ALRE壓力開(kāi)關(guān)JDL-116

UE壓力開(kāi)關(guān)H100-524

GEORGIN壓力開(kāi)關(guān)F系列

MERCOID壓力開(kāi)關(guān)CS-1

FISCHER Mess- und RegeltechnikFISCHER壓差開(kāi)關(guān)DS21系列DS21010W01BW0W00

HONEYWELL開(kāi)關(guān)C6045D系列C6045D1043

ANTUNES CONTROLS壓力開(kāi)關(guān)JD-2

BAILEY&MACKEY壓力開(kāi)關(guān)3000系列3911/1

PROSENSE壓力開(kāi)關(guān)PSD25-0P-5800H

ALREALRE壓力開(kāi)關(guān)JDL115JDL-115

CONDOR壓力開(kāi)關(guān)MDR53/8

LAYHER壓力開(kāi)關(guān)601系列60100231111

SOR差壓開(kāi)關(guān)101 B3系列，121 B3系列101 B3-K3-M4-C1A-CL

DWYER防爆壓差開(kāi)關(guān)1950系列1950-5-2F

UE壓力開(kāi)關(guān)120系列H122-144, H122-156

SQUARE D壓力開(kāi)關(guān)9012G9012GAW-5

ALREALRE風(fēng)壓開(kāi)關(guān)JDW-…JDW-5

ISO壓力開(kāi)關(guān)IPN系列IPN-035/E，IPN-160/E

SOR壓力開(kāi)關(guān)V3系列4V3-AG4-N4-B1A-TT

BAILEY&MACKEY壓力開(kāi)關(guān)1000系列1381