FEMA费(菲)玛压力变送器压力开关调节阀DCM 025DCM 25DCM 4016Type series DCMRange of Switching Max. Materials* Type adjustment difference allowable (Mean value) pressureSwitching difference not adjustable 1 – 16 mbar 2 mbar 1 bar NBR DCM 4016 4 – 25 mbar 2 mbar 1 bar + 1.4301 DCM 4025 10 – 100 mbar 12 mbar 10 bar NBR + Ms DCM 1000 0.04 – 0.25 bar 0.03 bar 6 bar Cu+Ms DCM 025 0.1 – 0.6 bar 0.04 bar 6 bar Cu+Ms DCM 06 0.2 – 1.6 bar 0.04 bar 6 bar Cu+Ms DCM 1 0.2 – 2.5 bar 0.1 bar 16 bar DCM 3 0.5 – 6 bar 0.15 bar 16 bar Sensor-* DCM 6 0.5 – 6 bar 0.25 bar 25 bar housing DCM 625 1 – 10 bar 0.3 bar 25 bar 1.4104 DCM 10 3 – 16 bar 0.5 bar 25 bar Pressure DCM 16 4 – 25 bar 1.0 bar 60 bar bellow DCM 25 8 – 40 bar 1.3 bar 60 bar 1.4571 DCM 40 16 – 63 bar 2.0 bar 130 bar DCM 63 * Stainless steel 1.4104 ≈ AISI 430 F. High grade stainless steel 1.4571 ≈ AISI 316 Ti. DCM 1000: NBR membrane + Brass (sensor housing) Cu + Ms: Copper (bellow) + Brass (sensor housing) NBR: Buna rubberSwitching difference not adjustable 1 – 16 mbar 2 mbar 1 bar NBR Ex-DCM 4016 4 – 25 mbar 2 mbar 1 bar NBR Ex-DCM 4025 Further pressure ranges in Ex-series see following pages. * Stainless steel 1.4104 ≈ AISI 430 F. High grade stainless steel 1.4571 ≈ AISI 316 Ti. DCM 1000: NBR membrane + Brass (sensor housing) Cu + Ms: Copper (bellow) + Brass (sensor housing) NBR: Buna rubber

Switching difference not adjustable 1 – 16 mbar 2 mbar 1 bar NBR Ex-DCM 4016 4 – 25 mbar 2 mbar 1 bar NBR Ex-DCM 4025 Further pressure ranges in Ex-series see following pages.

DCM 025

DCM 25

DCM 4016

-version · Degree of protection EEx de IIC T6

for non-aggressive liquid and gaseous media

Switching difference adjustable 0.04 – 0.25 bar 0.03 – 0.4 bar 6 bar Cu+Ms DCMV 025 0.1 – 0.6 bar 0.04 – 0.5 bar 6 bar Cu+Ms DCMV 06 0.2 – 1.6 bar 0.07 – 0.55 bar 6 bar Cu+Ms DCMV 1 0.2 – 2.5 bar 0.15 – 1.5 bar 16 bar Sensor- DCMV 3 0.5 – 6 bar 0.25 – 2.0 bar 16 bar housing DCMV 6 1 – 10 bar 0.5 – 2.8 bar 25 bar 1.4104 DCMV 10 3 – 16 bar 0.7 – 3.5 bar 25 bar Pressure DCMV 16 4 – 25 bar 1.3 – 6.0 bar 60 bar bellow DCMV 25 8 – 40 bar 2.6 – 6.6 bar 60 bar 1.4571 DCMV 40 16 – 63 bar 3.0 – 10 bar 130 bar DCMV 63 Cu + Ms = Copper (bellow) + Brass (sensor housing