Wholesalercat_APA_2012_LOW-complete - page 47

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The EV250B for low and unspecified pressure conditions
Designed for closed circuits, the EV250B 2/2-way assisted-lift solenoid
valve range damps water hammer at low differential pressure and
moderate flow rates.
Clip-on coil systems
Suitable for clip-on coil systems, the EV250B ensures faultless mounting
so that both assembly and dismantling is simple and safe. And when
needed, a hermetic seal against moisture penetration gives a tighter
seal and a safer and more stable fastening.
High lift at zero or low differential pressures
High armature lift secures a high opening degree from zero differential
pressure.
For aggressive low-pressure steam
Made from dezincification resistant brass (DZR), the EV250B valve body is
suitable for aggressive technical water and steam.
Good external tightness even at high
differential pressures
The thick valve cover and moulded diaphragm with built-in o-ring
secures an excellent seal between valve cover and body even at high
pressure.
Extra features
The EV250B is available with a range of water approvals, including the
British WRAS approval. It is also available with hum-free coils, American
NPT threads and UL approval, IP 67 protection, EEx coils, and DNV ship
approval.
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