Danfoss EV220S solenoid valves
EV220S type solenoid valves are a series of 2/2-way servo-controlled solenoid valves, small in size and with connections from 1/4″ to 2″. Designed to work with water, aqueous glycol solutions, oils, air and inert gases. They have been designed for use in devices and machines where space is limited. They replace the withdrawn EV220A and EV220W series.
Available with or without coils and plugs (depending on model), normally open and normally closed versions, with EPDM or FKM seals. Thanks to the newly designed fittings, they have a long service life (compared to the replaced EV220A). Easy installation is ensured by new “clip-on” coils.
They also have a very attractive price.
Example applications:
• Cutting off the water (EPDM version)
- Commercial and industrial buildings
- Anti-flood systems, cooling and heating circuits
- Water for industrial use
- Industrial washing machines and dishwashers
- Car washes
• Oil, air, inert gases (FKM version)
- Air compressors
- Technological processes
Cooling of pump systems
Characteristics:
- Body material: brass
- NC or NO version
- Seals: EPDM, KFM
- “Clip-on” coil mounting system
- Working connection: from G¼” to G2”
- DN: 10-50 mm
- Permissible differential pressure: 0.2 – 10 bar
- Medium temperature: from -30 to 100°C
- Kv coefficient: 1.6 – 32 m³/h
- Viscosity: up to 50 °C
- Degree of protection: IP65 or IP67
- WRAS certificate for valves with EPDM seals
- Compliance with the Low Voltage Directive 2014/68/EU, EN60730-1 and EN60730-2-8 standards, Pressure Equipment Directive 2014/68/EU, RoHS Directive 2011/65/EU, cURus certification
Technical data:
Medium | EPDM | Water, aqueous glycol solution |
FKM | Oil, compressed air | |
Fluid temperature [°C] | EPDM | -30 to 100 °C |
EPDM WRAS | NC: 0 to 85 °C; NO: 0 to 60 °C | |
FKM | -10 to 90 °C | |
Ambient temperature [°C] | Do 50°C | |
Kv [m3/h] | DN10 | 1.6 m3/h |
DN13 | 3 m3/h | |
DN14 | 4 m3/h | |
DN17 | 5 m3/h | |
DN22 | 7 m3/h | |
DN32 | 15 m3/h | |
DN40 | 18 m3/h | |
DN50 | 32 m3/h | |
Min. differential pressure [bar] | DN10 | 0.2 bar |
DN13 – 50 | 0.3 bar | |
Max. differential pressure [bar] | 10 bar | |
Max. working pressure [bar] | 10 bar | |
Max. test pressure [bar] | 15 bar | |
Viscosity[cSt] | Maks. 50 cSt |
Ordering:
Connection (ISO228/1) |
Orifice (mm) |
KV (m3/h) |
Sealing | Coil type | Function | |
NC | NO | |||||
G 1/4 | 10 | 1.6 | EPDM | 042U4608 | 042U6108 | |
G 1/4 | 10 | 1.6 | FKM | 042U4609 | 042U6109 | |
G 3/8 | 10 | 1.6 | EPDM | 042U4610 | 042U6110 | |
G 3/8 | 10 | 1.6 | FKM | 042U4611 | 042U6111 | |
G 1/2 | 13 | 3 | EPDM | 042U4613 | 042U6113 | |
G 1/2 | 13 | 3 | FKM | 042U4612 | 042U6112 | |
G 1/2 | 14 | 4 | EPDM | 042U4614 | 042U6114 | |
G 1/2 | 14 | 4 | EPDM | 230V 50/60Hz 8W | 042U491432 | 042U651432 |
G 1/2 | 14 | 4 | EPDM | 24V 50/60Hz 9.5W | 042U491419 | 042U651419 |
G 1/2 | 14 | 4 | FKM | 042U4615 | 042U6115 | |
G 3/4 | 17 | 5 | EPDM | 042U4617 | 042U6117 | |
G 3/4 | 17 | 5 | EPDM | 230V 50/60Hz 8W | 042U491732 | 042U651732 |
G 3/4 | 17 | 5 | EPDM | 24V 50/60Hz 9.5W | 042U491719 | 042U651719 |
G 3/4 | 17 | 5 | FKM | 042U4618 | 042U6116 | |
G 1 | 22 | 7 | EPDM | 042U4622 | 042U6122 | |
G 1 | 22 | 7 | EPDM | 230V 50/60Hz 8W | 042U492232 | 042U652232 |
G 1 | 22 | 7 | EPDM | 24V 50/60Hz 9.5W | 042U492219 | 042U652219 |
G 1 | 22 | 7 | FKM | 042U4623 | 042U6121 | |
G 1 1/4 | 32 | 15 | EPDM | 042U4632 | 042U6132 | |
G 1 1/4 | 32 | 15 | EPDM | 230V 50/60Hz 8W | 042u493232 | |
G 1 1/4 | 32 | 15 | FKM | 042U4633 | 042U6131 | |
G 1 1/2 | 40 | 18 | EPDM | 042U4640 | 042U6140 | |
G 1 1/2 | 40 | 18 | EPDM | 230V 50/60Hz 8W | 042U494032 | |
G 1 1/2 | 40 | 18 | FKM | 042U4641 | 042U6139 | |
G 2 | 50 | 32 | EPDM | 042U4650 | 042U6150 | |
G 2 | 50 | 32 | EPDM | 230V 50/60Hz 8W | 042u495032 | |
G 2 | 50 | 32 | FKM | 042U4651 | 042U6149 |