FESTO DSNU Type Series Stainless Steel Mini Cylinder, Double Acting Type

Customized Dsnu Series Dsnu20X100 ISO6432 Mini Pneumatic Piston Air Cylinder

Dsnu Series Stainless Steel Small Double Acting Mini Pneumatic Air Cylinder

分类 Pneumatic Cylinder

ISO6432 standard stainless steel mini DSNU double acting Pneumatic air cylinder Bore size 8mm-63mm e.g. DSNU40-50-PPV-A with magnet and adjustable air buffer Festo crossover

Piston Rod Air Pneumatic Cylinders Festo Type ISO6432 DSNU pneumatic mini cylinder, bore 8-40mm

Pneumatic cylinders are commonly referred to as an Air cylinder, they provide motion and force to industrial and automation applications. Our range of Pneumatic cylinders create linear motion using a collection of pistons.

In contrast to a standard Single-acting Pneumatic cylinder, a Double-acting Pneumatic cylinder uses the output force in both forward and backward motion. This is done through the use of both the air exhaust and air pressure valves, these valves use compressed air to push the piston road in both directions.

Product Feature

1. The excellent running performance and long service life.

2. Self-adjusting pneumatic end-position cushioning saves time during commissioning and adapts optimally to load and speed changes.

3. Piston rod with internal or external thread.

4. Magnetic piston for position sensing.

5. A wide range of variants for customized applications, for example, smooth running, corrosion, or chemical resistance are required.

Ordering Code

* Bore diameters from 8 to 25 mm are in conformance with ISO 6432.

Product Specifications

Bore(mm)		8	10	12	16	20
Acting type		Double acting, Single acting
Working medium		Clean air(40um Filteration)
Working pressure		0.15 to 1.0Mpa			0.1-1.0Mpa
Working temperature		-20 to 80℃
Lubrication		No required
Speed range		–			10 to 100mm/s
Cushion type	DSNU-□-P	Elastic cushion rings
	DSNU-□-PPV	–		Adjustable cushion
	DSNU-□-PPS	－			Self-adjustable cushion
Cushion stroke	DSNU-□-PPV	－		9mm	12mm	15mm
	DSNU-□-PPS	–			12mm	15mm
Port size		M5	M5	M5	M5	G1/8
Piston rod thread		M4	M4	M6	M6	M8
Mounting type		Direct mounting (variant MH only)
		With accessories

Bore(mm)		25	32	40	50	63
Acting type		Double acting, Single acting
Working medium		Clean air(40um Filteration)
Working pressure		0.1-1.0Mpa
Working temperature		-20 to 80℃
Lubrication		No required
Speed range		10 to 100mm/s	8 to 100mm/s			5 to 100mm/s
Cushion type	DSNU-□-P	Elastic cushion rings
	DSNU-□-PPV	Adjustable cushion
	DSNU-□-PPS	Self-adjustable cushion
Cushion stroke	DSNU-□-PPV	17mm	14mm	18mm	20mm	21mm
	DSNU-□-PPS	17mm	14mm	18mm	20mm	21mm
Port size		G1/8	G1/8	G1/4	G1/4	G3/8
Piston rod thread		M10×1.25	M10×1.25	M12×1.25	M16×1.5	M16×1.5
Mounting type		Direct mounting (variant MH only)
		With accessories

Internal Structure

Product Stroke


Bore(mm)								Standard Stroke									Max.Stroke	Permissible Stroke

12	25	50	75	80	100	125	150	160	175	200							300	500

16	25	50	75	80	100	125	150	160	175	200							300	500

20	25	50	75	80	100	125	150	160	175	200	250	300					500	650

25	25	50	75	80	100	125	150	160	175	200	250	300	350	400	450	500	500	650

32	25	50	75	80	100	125	150	160	175	200	250	300	350	400	450	500	500	650

40	25	50	75	80	100	125	150	160	175	200	250	300	350	400	450	500	500	650

Dimension Sheet

Bore	A	A1	A2	AM	BE	BF	CD	D	EE	EX	EW	G	KK
12	103	103	87	16	M16 x1.5	16	6	21	M5	19	12	10	M6 x1.0
16	112	112	96	16	M16 x1.5	16	6	21	M5	19	12	10	M6 x1.0
20	125	121	105	20	M22 x1.5	18	8	30	G1/8	27	16	15	M8 x1.25
25	136	134	116	22	M22 x1.5	20	8	30	G1/8	27	16	16	M10 x1.25
32	150	143	125	23	M27 x2.0	20	10	38	G1/8	35	20	16	M10 x1.25
40	150	143	125	23	M33 x2.0	20	10	45	G1/8	42	20	16	M14 x1.5

Bore	KU	V	L	L1	MM	NI	NJ	WF	Z1	X	J	AR	I	AX	AY
12	5	–	4	16	6	–	–	22	49	–	5	6	10	24	27.5
16	5	–	9	16	6	–	–	22	58	–	5	6	10	24	27.5
20	7	22	12	22	8	15	28.5	24	59	2	6	7	12	33	29
25	9	22	12	22	10	15	28.5	28	64	2	6	7	17	33	29
32	10	27	15	27	12	19	36.5	28	72	2	6	12	17	41	36
40	14	33	15	27	16	22.5	43.5	28	72	2	8	11.5	22	51	45