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D8870 pages
2/2 WAY PILOT OPERATED SOLENOID VALVE, G 1/4˝ ÷ G 1˝
A
STEAM VERSION
normally closed
TYPE: D887/888/889/890/892
P
TECHNICAL SPECIFICATIONS
Media: hot water, steam
Media temperature: -10°C ÷ +150°C
Ambient temperature: -10°C ÷ +70°C
Body material: brass (CW617N EN 12165)
Orice material: stainless steel (1.4305 EN 10088/AISI 303)
Operator material: stainless steel
Operator seal material: EPM PX 70/80
Diaphragm material: PTFE
Main seal material: EPM PX 70/80
Coil power:
AC 18VA (holding)
AC 36 VA (inrush)
DC 22W
Protection class: IP 65 (with connector)
G
connection
nominal
diameter
ow rate
Kvs
min
code
[ISO 228 G]
[mm]
[l/min]
D887DPV
D888DPV
D889DPV
D890DPV
D892DPV
1/4˝
3/8˝
1/2˝
3/4˝
1˝
11.5
11.5
11.5
11.5
11.5
35
50
55
70
75
Flow direction overseat 1
30
2
COILS
class "H" only
OPD
max AC
max DC
[barg]
[barg]
[barg]
code
[Volts/Hz]
0.3
0.3
0.3
0.3
0.3
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
72Z1
7201
7401
7601
7701
24V DC
24V 50/60Hz
110V 50Hz - 120V 60Hz
200V 50Hz - 220V 60Hz
230V 50Hz - 240V 60Hz
DIMENSIONS & WEIGHTS
SELECTION TABLE
STEAM
VALVE
G
connection
A
B
C
D
weight
[ISO 228 G]
[mm]
[mm]
[mm]
[mm]
[kg]
1/4˝
3/8˝
1/2˝
3/4˝
1˝
75
75
75
85
85
108
108
108
108
108
55
55
55
55
55
14
14
14
21.5
21.5
0.55
0.5
0.5
0.8
0.8
