Updated a-Series Stainless Steel Pneumatic Actuator for Ball/Butterfly Valve Control

• Customization: Available
• Certification: ISO, CE
• Power Source: Pneumatic
• Model NO.: A-Series(Stainless Steel)
• Temperature: Ordinary Temperature
• Connection: Flange
• Material: Stainless Steel
• Cylinder Size: 52mm~210mm
• Output Torque: 8nm~2128nm
• Working Temperature: -40~+80/-20~+80/-20~+150
• Action Type: Double Acting/Single Acting
• Color: Steel
• Stainless Steel Grade: 304/316
• Stroke Type: Rotary
• Conection Type: G/NPT
• Shaft Hole Type: Double Square/Double D/Keyway
• Air Pressure: 2bar~8bar
• Supplier Type: Manufacturer/Factory
• Transport Package: Carton or Wooden Box
• Specification: CE, ATEX, SIL, ISO9001
• Trademark: ALPHA
• Origin: Wuxi Jiangsu China
• HS Code: 84123900
• Production Capacity: 300000 PCS/Year

Product Description

A(Stainless Steel)-Series Pneumatic Actuator

• 316L, 316, 304, and 303 stainless steel actuators have an electrolytic polished appearance, which is smooth and beautiful, and has strong corrosion resistance. They are suitable for engineering environments with high corrosion resistance requirements.
• Double piston rack and pinion design, compact structure, symmetrical installation position, easy to change output shaft rotation, long service life, and rapid action.
• The back of the piston rack is equipped with composite bearings and guide rings, which provide accurate movement, small friction coefficient, and extended service life.
• Combined pre loaded plated spring with long service life and strong corrosion resistance.
• High precision gear and rack, small meshing clearance, high accuracy, and large output power.
• Stainless steel fasteners, safe and beautiful, strong corrosion resistance.
• Dimensions according to international specifications:
• Output shaft groove and screw hole; The size of the top mounting hole meets the NAMUR standard;
• The size of the air source interface meets the NAMUR standard;
• The size of the bottom mounting hole complies with ISO5211 and DIN3337 standards,
• Convenient to install accessories such as solenoid valve limit switches.
• Operating Media: Dry or lubricated air, or inert/non-corrosive gas, impurity particles in media less than 30um.
• Aupply Pressure: 2 bar ~ 8 bar
• Installation: Both suitable for indoor and outdoor.
• Working Temperature:
  Standard:(-20°C ~ +80°C)
  High temperature:(-20°C ~ +150°C)
  Low temperature:(-40°C ~ +80°C)

Cylinder  
Ø 52, Ø 63, Ø 83, Ø 105, Ø 125, Ø 140, Ø 160, Ø 210

Output Torque

Action Type	Minimum Torque	Maximum Torque
Double Acting(DA)	8Nm	2128Nm
Single Acting(SR)	4.3Nm	660Nm

Product Catalog
(1)Specification



(2)Material & Construction


(3)Torque

(4)Certification
(5)Company Profile


(6)Working Condition


Contact us!
Steve
WUXI ST.HANS PNEUMATIC VALVE ACTUATOR MARKER CO.,LTD
Add:No.48,Xihong Rd,Meicun Industrial Park,Xinwu District,Wuxi City,Jiangsu Province,China