Product Description

The structure of Rotary pneumatic actuator with scale indicator is dual piston. Rotary pneumatic actuator with scale indicator’s working principle is to ventilate from the air nozzle, driving the shaft to rotate, thereby causing the piston that is precisely engaged with the shaft to rotate, achieving the function of opening and closing. In order to drive the opening and closing of the valves, it makes use of the pressure that is generated by compressed air. In spite of the fact that there is a growing need for pneumatic actuators, we continue to experience an overwhelming sense of confidence in our goods. Through the use of our Rotary pneumatic actuator with scale indicator, we are able to achieve a number of competitive advantages, such as superior quality, consistent operating performance, rapid responsiveness, and ease of operation.

Product Features

Simple structure, exquisite appearance

Highly responsive to the working instruction

Long service of life, can be used up to 1million times

Hard anodized cylinder, wear resistance

Symmetrical rack and pinion structure to make it run smoothly and safely.

Adopting Corrosion-resistant stainless steel screws

Excellent Leak-proof design to help actuator can be applied in many fields.

Comply with the international standard ISO5211, DIN3337, VDE3845, and NAMUR standard

Product Advantages

Rotating shaft advantage

Other Suppliers vs Our rotating Shaft

We utilise ASTM5140 material in accordance with other suppliers. Our devices are operated by robot arms to process the rotating shaft.

It is evident that the surface and underside of the rotating shaft are significantly smoother.

And it is processed by a CNC lathe, it will exhibit improved concentricity.

Body treatment advantage

We apply a hard oxidation treatment to each actuator, which ensures that the body has a higher level of strength and a superior resistance to wear.

The lifespan of our product can be significantly extended through its use.

Product Technology

Body process

CNC Machining Center

Processed Body

Automatic Machining of Axes by Robotic Arms

Sealing Test Bench

Automatic Screw Machine

Parameters

Scale indicator

With the help of scale indicator, it can provide visible 0-90 degree showing, customer can intuitively see at which angle the valve is located. Every 5 degree will show one scale line.

Model	A	B	C	D	E	G	H	I	J	K	L	M	N	Z	Y	Φ	Air source interface
JAT40	24	34	26	60	86	30	50	F03	F05	M5×8	M6×10	9×9	15	124	93	Φ40	NUMAR G1/8"
JAT52	30	41	26	72	92	30	80	F03	F05	M5×8	M6×12	11×11	15	154	108	Φ40	NUMAR G1/4"
JAT63	36	46	26	89	109	30	80	F05	F07	M6×12	M8×15	14×14	18	172	125	Φ40	NUMAR G1/4"
JAT75	42	52	26	100	120	30	80	F05	F07	M6×12	M8×15	14×14	18	189	128	Φ40	NUMAR G1/4"
JAT83	46	57	26	109	129	30	80	F05	F07	M6×12	M8×15	14×14	18	216	152	Φ40	NUMAR G1/4"
JAT92	51	57.5	26	117	137	30	80	F05	F07	M6×12	M8×15	17×17	21	270	169	Φ46	NUMAR G1/4"
JAT105	58	64	26	134	154	30	80	F07	F10	M8×15	M10×16	22×22	26	279	189	Φ46	NUMAR G1/4"
JAT125	67.5	70	37	157	187	30	80	F07	F10	M8×15	M10×16	22×22	26	311	210	Φ60	NUMAR G1/4"
JAT140	76	77	37	174	204	30	130	F10	F12	M10×16	M12×20	27×27	31	405	268	Φ60	NUMAR G1/4"
JAT160	87.5	87.5	37	199	229	30	130	F10	F12	M10×16	M12×20	27X27	31	468	310	Φ60	NUMAR G1/4"
JAT190	103	103	40	233	263	30	130		F14		M16×24	36×36	40	528	380	Φ80	NUMAR G1/4"
JAT210	113	113	40	257	287	30	130		F14		M16×24	36×36	40	530	380	Φ80	NUMAR G1/4"
JAT240	130	131	40	293	323	30	130		F16		M20×24	46×46	50	606	425	Φ80	NUMAR G1/2"
JAT270	146	146	40	333	363	30	130		F16		M20×24	46×46	50	725	516	Φ80	NUMAR G1/2"
JAT300	162	172	40	355	395	30	130		F16		M20×24	46×46	50	778	540	Φ80	NUMAR G1/2"
JAT350	192.5	192.5	40	411	451	30	130	F16	F25	M16×24	M20×24	46×46	50	926	610	Φ80	NUMAR G1/2"

No.	Description	Qty	Standard Meterial	Protection	Optional Meterial
1	Body	1	Extruded Aluminum Alloy	Hard Anodized Etc
2	End Cap	2	Cast Aluminum
3	Shaft	1	Carbon Steel	Nickel Plated	Stainless Stee
4	Piston	2	Cast Aluminum/Steel	Anodized/Zinc Galvanized	Stainless Steel
5	Cap Screw	8	Stainless Steel
6	O-ring(End Top)	2	NBR		Viton/Silicone
7	Spring	0~12	Spring Stee	Dip Coating
8	Bearing	2	Engineering Plastics
9	O-ring(Piston)	2	NBR		Viton/Silicone
10	Plug(Old Type)	2	NBR		Viton/Silicone
11	Guide	2	Engineering Plastics
12	Outside Washer	1	Engineering Plastics
13	Thrust Washer	1	Stainless Teel
14	Spring Clip	1	Stainless Teel
15	Indicator	1	Plastic
16	Indicator Screw	1	Plastic
17	nside Washer	1	Engineering Plastics
18	Cam	1	Alloy Steel
19	O-ring(Shaft)	1	NBR		Viton/Silicone
20	Bearing(Top of Shaft)	1	Engineering Plastics
21	Bearing(Bottom of Shaft)	1	Engineering Plastics
22	0-ring(Bottom of Shaft)	1	NBR		Viton/Silicone
23	0-ring(Adustment Screw)	2	NBR		Viton/Silicone
24	Washer	2	Stainless Steel
25	Nut	2	Stainless Steel	Powder Polyester Painted etc
26	Adjustment Screw	2	Stainless Steel
27	Shaft Adapter	1	Sintered Alloy

Double Acting Output Torque In Nm

Model	Input Air Supply Pressure(Unit:Bar)
Model	2	3	4	5	6	7	8
JAT32DA	3	5	6	8	9	11	12
JAT40DA	4.8	7.1	9.6	11.9	14.3	16.7	19.1
JAT52DA	8.1	12.1	16.2	20.1	24.2	28.2	32.3
JAT63DA	14.3	21.4	28.5	35.6	42.7	49.8	56.7
JAT75DA	20	30.2	40.3	50.4	60.4	70.5	80.6
JAT83DA	30.9	46.3	61.8	77.1	92.5	108	123.5
JAT92DA	44.2	66.3	88.4	110.5	133	154.8	176.7
JAT105DA	65.8	98.8	131.6	164.5	197.4	230.4	263.2
JAT125DA	102.6	153.9	205.2	256.5	307.8	359.1	410.4
JAT140DA	175.5	263.2	351	438.7	526.3	614.2	702.1
JAT160DA	267.4	401	534.9	668.8	801.8	935.8	1069.7
JAT190DA	450.4	646	861.7	1078.3	1293	1507.7	1723.3
JAT210DA	526.3	789.5	1052.6	1314.8	1578.9	1842.1	2105.2
JAT420DA	773.3	1160	1546.6	1933.3	2319.9	2706.6	3093.2
JAT270DA	1174.2	1761.3	2348.4	2935.5	3522.6	4109.7	4696.8
JAT300DA	1610.8	2416.2	3221.6	4027.1	4832.5	5637.9	6443.3
JAT350DA	2411.8	3617.6	4823.5	6029.4	7235.3	8441.1	9647.1
JAT400DA	3256	4884	6512	8140	9768	11396	13024

Single Acting Output Torque In Nm

Model	Spring Qty	Air Supply Pressure												Output Torque Spring
		3Bar		4Bar		5Bar		6Bar		7Bar		8Bar		Output Torque Spring
		0°	90°	0°	90°	0°	90°	0°	90°	0°	90°	0°	90°	0°	90°
		Start	End	Start	End	Start	End	Start	End	Start	End	Start	End	Start	End
JAT52SR	5	8.8	7.3	13.0	11.6									5.4	4.0
	6	8.0	6.3	12.2	10.5	16.5	14.8							6.5	4.7
	7	8.2	5.2	11.5	9.4	15.7	13.7	20.0	17.9					7.6	5.5
	8	6.4	4.1	10.7	8.3	14.9	12.6	19.2	16.8	23.4	21.1			8.6	6.3
	9			9.9	7.3	14.1	11.5	18.4	15.8	22.6	20.0	26.9	24.3	9.7	7.1
	10			9.1	6.2	13.3	10.4	17.6	14.7	21.8	18.9	26.1	23.2	10.8	7.9
	11					12.5	9.4	16.8	13.6	21.0	17.9	25.3	22.1	11.9	8.7
	12					11.8	8.3	16.0	12.5	20.3	16.8	24.5	21.0	13.0	9.5
JAT63SR	5	15.7	12 5	23.1	20.0									9.9	6.8
	6	14.3	10.5	21.8	18.0	29.3	25.5							11.9	8.1
	7	13.0	8.5	20.4	16.0	27.9	23.5	35.4	31.0					13.9	9.5
	8	11.6	6.5	19.1	14.0	26.6	21.5	34.0	29.0	41.5	36.5			15.9	10.8
	9			17.7	12.0	25.2	19.5	32.7	27.0	40.2	34.5	47.6	42.0	17.9	12.2
	10			16.4	10.0	23.8	17.5	31.3	25.0	38 8	32.5	46.3	40.0	19.9	13.6
	11					22.5	15.5	30.0	23.0	37.5	30.5	44.9	38.0	21.9	14.9
	12					21.1	13.5	28.6	21.0	36.1	28.5	43.6	36.0	23.9	16.3
JAT75SR	5	27.0	21.6	39.3	34.0									15.5	10.2
	6	24.9	18.5	37.3	30.9	49.7	43.3							18.6	12.2
	7	22.9	15.5	35.3	27.8	47.6	40.2	60.0	52.6					21.7	14.2
	8	20.9	12.4	33.2	24.7	45.6	37.1	58.0	49.5	70.4	61.8			24.8	16.2
	9			31.2	21.6	43.6	34.0	56.0	46.4	68.3	58.7	80.7	71.1	27.8	18.3
	10			29.2	18.5	41.6	30.9	53.9	43.3	66.3	55.7	78.7	68.0	30.9	20.3
	11					39.5	27.8	51.9	40.2	64.3	52.6	76.6	64.9	34.0	22.3
	12					37.5	24.7	49.9	37.1	62.2	49.5	74.6	61.8	37.1	24.4
JAT83SR	5	33.8	27.2	50.1	43.4									21.5	14.9
	6	30.9	22.9	47.1	39.1	63.3	55.3							25.8	17.8
	7	27.9	18.6	44.1	34.8	60.4	51.0	76.6	67.3					30.1	20.8
	8	24.9	14.3	41.2	30.5	57.4	46.7	73.6	63.0	89.9	79.2			34.4	23.8
	9			38.2	26.2	54.4	42.4	70.7	58.7	86.9	74.9	103.1	91.1	38.7	26.7
	10			35.2	21.9	61.5	38.1	67.7	54.4	83.9	70.6	100.2	86.8	43.0	29.7
	11					48.5	33.8	64.7	50.1	81.0	66.3	97.2	82.5	47.3	32.7
	12					45.5	29.5	61.8	45.8	78.0	62.0	94.2	78.2	51.6	35.6
JAT92SR	5	48.0	39.5	71.3	62.8									30.3	21.8
	6	43.7	33.5	66.9	56.7	90.2	80.0							36.3	26.1
	7	39.3	27.4	62.6	50.7	85.8	73.9	109.1	97.2					42.4	30.5
	8	34.9	21.4	58.2	44.6	81.5	67.9	104.7	91.2	128.0	114.4			48.4	34.9
	9			53.8	38.6	77.1	61.8	100.4	85.1	123.6	108.4	146.9	131.6	54.5	39.2
	10			49.5	32.5	72.8	55.8	96.0	79.0	119.3	102.3	142.6	125.6	60.6	43.6
	11					68.4	49.7	91.7	73.0	114.9	96.3	138.2	119.5	66.6	47.9
	12					64.0	43.7	87.3	66.9	110.6	90.2	133.8	113.5	72.7	52.3

Rotary Pneumatic Actuator With Scale Indicator

Scale indicator