Product Information for Series ASR/ASQ
Air Saving Valve (PFC/QFC Valve)

ASR/ASQ100-600 SPECIFICATIONS, METRIC
Fluid		Air
Maximum operating pressure		7kgf/cm2 (700kPa)
Ambient & fluid temperature		5~60°C
Setting pressure	PFC pressure valve	2~5kgf/cm2 (200~500kPa)
	QFC flow valve	1~5kfg/cm2 (100~500kPa)

MODEL
Product Type	Model	Port Size	Effective Area mm2 (Cv)		Weight gf
			Controlled Flow	Free Flow
Pressure valve	ASR100	Rc(PT) 1/8	2.4 (0.13)	-	97
	ASR300	Rc(PT) 1/4, 3/8	14.5 (0.8)	-	220
	ASR500	Rc(PT) 1/2, 3/4	52.0 (2.88)	-	580
	ASR600	Rc(PT) 3/4, 1	80.0 (4.44)	-	950
Flow valve	ASQ100	Rc(PT) 1/8	2.4 (0.13)	5.4 (0.30)	97
	ASQ300	Rc(PT) 1/4, 3/8	14.5 (0.8)	22.0 (1.22)	220
	ASQ500	Rc(PT) 1/2, 3/4	52.0 (2.88)	68.0 (3.77)	580
	ASQ600	Rc(PT) 3/4, 1	80.0 (4.44)	106.0 (5.88)	950

NASR/NASQ100-600 SPECIFICATIONS, NORTH AMERICAN
Fluid		Air
Maximum operating pressure		100psi (700kPa)
Ambient & fluid temperature		41~140°F
Setting pressure	PFC pressure valve	29~71psi (200~500kPa)
	QFC flow valve	14~71psi (100~500kPa)

MODEL
Product Type	Model	Port Size	Effective Area mm2 (Cv)		Weight lb
			Controlled Flow	Free Flow
Pressure valve	NASR100	NPT 1/8	2.4 (0.13)	-	.2
	NASR300	NPT 1/4, 3/8	14.5 (0.8)	-	.5
	NASR500	NPT 1/2, 3/4	52.0 (2.88)	-	1.3
	NASR600	NPT 3/4, 1	80.0 (4.44)	-	2.1
Flow valve	NASQ100	NPT 1/8	2.4 (0.13)	5.4 (0.30)	.2
	NASQ300	NPT 1/4, 3/8	14.5 (0.8)	22.0 (1.22)	.5
	NASQ500	NPT 1/2, 3/4	52.0 (2.88)	68.0 (3.77)	1.3
	NASQ600	NPT 3/4, 1	80.0 (4.44)	106.0 (5.88)	2.1

ASR/ASQ430F-630F SPECIFICATIONS (Universal Type w/One-touch Fittings )
Proof pressure		1.5MPa
Maximum operating pressure		1.0MPa
Set pressure range	Variable	0.1 to 0.3MPa
	Fixed (optional)	0.2MPa
Ambient and fluid temperature		-5 to 60°C (with no freezing)
Number of needle rotations		10 rotations
Applicable tubing material		Nylon, soft nylon, polyurethane
MODELS
Model		Port Size	Applicable Tubing O.D. (mm)
Pressure Valve	Flow Valve		6	8	10	12
ASR430F-02	ASQ430F-02	R1/4	a	a	a	-
ASR530F-02	ASQ530F-02	R1/4	a	a	a	a
ASR530F-03	ASQ530F-03	R3/8	a	a	a	a
ASR630F-03	ASQ630F-03	R3/8	-	-	a	a
ASR630F-04	ASQ630F-04	R1/2	-	-	a	a
EFFECTIVE AREA
PRESSURE VALVE (Series ASR)
Type		Free Flow (mm²)		Controlled Flow (mm²)
ASR430F-02-06S(-F20)		5.4		5.9
ASR430F-02-08S(-F20)		5.9		6.7
ASR430F-02-10S(-F20)		5.9		6.7
ASR530F-02-06S(-F20)		7.3		8.1
ASR530F-02-08S(-F20)		8.9		11.8
ASR530F-02-10S(-F20)		9.2		13.3
ASR530F-02-12S(-F20)		9.5		13.7
ASR530F-03-06S(-F20)		7.3		8.1
ASR530F-03-08S(-F20)		8.9		11.8
ASR530F-03-10S(-F20)		9.2		13.3
ASR530F-03-12S(-F20)		9.5		13.7
ASR630F-03-10S(-F20)		15.3		17.8
ASR630F-03-12S(-F20)		16.0		19.1
ASR630F-04-10S(-F20)		15.3		17.8
ASR630F-04-12S(-F20)		16.0		19.1
FLOW VALVE (Series ASQ)
Type		Meter-out (mm²)		Meter-in (mm²)
ASQ430F-02-06S(-F20)		4.1		4.9
ASQ430F-02-08S(-F20)		4.6		5.5
ASQ430F-02-10S(-F20)		4.6		5.5
ASQ530F-02-06S(-F20)		6.6		7.8
ASQ530F-02-08S(-F20)		9.2		10.1
ASQ530F-02-10S(-F20)		9.8		10.8
ASQ530F-02-12S(-F20)		10.8		11.6
ASQ530F-03-06S(-F20)		6.6		7.8
ASQ530F-03-08S(-F20)		9.2		10.1
ASQ530F-03-10S(-F20)		9.8		10.8
ASQ530F-03-12S(-F20)		10.8		11.6
ASQ630F-03-10S(-F20)		15.3		17.1
ASQ630F-03-12S(-F20)		16.2		18.0
ASQ630F-04-10S(-F20)		15.3		17.1
ASQ630F-04-12S(-F20)		16.2		18.0