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

  • Overview
  • Documents
  • Approvals
  • Related products

EV220BW and EV228BW 15-50 solenoid valve 

EV220BW and EV228BW 15-50 are 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, WRAS 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).
  • Valves are certified by WRAS – tested by NSF International in Wales
  • 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

Documents
Type Name Language Valid for Updated Download File type
Data sheet Servo-operated 2/2-way solenoid valves EV220B 15-50 German Multiple 09 Nov, 2023 20.8 MB .pdf
Data sheet Servo-operated 2/2-way solenoid valves EV220B 15-50 French Multiple 09 Nov, 2023 20.7 MB .pdf
Data sheet Servo-operated 2/2-way solenoid valves EV220B 15-50 Polish Multiple 09 Nov, 2023 20.8 MB .pdf
Data sheet Servo-operated 2/2-way solenoid valves EV220B 15-50 Italian Multiple 09 Nov, 2023 20.7 MB .pdf
Data sheet Servo-operated 2/2-way solenoid valves EV220B 15-50 Spanish, Castilian Multiple 09 Nov, 2023 20.7 MB .pdf
Data sheet Servo-operated 2/2-way solenoid valves EV220B 15-50 Chinese (CN) Multiple 09 Nov, 2023 20.8 MB .pdf
Data sheet Servo-operated 2/2-way solenoid valves EV220B 15-50 Portuguese Multiple 09 Nov, 2023 20.7 MB .pdf
Data sheet Servo-operated 2/2-way solenoid valves Type EV220B 15 - EV220B 50 English Multiple 01 Sep, 2023 20.6 MB .pdf
Data sheet Solenoid valves, type EV220B, EV220BW Ukrainian Ukraine 07 Aug, 2023 20.8 MB .pdf

Approvals

Approvals
Type Name Language Valid for Updated Download File type
Hygienic Certificate PZH B-BK-60110-0524-2023 Polish Multiple 08 Feb, 2024 310.4 KB .pdf
Hygienic Certificate RISE SC0155-18 English; Swedish Multiple 08 Feb, 2024 194.2 KB .pdf
Hygienic Certificate SINTEF 3468 English; Norwegian Bokmål Multiple 08 Feb, 2024 301.5 KB .pdf

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