China Spring Return Single Acting Aluminum Air Pneumatic Actuator for Ball Valve Butterfly Valve

• Customization: Available
• Brand: Zhitai
• Power: Gas
• Model NO.: HPA Series
• Adjusted Form: Switching Type
• Working Type: Rotary
• Pressure: Medium Pressure
• Work Temperature: Normal Temperature
• Acting Type: Double Acting/Single Acting
• Material: Aluminum
• Customized: Customized
• Structure: Rack and Pinion
• Transport Package: Foam+Carton Box+Wooden Case
• Specification: AT40~AT400
• Trademark: ZHITAI
• Origin: China
• HS Code: 841239
• Production Capacity: 5000pieces

Product Description

Product Description

Hearken rack and pinion style actuators which have even torque output through the entire 90° rotation of the stroke.
 

Specifications

Materials

• Body: Extruded aluminum alloy
• End Caps: Powder coated die-cast aluminum
• Pinion: 304 stainless steel
• Pistons: Die-cast aluminum
• Springs: High alloy spring steel

Direct Mount Connections

• ISO 5211
• Female drive shaft connection

 

Standard Specification
 

Movement:	Standard adjustable 90°±%
Lubrication:	All moving parts are lubricated for life-long cycle
Cycle Life:	1,000,000 Operations
Body:	Hard anodized extruded Aluminium alloy
Indicator:	Open/Close Disc
Travel Stops:	External adjustable±5% in both open/closed position
Springs:	High tensile spring sets of alloy steel
Piston Shaft:	Nickel plated alloy steel reduces friction
Piston Guides:	Self lubricating(Polypropylene+GF)Piston Seals Nitrile**
Piston:	Die casted aluminium dual piston
End Caps:	Polyester coated die cast aluminium

Output Torque Of Double Acting Pneumatic Actuators:
 

Model	Air supply pressure(Unit:bar)
	2	2.5	3	4	4.5	5	5.5	6	7	8
HPA032DA	3	4	5	6	7	8	8	9	11	12
HPA040DA	5	6	7	10	11	12	13	14	17	19
HPA052DA	8	10	12	16	18	20	22	24	28	32
HPA063DA	15	18	22	29	33	36	40	44	51	58
HPA075DA	20	25	30	40	45	50	55	60	70	80
HPA083DA	31	39	47	63	70	78	86	94	110	125
HPA092DA	45	56	68	90	102	113	124	135	158	181
HPA105DA	66	83	99	132	149	165	182	198	231	264
HPA125DA	100	125	150	200	226	251	276	301	351	401
HPA140DA	171	214	256	342	385	427	470	513	598	684
HPA160DA	266	332	399	532	598	665	731	798	931	1064
HPA190DA	426	532	638	851	958	1064	1170	1277	1490	1702
HPA210DA	532	665	798	1064	1197	1330	1463	1596	1862	2128
HPA240DA	769	932	1154	1539	1731	1924	2116	2308	2693	3078
HPA270DA	1170	1462	1754	2339	2632	2924	3216	3509	4094	4679
HPA300DA	1526	1908	2289	3052	3434	3815	4197	4578	5341	6104
HPA350DA	2285	2856	3427	4570	5141	5712	6283	6854	997	9139
HPA400DA	3256	4070	4884	6512	7326	8140	8954	9768	11396	13024

Air Consumption And weight Table Of DA/SR Pneumatic Actuators

Model	DA Weight (Kgs)	SR Weight (Kgs)	Air Volume opening	Air Volume closing
DA/SR 032	0.7	-	0.04	0.05
DA/SR 040	1	1.1	0.08	0.11
DA/SR 052	1.4	1.5	0.12	0.16
DA/SR 063	2	2.1	0.21	0.23
DA/SR 075	2.7	2.9	0.3	0.34
DA/SR 083	3.1	3.6	0.43	0.47
DA/SR 092	4.6	5.2	0.64	0.473
DA/SR 105	6.8	6.9	0.95	0.88
DA/SR 125	8.9	10.1	1.6	1.4

Model	DA Weight (Kgs)	SR Weight (Kgs)	Air Volume opening	Air Volume closing
DA/SR 140	13	15	2.5	2.2
DA/SR 160	20	24	3.7	3.2
DA/SR 190	31	35	5.9	5.4
DA/SR 210	47	55	7.5	7.5
DA/SR 240	67	80	11	9
DA/SR 270	97	118	17	14
DA/SR 300	110	130	23.8	29.7
DA/SR 350	186	234	35.1	46.3
DA/SR 400	289	360	52.6	56

Product Description

Hearken rack and pinion style actuators which have even torque output through the entire 90° rotation of the stroke.
 

Specifications

Materials

• Body: Extruded aluminum alloy
• End Caps: Powder coated die-cast aluminum
• Pinion: 304 stainless steel
• Pistons: Die-cast aluminum
• Springs: High alloy spring steel

Direct Mount Connections

• ISO 5211
• Female drive shaft connection

 

Standard Specification
 

Movement:	Standard adjustable 90°±%
Lubrication:	All moving parts are lubricated for life-long cycle
Cycle Life:	1,000,000 Operations
Body:	Hard anodized extruded Aluminium alloy
Indicator:	Open/Close Disc
Travel Stops:	External adjustable±5% in both open/closed position
Springs:	High tensile spring sets of alloy steel
Piston Shaft:	Nickel plated alloy steel reduces friction
Piston Guides:	Self lubricating(Polypropylene+GF)Piston Seals Nitrile**
Piston:	Die casted aluminium dual piston
End Caps:	Polyester coated die cast aluminium

Output Torque Of Double Acting Pneumatic Actuators:
 

Model	Air supply pressure(Unit:bar)
	2	2.5	3	4	4.5	5	5.5	6	7	8
HPA032DA	3	4	5	6	7	8	8	9	11	12
HPA040DA	5	6	7	10	11	12	13	14	17	19
HPA052DA	8	10	12	16	18	20	22	24	28	32
HPA063DA	15	18	22	29	33	36	40	44	51	58
HPA075DA	20	25	30	40	45	50	55	60	70	80
HPA083DA	31	39	47	63	70	78	86	94	110	125
HPA092DA	45	56	68	90	102	113	124	135	158	181
HPA105DA	66	83	99	132	149	165	182	198	231	264
HPA125DA	100	125	150	200	226	251	276	301	351	401
HPA140DA	171	214	256	342	385	427	470	513	598	684
HPA160DA	266	332	399	532	598	665	731	798	931	1064
HPA190DA	426	532	638	851	958	1064	1170	1277	1490	1702
HPA210DA	532	665	798	1064	1197	1330	1463	1596	1862	2128
HPA240DA	769	932	1154	1539	1731	1924	2116	2308	2693	3078
HPA270DA	1170	1462	1754	2339	2632	2924	3216	3509	4094	4679
HPA300DA	1526	1908	2289	3052	3434	3815	4197	4578	5341	6104
HPA350DA	2285	2856	3427	4570	5141	5712	6283	6854	997	9139
HPA400DA	3256	4070	4884	6512	7326	8140	8954	9768	11396	13024

Air Consumption And weight Table Of DA/SR Pneumatic Actuators

Model	DA Weight (Kgs)	SR Weight (Kgs)	Air Volume opening	Air Volume closing
DA/SR 032	0.7	-	0.04	0.05
DA/SR 040	1	1.1	0.08	0.11
DA/SR 052	1.4	1.5	0.12	0.16
DA/SR 063	2	2.1	0.21	0.23
DA/SR 075	2.7	2.9	0.3	0.34
DA/SR 083	3.1	3.6	0.43	0.47
DA/SR 092	4.6	5.2	0.64	0.473
DA/SR 105	6.8	6.9	0.95	0.88
DA/SR 125	8.9	10.1	1.6	1.4

Model	DA Weight (Kgs)	SR Weight (Kgs)	Air Volume opening	Air Volume closing
DA/SR 140	13	15	2.5	2.2
DA/SR 160	20	24	3.7	3.2
DA/SR 190	31	35	5.9	5.4
DA/SR 210	47	55	7.5	7.5
DA/SR 240	67	80	11	9
DA/SR 270	97	118	17	14
DA/SR 300	110	130	23.8	29.7
DA/SR 350	186	234	35.1	46.3
DA/SR 400	289	360	52.6	56