Solenoid Valve/Motor Valve

DP-200-N

* The shock of water hammer is reduced, and the closing time of valve is shortened.
* No leakage at valve seat because synthetic rubber is used for valve part.
* Usable for wide pressure range of 0 - 1.0 MPa (0.1 - 1.0 MPa if the coil set sideways).





DP-200-N

Specifications

Features AC, normally closed, JWWA approved
Type Diaphragm type solenoid valve
Specifications Product type Solenoid Valve_Diaphragm
Nominal size 10A (3/8") - 50A (2")
Application Water,Air,N2 gas,CO2 gas (dry),Ar gas
End connection JIS Rc
Max. pressure 1 MPa
Working pressure 0 - 1 MPa (not usable under vacuum)
Max. temperature 60 degree(C) (5 - 60 degree(C) no freeze condition)
Min. differential pressure 0 MPa (0.1 MPa or more is required when installed with the coil sideways)
Ambient temperature Max. 50 degree(C) no freeze condition
Rated voltage AC 110/220V selective type - 50/60Hz common
Valve seat leakage None (by confirming pressure gauge visually)
Installation posture Horizontal or vertical (the coil has to be within 90 degrees from upward position)
Protection class IP64
Material Body Bronze
Valve NBR (Diaphragm)

Remarks


Dimensions and Weights
Size L(mm) H(mm) Weight(kg) Cv value
10A(3/8) 70 114 1.1 3(1.2)
15A(1/2) 70 114 1.1 4(1.7)
20A(3/4) 80 121 1.3 7.5(3.2)
25A(1) 95 128 1.7 10(4.6)
32A(1 1/4) 110 150 2.5 14(5.5)
40A(1 1/2) 120 157 3.1 17(6.5)
50A(2) 140 172 5.0 24(9.5)

*Values in the bracket indicate Cv values when the differential pressure is below 0.01MPa.

About flow rate

Dimensional drawing

Dimensional drawing