High performance Spring return pneumatic Rotary actuators for butterfly valve

► Product Description

1. MATERIAL
Body:Aluminium alloy / hard anodized (thickness 40-50um)
Piston:Die-casting aluminum alloy / hard anodized (thickness 70-80um)
Shaft:Alloy steel / nickel plated
End cap:Aluminium alloy / epoxy coated

2. TEMPERATURE
Standard: -20~80ºC
Low : -40~80ºC
High : -20~150ºC

3. WORK PRESSURE:3bar~8bar
4. ROTARY
Standard:90°( ±5°adjusting)
Contact THEOBORN for other rotary(like 135°,180°ect.)
5. OUTPUT TORQUE
Air supply:5bar
Double acting:7.5N.m~8546N.m
Spring return:4N.m~4101N.m
6. STANDARD
Valve mounting connection:ISO5211 pad
Accessories mounting connection:NAMUR /DIN3337/ VDI/VDE3845
7. CERTIFICATION

SIL2,CE,ISO9001

► Pneumatic Valve Actuator

 

► Dimension

Model	Air pressure(Bar)
		2		2.5		3		4		5		6		7		8		springs’output
	Spring Q.ty	0°	90°	0°	90°	0°	90°	0°	90°	0°	90°	0°	90°	0°	90°	0°	90°	90°	0°
		Start	End	Start	End	Start	End	Start	End	Start	End	Start	End	Start	End	Start	End	Start	End
SR-350	5	982	393	1553	964													1702	1173
	6	751	15	1292	586	1863	1157											2043	1408
	7			1031	208	1602	779	2745	1922									2383	1642
	8					1341	401	2484	1544	3626	2689							2724	1887
	9							2224	1165	3366	2307	4508	3449					3064	2112
	10							1963	787	3105	1929	4247	3071	5390	4214	6532	5356	3405	2346
	11									2804	1551	3986	2693	5129	3836	6271	4978	3745	2581
	12									2584	1172	3726	2314	4869	3457	6011	4599	4086	2816

 

► FAQ

Why choose us?

(1) Quality, we only produce top-level quality products, we promise that all of our product’s raw material are first class, and good quality system controls, so our goods’ quality is very good.

(2) Price, our policy is that “Win-to-Win”. That means in view of our long-standing business relationships, we only take small profit to help you for the marketing.

(3) Delivery, we alway have some products in stock, so we can complete the delivery within the time stipulated before.

(4) No MOQ, I think it is an attractive condition to some of you who have no big demands for each items temporarily.

For more information required, pls send us inquiry via email:Sales@flowan-auto.net