مفتاح ضغط Fema DWAM16

Fema DWAM16 differential pressure switch particularly suitable for maximum pressure monitoring in steam and hot-water systems. Honeywell Fema DWAM16 pressure switch "of special construction", with a self-monitoring pressure sensor, built in accordance with Pressure Equipment Directive PED 97/23 EC. Honeywell DWAM16 differential pressure switch can be used as a pressure monitor or a pressure limiter for maximum pressure monitoring (systems in accordance with TRD 604 DIN EN12828) systems in accordance with DIN EN12952-11 and DIN EN12953-9 and is available with or without adjustment. Fema DWAM16 differential pressure switch technical data: Setting range: 3-16 bar Switching differential: 0.4 mbar Maximum working pressure: 20 bar