Double Acting Single Return Rotary Rack and Pinion Pneumatic Actuator

• Customization: Available
• Brand: Boork
• Power: Pneumatic
• Adjusted Form: Switching Type
• Working Type: Rotary
• Pressure: Low Pressure
• Work Temperature: Low Temperature
• Acting Type: Double Acting
• Material: Aluminum
• Customized: Non-Customized
• Structure: Rack and Pinion
• Actuator Mounting Accessories: Manual Operator, Limit Switchbox, Positioner
• Mounting: ISO5211, DIN3337, Namur Standards
• Valve Compatibility: Butterfly Valves, Ball Valves
• Transport Package: Carton
• Specification: 6
• Trademark: Brooke
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000pieces/Years
• Package Size: 3.00cm * 3.00cm * 6.00cm
• Package Gross Weight: 2.000kg
• Lead Time: 2 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

Product Description
This product adopts a gear rack actuator, which has uniform torque output throughout the entire 90 ° stroke rotation process.

NO.	Description	Qty	Standard Meterial	Protection	Optional Meterial
1	Indicator screw	1	Plastic
2	Indicator	1	Plastic
3	Axis block		Stainless steel
4	Metal gasket	1	Stainless steel
5	Outside washer		Engineering plastics
7	Inside washer	1	Engineering plastics
10	Shaft support ring	1	Engineering plastics
12	Lower shaft support ring	1	Engineering plastics
20	Piston support ring		Engineering plastics
9	Bearing(Pinion top)	1	NBR		Silicone
13	Bearing(Pinion bottom)		NBR		Silicone
15	O-ring(Adjusting bolt)	2	NBR		Silicone
21	O-ring(Piston)	2	NBR		Silicone
23	Plug	2	NBR		Silicone
14	Plugs	2	NBR		Silicone
16	Screw nut	2	Stainless steel
17	Adjusting bolt	2	Stainless steel
18	Piston	2	Die-casting aluminum	Hard anodized etc
19	Piston guides	2	Stainless steel
6	Body		Aluminum	Hard anodized etc
8	Cam	1	Alloy steel
11	Axis	1	Alloy steel	Nickel plated	Stainless steel
22	Spring	0~12	Spring steel	Dip coating
24	End cap	2	Die-casting aluminum	Powder polyster painted etc
25	End cap fastening bolt	8	Stainless steel

Output Torque Of Double Acting Pneumatic Actuators:

Air supply pressure(Unit:bar)
Model	2	2.5	3	4	4.5	5	5.5	6	7	8
AT-32	3	4	5	6	7	8	8	9	11	12
AT-40	5	6	7	10	11	12	13	14	17	19
AT-52	8	10	12	16	18	20	22	24	28	32
AT-63	15	18	22	29	33	36	40	44	51	58
AT-75	20	25	30	40	45	50	55	60	70	80
AT-83	31	39	47	63	70	78	86	94	110	125
AT-92	45	56	68	90	102	113	124	135	158	181
AT-105	66	83	99	132	149	165	182	198	231	264
AT-125	100	125	150	200	226	251	276	301	351	401
AT-140	171	214	256	342	385	427	470	513	598	684
AT-160	266	332	399	532	598	665	731	798	931	1064
AT-190	426	532	638	851	958	1064	1170	1277	1490	1702
AT-210	532	665	798	1064	1197	1330	1463	1596	1862	2128
AT-240	769	962	1154	1539	1731	1924	2116	2308	2693	3078
AT-270	1170	1462	1754	2339	2632	2924	3216	3509	4094	4679
AT-300	1526	1908	2289	3052	3434	3815	4197	4578	5341	6104
AT-350	2285	2856	3427	4570	5141	5712	6283	6854	7997	9139
AT-400	3256	4070	4884	6512	7326	8140	8954	9768	11396	13024

Production Display