Dual Speed Controller Adjustable By Straight-Slot Screwdriver, With One-Touch Fitting, ASD Series

Brand :

SMC

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Product Description

Speed controller in which the flow rate can be adjusted using a straight-slot screwdriver.
[Features]
· Prevents unintentional manual operation.
· RoHS compliant.
· Fluid: air.
· Proof pressure: 1.5 MPa.
· Maximum operating pressure: 1 MPa.
· Minimum operating pressure: 0.1 MPa.
· Ambient and fluid temperature: -5 to +60°C (no freezing).

Dual Speed Controller Adjustable By Straight-Slot Screwdriver, With One-Touch Fitting, ASD□□□F-D Series Specifications

ASD□□□F-D Series JIS symbol

Flow direction symbols on body

Flow Rate and Sonic Conductance

Model		ASD230F	ASD330F	ASD430F
Tube outer diameter	Metric Size	øø4 (diameter 4 mm), ø6 (diameter 6 mm)	øø6 (diameter 6 mm), ø8 (diameter 8 mm)	øø6 (diameter 6 mm)	øø8 (diameter 8 mm), ø10 (diameter 10 mm)
Tube outer diameter	Inch Size	øø1/8" (diameter 1/8 inch) øø5/32" (diameter 5/32") øø3/16" (diameter 3/16") øø1/4" (diameter 1/4 inch)	øø3/16" (diameter 3/16") øø1/4" (diameter 1/4 inch)	-	øø1/4" (diameter 1/4 inch) øø5/16" (diameter 5/16 inch) øø3/8" (diameter 3/8 inch)
Controlled flow Free flow	Flow rate L/min (ANR)	75	175	295	350
Controlled flow Free flow	Sonic conductance dm³/(s·bar)	0.22	0.54	0.9	1.06
Critical pressure ratio	Controlled flow	0.25	0.2	0.2
Critical pressure ratio	Free flow	0.3	0.15	0.15

Model		ASD530F			ASD630F
Tube outer diameter	Metric Size	øø6 (diameter 6 mm)	øø8 (diameter 8 mm)	øø10 (diameter 10 mm), ø12 (diameter 12 mm)	øø10 (diameter 10 mm)	ø12 (diameter 12 mm)
Tube outer diameter	Inch Size	øø1/4" (diameter 1/4 inch)	øø5/16" (diameter 5/16 inch)	øø3/8" (diameter 3/8 inch)	-	øø3/8" (diameter 3/8 inch)
Controlled flow Free flow	Flow rate L/min (ANR)	500	600	700	1,200	1,300
Controlled flow Free flow	Sonic conductance dm³/(s·bar)	1.52	1.82	2.14	3.66	3.96
Critical pressure ratio	Controlled flow	0.2			0.2
Critical pressure ratio	Free flow	0.15			0.15

*Flow rate values measured at a pressure of 0.5 MPa and a temperature of 20°C.

Structure drawing

ASD230F

ASD230F structure drawing 1

ASD230F structure drawing 2

ASD330F/ASD430F/ASD530F/ASD630F

ASD330F/ASD430F/ASD530F/ASD630F structure drawing 1

ASD330F/ASD430F/ASD530F/ASD630F structure drawing 2

ASD530F-02

ASD530F-02 structure drawing 1

ASD530F-02 structure drawing 2

Component parts

Number	Description	Material	Note
1	Body A	PBT	-
2	Elbow body	PBT	-
3	Body B	Brass	Electroless nickel plated
4	Body B	Brass	Electroless nickel plated
5	Needle	Brass	Electroless nickel plated
6	Seat ring	Brass	Electroless nickel plated
7	Spring	^*Steel wire	-
8	U seal	HNBR	-
9	U seal	HNBR	-
10	Cassette	-	-
11	Seal	NBR	-
12	O-ring	NBR	-
13	O-ring	NBR	-
14	O-ring	NBR	-
15	O-ring	NBR	-
16	O-ring	NBR	-
17	Spacer	-	-
18	Gasket	NBR / stainless steel	-
19	C type retaining ring for hole	Tool steel	-

*Stainless steel for ASD230F only.

Drawings

Metric Size

Dimensional Drawing for Metric Sizes

(Units: mm)

Model	d	T	H	D1	D2	D3	D4	L1	L2	L3	L4	L5	L6	^*A1	A2^*	M1	Weight (g)
ASD230F-M5-04D	4	M5 × 0.8	8	9.3	9.6	10	4.7	11.7	29.4	17.5	30.7	31	0.7	27.4	7.8	12.9	17
ASD230F-M5-06D	6	M5 × 0.8	8	11.6	9.6	10	4.7	11.7	32.5	20.6	30.7	31	0.7	27.4	7.8	13.7	18
ASD330F-01-06SD	6	R 1/8	12	11.6	14.2	11.8	7.2	14	38.5	22.9	38.9	34.7	1.2	31.6	10.6	13.7	36
ASD330F-01-08SD	8	R 1/8	12	15.2	14.2	11.8	7.2	15.8	44.8	28.2	38.2	34.7	1.2	31.6	10.6	18.5	38
ASD430F-02-06SD	6	R 1/4	17	12.8	18.5	15	7.2	18	43.5	25.2	41.7	40.2	1.2	34.7	11	17	72
ASD430F-02-08SD	8			15.2				18	46.5	28.2						18.5	74
ASD430F-02-10SD	10			18.5				19.7	49.3	31						21	77
ASD530F-02-06SD	6	R 1/4	19	12.8	23	19.8	9.8	20.3	48.3	25.2	53.7	54.8	1.2	49.3	15.4	17	107
ASD530F-02-08SD	8			15.2				20.3	51.3	28.2						18.5	109
ASD530F-02-10SD	10			18.5				23.1	54.1	32.6						21	113
ASD530F-02-12SD	12			20.9				23.1	55.9	34.4						22	116
ASD530F-03-06SD	6	R 3/8	19	12.8	23	19.8	9.8	20.3	48.3	25.2	53.7	52.6	1.2	47.4	14	17	116
ASD530F-03-08SD	8			15.2				20.3	51.3	28.2						18.5	135
ASD530F-03-10SD	10			18.5				23.1	54.1	32.6						21	140
ASD530F-03-12SD	12			20.9				23.1	55.9	34.4						22	143
ASD630F-04-10SD	10	R 1/2	24	18.5	28.6	26.5	12.4	25.9	64.3	32.6	69.1	62.9	1.2	55.8	18.6	21	254
ASD630F-04-12SD	12	R 1/2	24	20.9	28.6	26.5	12.4	25.9	66.1	34.4	69.1	62.9	1.2	55.8	18.6	22	256

*Reference dimensions of M5 × 0.8 and R thread after installation

Precautions

*Prior to use, always refer to the manufacturer's catalog on safety precautions as well as drive control equipment and common precautions.
*The images are representative images. The appearance may differ from the actual product.
*See the manufacturer's catalog for information other than the above.