SS304 SS306 Pneumatic Rotary Actuator Double Action Single Action Stainless Steel Actuator

Price Negotiable

Price: 10-2000USD

MOQ: 1pcs

Delivery Time: 3-7 days

Brand: OEM

Product Description

SS304 SS306 Pneumatic Rotary Actuator

High-quality stainless steel pneumatic actuator available in double action and single action configurations, designed for precision control of ball valves and butterfly valves.

Product Specifications

Material	SS304, SS316
Rotary Angle	0~90 degree
Structure	Rack and pinion rotary actuator
Working Pressure	2~8bar
Surface Treatment	Hard anodizing
Working Temperature	Normal: -20ºC(-4°F) ~ 80ºC (+176°F) High: -15ºC(+5°F) ~ 150ºC (+302°F) Low: -40ºC(-104°F) ~ 80ºC (+176°F)
Connection	NAMUR, ISO5211 and DIN3337
Application	Ball valve, butterfly valve, and rotary machine
Color Options	Grey, black, sky blue, dark blue, red, orange (OEM colors available)

AT Series Pneumatic Actuator Features

Conforms to ISO5211, DIN3337, VDINDE-3854, and NAMUR standards
Extruded high-intensity aluminum body with hard anodized coating
Low friction design with high-quality bearings for silent operation
External stroke adjustment bolts (±5° adjustment)
Available in double acting and single acting (spring return) models
Multi-function indicator with NAMUR for easy accessory mounting
Pre-compressed load spring for safe installation
Die-casting aluminum pistons and end caps for strength and lightness
Various O-ring materials available for different temperature requirements
Direct solenoid valve mounting without connecting plank

Key Advantages

Compact design with long working life
Cost-effective solution for valve automation
Working pressure: 0.3~0.8MPa
Standard bottom connection: ISO 5211
Compatible with various accessories: limit switch box, solenoid valve, positioner

Pneumatic Actuator Dimensions

Model	A	B	C	D	H × I	G	N	J	K	L	M	Air Connection
ATO32	110	45	45	20	50×25	12	9	Æ36		M5×7.5		G1/8"
AT040	122	60	65	20	80×30	14	11	Æ50	Æ36	M6×10	M5×7.5	NAMUR G1/4"
AT052	147	72	72	20	80×30	14	11	Æ50	Æ36	M6×10	M5×7.5	NAMUR G1/4"
AT063	172	88	83	20	80×30	18	14	Æ70	Æ50	M8×13	M6×10	NAMUR G1/4"
AT075	184	100	95	20	80×30	20	14	Æ70	Æ50	M8×13	M6×10	NAMUR G1/4"
AT083	204	109	103	20	80×30	21	17	Æ70	Æ50	M8×13	M6×10	NAMUR G1/4"
AT092	262	117	109	20	80×30	22	17	Æ70	Æ50	M8×13	M6×10	NAMUR G1/4"
AT105	268	133	121	20	80×30	26	22	Æ102	Æ70	M10×16	M8×13	NAMUR G1/4"
AT125	301	155	143	20	80×30	27	22	Æ102	Æ70	M10×16	M8×13	NAMUR G1/4"
AT140	394	173	152	20	80×30	32	27	Æ125	Æ102	M12×20	M10×16	NAMUR G1/4"
AT160	458	198	174	20	80×30	34	27	Æ125	Æ102	M12×20	M10×16	NAMUR G1/4"
AT190	528	232	206	30	130×30	40	36	Æ140		M16×24		NAMUR G1/4"
AT210	532	257	226	30	130×30	40	36	Æ140		M16×24		NAMUR G1/4"
AT240	660	291	260	30	130×30	50	46	Æ165		M20×25		NAMUR G1/4"
AT270	740	330	294	30	130×30	50	46	Æ165		M20×25		NAMUR G1/2"
AT300	798	354	336	30	130×30	60	46	Æ165		M20×25		NAMUR G1/2"
AT350	880	408	385	30	130×30	60	46	Æ165		M20×25		NAMUR G1/2"
AT400	950	464	516	30	130×30	60	55	Æ254	Æ165	8-M16×25	M20×25	NAMUR G1/2"

Product Applications

The AT series Pneumatic Actuator is designed for dual pistons driven by racks and pinions, available in Dual Acting and Spring Return models. Suitable for various environments including: