Koganei | Kouei Japan Trading

Koganei Mufflers Made Of Plastic M3 × 0.5 ~ R1/2 ~R1

Manufacturer: KOGANEI CORPORATION

Features

The unit is made of sintered brass, providing excellent mechanical strength for durability. Its compact body occupies minimal space, making installation easier, even in tight spaces.

Specifications

Item	150-30A	KM-1	KM-2	KM-3	KM-4	KM-6	KM-8
Port size	#10-32 Unified thread (Can be used with M5 × 0.8)	R1/8	R1/4	R3/8	R1/2	R3/4	R1
Media	Air
Operating pressure range	MPa [psi]: 0 ~ 0.9 [0 ~ 131]	MPa [psi]: 0 ~ 0.9 [0 ~ 131]	MPa [psi]: 0 ~ 0.9 [0 ~ 131]	MPa [psi]: 0 ~ 0.9 [0 ~ 131]	MPa [psi]: 0 ~ 0.9 [0 ~ 131]	MPa [psi]: 0 ~ 0.9 [0 ~ 131]	MPa [psi]: 0 ~ 0.9 [0 ~ 131]
Proof pressure	MPa [psi]: 1.3 [189]	MPa [psi]: 1.3 [189]	MPa [psi]: 1.3 [189]	MPa [psi]: 1.3 [189]	MPa [psi]: 1.3 [189]	MPa [psi]: 1.3 [189]	MPa [psi]: 1.3 [189]
Operating temperature range	°C [°F]: 5 ~ 60 [41 ~ 140]	°C [°F]: 5 ~ 60 [41 ~ 140]	°C [°F]: 5 ~ 60 [41 ~ 140]	°C [°F]: 5 ~ 60 [41 ~ 140]	°C [°F]: 5 ~ 60 [41 ~ 140]	°C [°F]: 5 ~ 60 [41 ~ 140]	°C [°F]: 5 ~ 60 [41 ~ 140]
Materials	Body: Brass Element: Sintered brass (Porous rating of air pass section: 60 µm)	Brass	Brass	Brass	Brass	Brass	Brass
Effective area	mm² [Cv]: 3.5 [0.194]	mm² [Cv]: 17 [0.94]	mm² [Cv]: 40 [2.33]	mm² [Cv]: 50 [2.78]	mm² [Cv]: 62 [3.11]	mm² [Cv]: 103 [5.73]	mm² [Cv]: 199 [11.1]
Noise suppressing effect	dB: 14	dB: 6	dB: 7	dB: 8	dB: 15	dB: 12	dB: 15
Mass	g [oz.]: 3 [0.11]	g [oz.]: 52 [1.83]	g [oz.]: 55 [1.94]	g [oz.]: 61 [2.15]	g [oz.]: 150 [5.29]	g [oz.]: 335 [11.82]
Flow rate (at 0.5 MPa [73 psi])	ℓ/min [ft³/min] (ANR): 180 [6.35] (Free flow)	ℓ/min [ft³/min] (ANR): 75 [2.65] (Control flow)	ℓ/min [ft³/min] (ANR): 410 [14.47] (Free flow)	ℓ/min [ft³/min] (ANR): 150 [5.30] (Control flow)	ℓ/min [ft³/min] (ANR): 830 [29.30] (Free flow)	ℓ/min [ft³/min] (ANR): 550 [19.44] (Control flow)	ℓ/min [ft³/min] (ANR): 530 [18.71] (Free flow)
Sales unit	One pc.