EV250BW
EV250BW 10,12,18 & 22 with assisted lift can operate from 0 − 10 bar differential pressure. This 2/2-way valve program is especially to use in applications with low differential pressure, but demanding moderate flow rates.
This valve type is designed with EPDM seal, lead free dezincification resistant Eco brass for drinking water applications:
Features and benefits
- Designed for drinking water
- Clip on coil
- Ambient temperature: Up to 50 °C
- Coil enclosure: Up to IP67
- Water hammer damped
- Body material in Eco brass (lead free < 0.1%) and dezincification resistance
- New generation EPDM sealings recommended for drinking water
EV250BW 10-22, assisted lift operated solenoid valves for drinking water
Product Highlights
- Designed for drinking water
- Clip-on coil
- Flow range KV 2,5 - 7 m³/h
- Differential pressure 0 - 10 bar
- Media temperature range 0 – 90 °C
- Ambient temperature: Up to 80 °C
- Coil enclosure: Up to IP67
- Thread connections: G3/8, G1/2, G3/4 & G1
- Viscosity: Up to 50 CST
- Water hammer damped
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 4MSI (member states Germany (DVGW – W270), Holland (KTW), France (ACS), UK (WRAS) and Denmark (RISE) .
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 without exemption 6c
