EV220BW/EV228BW 15-50, indirect servo-operated 2/2-way solenoid valves

  • Overview
  • Documents

EV220BW and EV228BW 15-50 solenoid valve 

EV220BW and EV228BW 15-50 is an indirect servo-operated 2/2-way solenoid valve. The valve body is made of ECO brass or stainless steel and uses next-generation EPDM sealings.

The valve has a built-in pilot filter, which makes it the ideal choice for water inlet and drinking water applications where for RISE, SINTEF, ACS or PZH approvals are required.

EV220BW functions are NC and NO, while the EV228BW function is UN latching.

It has adjustable closing time and enclosures up to IP67, which ensures optimal performance even under critical working conditions.

Features and benefits

Clip-on coil

Flow range for water in Kv: 4 – 40 m³ / h

Differential pressure: 0.3 – 10 bar

Media temperature from 0 – 90 °C

Ambient temperature: Up to 80 °C

Coil enclosure: IP65

Thread connections: From G 1/2 – G 2

DN 15 – 50

Water hammer damped

Built-in filter

Body material in ECO brass (Lead free < 0.1 %) or stainless steel

Next-generation EPDM sealings recommended for drinking water

Approvals and certificates

  • Valves are certified by RISE, notified body 1002. Valid in Denmark and Sweden. In accordance with Boverket Building Regulations (BBR 21, 2014-06-17) Certificate number SCO155-18
  • Valves are certified by SINTEF. Valid in Norway. In accordance with NKB Product rules nr. 13, pkt. 3.2 – 3.6 -NT VVS 100, pkt. 6.4.2 & 6.4.8 -EN ISO 6509
  • Inspection by DTI
  • Valves are certified by Carso according to ACS guidelines, Circulaire 2002/571.
  • Hygenic certificate B-BK-60210-1275/19. Issued by Polish National Institute of Public health (PZH).
  • Wetted materials in accordance with 4MS (4 member states Germany, Holland, France and UK), DVGW, KTW and W270.  
  • In accordance with:
    • Low Voltage Directive 2014/35/EU
    • EN60730-1
    • EN60730-2-8
    • Pressure Equipment Directive 2014/68/EU
  • RoHS Directive 2011/65/EU

Documents

Type Name Language Valid for Updated Download File type
Data sheet Solenoid valves for drinking water, Types EV220BW and EV228BW Finnish Finland 10 Feb, 2019 2.2 MB .pdf
Data sheet Solenoid valves for drinking water, Types EV220BW and EV228BW Swedish Sweden 02 Feb, 2019 74.3 KB .pdf
Data sheet Solenoid valves for drinking water, Types EV220BW and EV228BW Swedish Multiple 11 Oct, 2018 3.1 MB .pdf
Data sheet Solenoid valves for drinking water, Types EV220BW and EV228BW Danish Multiple 22 Nov, 2018 3.0 MB .pdf
Data sheet Solenoid valves for drinking water, Types EV220BW and EV228BW English Multiple 18 May, 2020 3.0 MB .pdf
Data sheet Solenoid valves for drinking water, Types EV220BW and EV228BW German Multiple 18 Nov, 2018 3.1 MB .pdf
Data sheet Solenoid valves for drinking water, Types EV220BW and EV228BW French Multiple 18 Nov, 2018 3.0 MB .pdf
Data sheet Solenoid valves for drinking water, Types EV220BW and EV228BW Finnish Multiple 18 Nov, 2018 3.0 MB .pdf
Data sheet Solenoid valves for drinking water, Types EV220BW and EV228BW Norwegian Bokmål Multiple 18 Nov, 2018 3.0 MB .pdf