Solenoid Valve/Motor Valve/Air Operated Valve DP-200 | Yoshitake Inc.

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Solenoid Valve/Motor Valve/Air Operated Valve


* 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).

Feature Diaphragm type / AC / Pilot-operated / Normally closed / Screwed
Category Solenoid valve
Type Diaphragm type
Specifications Application Cold and hot water , Air , N2 gas , CO2 gas (dry) , Ar gas
Working pressure 0 - 1.0MPa("\"\\\"\\\\\\\"\\\\\\\\\\\\\\\"Unusable under vacuum\\\\\\\\\\")
Min. differential pressure 0 MPa (0.1 MPa or more is required if the coil set sideways)
Allowable valve seat leakage No (by confirming pressure gauge visually)
Temperature range 5-60 degree (C) (no freeze condition)
Ambient temperature 50 degree (C) or less (no freeze condition)
Installation posture Vertical or horizontal installation (within 90 degrees from upward position of the coil)
Connection JIS Rc screwed
Material Body Cast bronze
Cover Cast bronze
Diaphragm NBR

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

[About flow rate]

Selection data: Nominal Size Selection Chart (For Water)  Nominal Size Selection Chart (For Air) 

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Dimensional drawing
Dimensional drawing:DP-200

Data Downloading
Drawing (403 KB)
CAD external view (127 KB)
Instruction Manual (812 KB)

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