Bermad BE370D-U 3 Way Magna-Latch Solenoid Valve



Bermad BE370D-U 3 Way Magna-Latch Solenoid Valve

The BERMAD BE370D-U Magna-Latch Solenoid Valves enable safer operation of a of Remote Control Deluge Valves, they consist of two coils that are incorporated in one enclosure and activated by a momentary electrical pulse, the valve is then latched in its last position by a Permanent Holding Magnet. To reset the valve an electrical pulse should be applied to the Reset Coil (S2), allowing the actuator to return to its normal position. BERMAD Magna-Lach solenoid technology drastically reduces power demand, increasing system reliability. The BE370D-U-17 is UL listed for use with BERMAD deluge valves in accordance with UL429A for 365 psi/25 bar rated working pressure. The unique safety design of this solenoid valve allows 3 Watts power only with a tolerance of 35% below the rated enabling long wiring installations. The BE370D-U is available with with Ex d certification, suited for zones 1 or zone 2, Group II category according to IEC-Ex and ATEX Directives, the enclosure is IP67, as well as type 4X, 6, 6X rated, continuous duty design with class H high temperature insulation rating.


  • UL-Listed/FM approved for use with BERMAD deluge valves
  • Safer valve operation with remote reset feature
  • 25 bar /365 psi max working pressure
  • Low Power Technology
  • IP67 Enclosure, Class H insulation and Integral Terminal Box
  • Seawater option


  • Electrical Specifications
    • 3 Watts Low Power Standard on 2-Wire type
    • 8 Watts - 3-Wires type
    • Voltage: 24 VDC, Tolerance: +10% -35%
    • Insulation Class: Class H
    • Ingress protection: IP67 and US type 3, 3S, 4, 4X, 6, 6P
    • Duty Cycle (ED): 100% (continuous)
  • Materials
    • Body: Brass or Stainless Steel 316
    • Internals: Stainless steel, HNBR seals
    • Enclosure: Epoxy Coated Aluminum or Stainless steel 316
  • Temperature
  • Ambient Temperature(1): -60° to 100°C (T4),
  • -60 to 65°C (T6) -76° to 212°F (T4), -60 to 149°F (T6)
  • Fluid Temperature Rating(2): 70°C / 158°F


Bermad BE370D-U 3 Way Magna-Latch Solenoid Valve
Bermad BE370D-U 3 Way Magna-Latch Solenoid Valve Brochure