Datasheet

2/2 WAY DIRECT ACTING SOLENOID VALVE, G 1/4" ÷ G 1/2"
TYPE: D237/238/239
TECHNICAL SPECIFICATIONS
normally closed
Media: water, oil, air
Media temperature: -10°C ÷ +130°C
Ambient temperature: -10°C ÷ +50°C
Body material: brass (CW617N EN 12165)
Pilot material: stainless steel
Seal material: FKM
Coil power: AC 18VA (holding)
AC 36VA (inrush)
DC 14W
Protection class: IP 65 (with connector)
OPTIONS
SELECTION TABLE
DIMENSIONS & WEIGHTS
EPDM seal for air and hot water MAX 120°C (Ex. code D239DEU)
NBR seal for air, water, oil MAX 90°C (Ex. code D237DBU)
Code [ISO 228] [mm] [l/min] [bar] AC [bar] DC [bar] Code [Volts/Hz]
D237DVU 1/4” 10.5 21 0 0.4 0.2 7250 24V DC
D238DVL 3/8” 4.0 6.0 0 8 5 7200 24V 50/60Hz
D238DVN 3/8” 5.0 7.5 0 5 2 7400 110V 50Hz - 120V 60Hz
D238DVP 3/8” 6.0 8.5 0 3.5 1.1 7600 200V 50Hz – 220V 60Hz
D238DVU 3/8” 10.5 24 0 0.4 0.2 7700 230V 50Hz – 240V 60Hz
D239DVU 1/2” 10.5 25 0 0.4 0.2
VALVE
G
connection
Nominal
Diameter
Flow rate
kvs
OPD
min max
COILS
[ISO 228] [mm] [mm] [mm] [mm] [Kg]
1/4” 54 89 39 15.5 0.4
3/8” 54 89 39 15.5 0.4
1/2” 54 89 39 15.5 0.4
G
connection
A B C D
weight
14