VODR series

The ACIN spring overloaded overpressure controller is a device to maintain an (adjustable) constant pressure difference between two rooms in an overpressure controlled area or between one room and outdoors.

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Description

The ACIN spring overloaded overpressure controller is a device to maintain an (adjustable) constant pressure difference between two rooms in an overpressure controlled area or between one room and outdoors.

The controller is designed for wall mounting, preferably with the valve axle in horizontal position and is suitable and approved for application on (Navy) ships. G-versions will withstand shock values of 2500m/s2.

All versions consist of an aluminium housing with stainless steel grille, containing a flat valve, a neoprene valve seal, a spring and an adjustment system. Due to the spring characteristics, the maintained pressure is depending on the air quantity (bandwidth).

Specifications

valve model185 GI185.10 HB-S-A186 GI
air quantity100 .. 1600 m3/h100 .. 1600 m3/h25 .. 350 m3/h
size400 x 162 mm445 x 250 mm182 x 104 mm
valve diameterØ 278 mmØ 278 mmØ 110 mm
opening point40 .. 1600 Pa40 .. 1600 Pa40 .. 1600 Pa
weight3,0 kg3,0 kg0,5 kg
shock resistance2500 m/s22500 m/s2
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