Data sheet
Direct-operated 2/2-way solenoid valves for steam
Type EV215B
EV215B is a direct-operated 2/2-way solenoid
valve for use in steam applications.
The design is based on a PTFE valve plate,
ensuring high reliable function even in
connection with contaminated steam.
Valve body in stainless steel for ensuring a
long life even in connection with aggressive
steam media.
Features and versions
Approvals All valves are UL/UR approved:
y 2/2-way
y Specifically designed for steam applications,
160 °C or 185 °C
y Direct operated
y Ambient temperature: Up to 40 °C
y Thread connections: G 1⁄
y Stainless steel valve body
y DN 3
4”
y NC (normally closed)
y EV215B used with BQ coil
AC voltage up to 185 °C
y EV215B used with BN coil
DC voltage up to 160 °C
y EV215B used with BB coil
AC voltage up to 160 °C
DC voltage up to 140 °C
y Connection: ISO 228/1
© Danfoss | DCS (az) |2017.11
IC.PD.300.J5.02 | 520B8315 | 1
Danfoss
32U1777.10
Data sheet | Direct-operated 2/2-way solenoid valves for steam, Type EV215B
Stainless steel valve body,
NC
Technical data, NC
Differential pressure
Seal
Connection
ISO228/1
G 1/4 PTFE 3 0.3 0 – 10 0 – 5 0 – 5 0 – 3.6 0 –185 0 – 160 0 –140
Main type EV215B
Time to open [ms] 1 20
Time to close [ms] 1 20
1
The times are indicative. The exact times will depend on the pressure conditions.
Installation Vertical solenoid system is recommended
Max. working pressure (MWP) 10 bar
Max. test pressure 25 bar (UL 429: 24.1 bar)
Ambient temperature Max. 40 °C at a medium temperature of 185 °C
Viscosity Max. 50 cSt
Materials
mate-
rial
Orifice
size
[mm]
K
-
v
value
[m³/h]
Coil
type BQ
AC
Valve body Stainless steel W. no. 1.4404
Armature / armature stop Stainless steel W. no. 1.4105 / AISI 430FR
Spring Stainless steel W. no. 1.4306 / AISI 304L
Armature tube Stainless steel W. no. 1.4310 / AISI 301
Valve plate PTFE
External gasket O-ring: AFLAS
min. to max.
[bar]
Coil
type BN
DC
Coil
type BB
AC
Coil
type BB DCBQ
Media temperature
min. to max.
[°C]
BN
DC
BB AC
Code no.
BB
DC
032U3801
Dimensions and weight
Mounting angle
Type
EV215B 3 35 35 87 12.5 74.5 0.51 0.79
L
[mm]
B
[mm]
H
[mm]
H1
[mm]
H2
[mm]
Weight with coil
BQ, BB
[Kg]
Weight with coil
BN
[Kg]
Coil type BQ, BB Coil type BN
© Danfoss | DCS (az) |2017.11
IC.PD.300.J5.02 | 520B8315 | 2
Data sheet | Direct-operated 2/2-way solenoid valves for steam, Type EV215B
Coil type BQ AC
Steam coil to 185 °C
Coil type BN DC
Steam coils to 160 °C
Coil type BB AC
Steam coils to 160 °C
Type
BQ024CS -40 – 40
BQ120BS -40 – 40 110 / 120 -15%, 6% 60 13.5 19 018F4519
BQ240CS -40 – 40
Type
BN024DS -40 – 50 24 ±10% DC 20 – 018F6968
Type
BB024AS -40 – 80 24 -15%, 10% 50
BB115AS -40 – 50 115 -15%, 10% 50
BB230AS -40 – 80 220 / 230 -15%, 10% 50
BB240AS -40 – 80 240 -15%, 10% 50
BB440CS -40 – 80
BB024BS -40 – 80 24 -15%, 10% 60
BB110CS -40 – 50
BB230CS -40 – 50
Tambient
[°C]
Tambient
[°C]
Tambient
Supply
voltage
[V]
24 -15%, 10% 50 10 17
24 -15%, 10% 60 9.0 16
230 -15%, 6% 50 10 17
208 / 240 -6%, 6% 60 9.5 16
Supply
voltage
[V]
[°C]
Voltage
variation
Voltage
variation
Supply
voltage
[V]
400 ±10% 50
440 ±10% 60
110 ±10% 50
110 ±10% 60
220 / 230 ±10% 60
220 / 230 ±10% 50
Frequency
[Hz]
Frequency
[Hz]
Voltage
variation
Power consumption
Power consumption
Frequency
[Hz]
[W] [VA ]
[W] [VA ]
Power consumption
[W] [VA ]
11
11
11
11
14
15
14
15
13
13
16
Approval Code no.
018F4517
018F4511
Approval Code no.
Code no.
19 018F7358
19 018F7361
19 018F7351
19 018F7352
24
24
23 018F7365
28
22
24
31
018F7353
018F7360
018F7363
Type BB DC
Steam coils to 140 °C
Accessories:
Cable plug
BB012DS -40 – 50 12 ±10% DC
BB024DS -40 – 50 24 ±10% DC
Technical data Type BQ, BN, BB
Insulation of coil windings Class H according to IEC 85
Connection
Coil enclosure, IEC 529 IP65
Ambient temperature Max. 40 °C
Duty rating Continuous
Type Code no.
GDM 2011 (grey), cable plug according to DIN 43650-A PG11 042N0156
GDM 2011 (grey)
Cable plug according to
DIN 43650-A PG11
14
16
– 018F7396
– 018F7397
© Danfoss | DCS (az) |2017.11
IC.PD.300.J5.02 | 520B8315 | 3
Data sheet | Direct-operated 2/2-way solenoid valves for steam, Type EV215B
Spare part kit Spare parts kit comprises:
Type Code number
EV215B 032U3170
Armature with valve plate
Spring
O-ring
Function NC Coil voltage disconnected (closed):
EV215B
When the voltage is disconnected, the closing
spring (4) with the valve plate (2) is pressed down
against the pilot orifice (3) by the closing spring
(4) and the medium’s pressure.The valve will be
closed for as long as the voltage to the coil is
disconnected.
Coil voltage connected (open):
When voltage is applied to the coil (1), the
closing spring (4) with the valve plate (2) is lifted
clear of the the orifice (3).
The valve is now open for flow and will be open
for as long as there is voltage to the coil.
1. Coil
2. Valve plate
3. Orifice
4. Closing spring
© Danfoss | DCS (az) |2017.11
IC.PD.300.J5.02 | 520B8315 | 4
Steam capacity diagrams
Example
Capacity for EV225 10 BD;
inlet pressure (p₁) of 6 bar absolute;
differential pressure at 1 bar:
Approx. 100 kg / h / 80 kW
© Danfoss | DCS (az) |2017.11
IC.PD.300.J5.02 | 520B8315 | 5
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