Spring Return Pneumatic Rotary Actuator for trunnion Mounted Ball valve​

FLOWAN is manufacturer of comprehensive range of Pneumatic actuator and hydraulic actuator. These actuators are solution to problems of excessive torque required by floating ball valve in high-pressure service. Backed by our team of experts and latest technology we are able to offer high quality products to our customers.

1	OEM Factory : Professional manufacturer, clients from whole world.
2	High Quality, Competitive Price: Custom is accepted.
3	Complete Service: Long service Life, Fast delivery, Multilingual services.
4	Certificates: ISO9001, CE, SIL3.
5	Low MOQ: Ready for providing the sample and producing some small orders.

A pneumatically actuated ball valve offers a relatively fast cycle time, approximately one-half to one second depending of actuator model / type. FLOWAN pneumatic ball valves are designed to operate using an air supply of 50 – 125 psi. The air can be delivered by direct mounted solenoid valves having a NAMUR interface or from remote solenoid valves connected via means of 1/8″ NPT female threaded orifices in the actuator. FLOWAN Valve 3 GP Series 3-way & 4GP Series 4-way solenoid operated pilot valves are available for DRG Series pneumatic actuators.

Material:

MODEL		Sping Torque			Air Torque:Air Supply Pressure
					4.0BAR			5.0BAR			6.0BAR			8.0BAR
		0°	R	90°	0°	R	90°	0°	R	90°	0°	R	90°	0°	R	90°
DRG01-S02-20	A	602	495	975	858	413	428	1,225	640	780	1,591	867	1,131
	B	790	650	1,280				1,037	485	475	1,403	712	826	2,134	1,166	1,527
DRG01-S02-25	A	913	751	1,479	1,371	668	747	1,942	1,022	1,304	2,513	1,377	1,860
	B	1,239	1,019	2,007				1,616	754	776	2,187	1,409	1,332	3,329	1,818	2,445
DRG01-S02-30	A	1,301	1,080	2,141	1,988	963	1,090	2,810	1,474	1,898	3,633	1,984	2,706
	B	1,787	1,469	2,894				2,324	1,085	1,145	3,147	1,595	1,953	4,791	2,617	3,568
DRG01-S02-35	A	1,628	1,352	2,679	2,849	1,429	1,740	3,968	2,124	2,845	5,087	2,819	3,949
	B	2,140	1,759	3,466				3,456	1,717	2,058	4,575	2,412	3,162	6,814	3,802	5,372
DRG01-S03-35	A	1,803	1,539	3,098	3,616	1,827	2,164	4,971	2,669	3,479	6,326	3,510	4,795
	B	2,566	2,120	4,189				4,208	2,088	2,388	5,563	2,929	3,704	8,273	4,612	6,335
DRG01-S03-38	A	2,480	2,049	4,048	3,908	1,919	2,183	5,505	2,911	3,740	7,102	3,903	5,298
	B	3,303	2,729	5,391				4,682	2,231	2,397	6,279	3,223	3,955	9,474	5,207	7,070
DRG01-S03-43	A	3,049	2,519	4,977	5,131	2,562	3,045	7,176	3,832	5,051	9,221	5,102	7,057
	B	4,097	3,554	7,223				6,128	2,797	2,805	8,173	4,067	4,811	12,263	6,608	8,822
DRG01-S04-43	A	4,167	3,569	7,202	6,325	2,948	3,015	8,948	4,577	5,570	11,571	6,206	8,124
	B	5,436	4,656	9,395				7,679	3,490	3,377	10,302	5,119	5,931	15,548	8,377	11,040
DRG01-S04-48	A	5,125	4,390	8,857	7,949	3,730	3,942	11,217	5,760	7,142	14,485	7,790	10,342
	B	6,406	5,582	11,372				9,936	4,568	4,627	13,204	6,598	7,827	19,741	10,659	14,227
DRG01-S04-53	A	6,214	5,323	10,745	9,275	4,577	4,920	13,710	7,052	8,836	17,695	9,527	12,752
	B	8,236	7,054	14,234				11,688	5,321	5,347	15,673	7,796	9,263	23,642	12,746	17,096
DRG01-S05-53	A	7,651	6,505	13,070	11,935	5,660	6,073	16,832	8,702	10,858	21,728	11,743	15,644
	B	10,204	8,675	17,431				14,279	6,532	6,497	19,175	9,573	11,283	28,969	15,656	20,854
DRG01-S05-58	A	9,296	7,733	15,538	14,160	6,836	7,475	20,024	10,478	13,228	25,888	14,121	18,981
	B	12,124	10,308	20,710				17,196	7,903	8,056	23,060	11,546	13,809	34,788	18,830	25,315
DRG01-S05-63	A	10,971	9,328	18,742	16,704	7,861	8,489	23,622	12,158	15,297	30,541	16,456	22,105
	B	14,127	12,010	24,132				20,466	9,476	9,907	27,385	13,774	16,715	41,222	22,368	30,330
DRG01-S06-63	A	13,456	11,608	23,515	21,090	9,849	10,167	29,726	15,213	18,587	38,362	20,577	27,008
	B	17,092	14,744	29,869				26,090	12,077	12,233	34,726	17,441	20,654	51,999	28,170	37,495
DRG01-S06-68	A	15,243	13,149	26,637	25,004	11,849	12,746	35,065	18,098	22,591	45,127	24,348	32,437
	B	20,474	17,662	35,779				29,834	13,585	13,449	39,896	19,835	23,295	60,019	32,334	42,987
DRG01-S06-73	A	17,816	15,368	31,314	28,567	13,441	14,385	40,162	20,643	25,765	51,758	27,846	37,144
	B	23,159	19,978	40,471				34,819	16,033	16,428	46,415	23,236	27,807	69,606	37,640	50,567

Structural Features:

— Self energizing V-Seal piston ring.

— Double rack & pinion.

— High corrosion resistance.

— Pinion supported on polyacetal bearings.

— Maximum working pressure 120 psig. Optional 150 psig.

— No lubrication required.

— Temperature range -20 °F to +230 °F.

— Anodized body inside and out.

—  Hard anodized pistons.

—I SO mounting for interchangeability.

— Anti-blowout pinion.

— Can be converted to spring return by just adding springs.

— Smooth burnished cylinder wall.

More information required, welcome to send us email via sales@flowan-auto.net