces and is used to control the flow of fluid in pipelines (open-close control).

• The impact of water hammer is reduced, the valve closing time is reduced.
• There are no leaks thanks to the slide mechanism made of synthetic rubber.
• It is used for a wide range of pressures 0-1.0 MPa (0.1-1.0 MPa if the coil is turned to the side).
• Mounting in horizontal and vertical positions (within 90 ° of the coil position vertically upwards).

Models DP-200, DP-200-N

Models DP-200F, DP-200F-N

Nominal sizing diagram (for air)

How to use a chart

When selecting the nominal size of the solenoid valve at inlet pressure (P1), outlet pressure (P2) and air flow (Q) (20 ° C) 0.5 MPa, 0.3 MPa and 600 m3 / h (standard conditions), accordingly, first find the point of intersection (a) of the lines P1 = 0.5 MPa and P2 = 0.3 MPa. Draw a vertical line downward from this point (a) to the point of intersection (b) with the line Q = 600 m3 / h (standard conditions). Since this intersection point (b) lies between the nominal sizes 20A and 25A, choose the larger of the two, 25A.

Nominal sizing diagram (for water)

How to use a chart

When selecting the nominal size of the solenoid valve at inlet pressure (P1), outlet pressure (P2) and flow rate (V) 0.6 MPa, 0.3 MPa and 200 l / min, respectively, first find the intersection point (a) of the lines differential pressure (∆P = 0.6 - 0.3 = 0.3 MPa) and V = 200 l / min. Since this intersection point (a) lies between dimensions 20A and 25A, choose the larger of the two, 25A.