No. SS2-5190-0700 Azbil Corporation - 2 - MODEL SELECTION Pressure regulator with filter Model KZ03 - I II - III IV Basic model no. Selections Optional selections KZ03 - - I Ps = 140 ± 4 kPa 1 Available supply pressure (Ps): Ps < 400 kPa 2 Available supply pressure (Ps): 400 < Ps < 700 kPa 3 II Rc1/4 internal (Standard) A 1/4NPT female B III IV Without pressure gauge XX 1. inch (40 mm) with pressure gauge (scale) Primary maximum scale & unit Secondly unit Recommended supply pressure 2 kgf/cm2 none Ps < 1.5 kgf/cm2 1A 4 1.5 < Ps < 3.0 kgf/cm2 1B 6 3.0 < Ps < 4.5 kgf/cm2 1N 10 4.5 < Ps < 7.0 kgf/cm2 1C 30 psi none Ps < 22 psi 1D 60 22 < Ps < 45 psi 1E 100 45 < Ps < 65 psi 1P 150 65 < Ps < 100 psi 1F 2 bar none Ps < 1.5 bar 1G 4 1.5 < Ps < 3.0 bar 1H 6 3.0 < Ps < 4.5 bar 1Q 10 4.5 < Ps < 7.0 bar 1J 200 kPa none Ps < 150 kPa 1K 400 150 < Ps < 300 kPa 1L 600 300 < Ps < 450 kPa 1R 1,000 450 < Ps < 700 kPa 1M 0.2 MPa none Ps < 0.15 MPa 1S 0.4 0.15 < Ps < 0.3 MPa 1T 0.6 0.3 < Ps < 0.45 MPa 1U 1 0.45 < Ps < 0.7 MPa 1V 2 kgf/cm2 kPa Ps < 1.5 kgf/cm2 2A 4 1.5 < Ps < 3.0 kgf/cm2 2B 6 3.0 < Ps < 4.5 kgf/cm2 2N 10 4.5 < Ps < 7.0 kgf/cm2 2C 2 kgf/cm2 MPa Ps < 1.5 kgf/cm2 3A 4 1.5 < Ps < 3.0 kgf/cm2 3B 6 3.0 < Ps < 4.5 kgf/cm2 3N 10 4.5 < Ps < 7.0 kgf/cm2 3C 200 kPa kgf/cm2 Ps < 150 kPa 4K 400 150 < Ps < 300 kPa 4L 600 300 < Ps < 450 kPa 4R 1000 450 < Ps < 700 kPa 4M 0.2 MPa kgf/cm2 Ps < 0.15 MPa 5S 0.4 0.15 < Ps < 0.3 MPa 5T 0.6 0.3 < Ps < 0.45 MPa 5U 1 0.45 < Ps < 0.7 MPa 5V