Specifications

(1).Body material for aluminum
(2).Many kinds of color can be chosen
(3).Long service life
(4).Linear torque

The summarize of the POLOVO Pneumatic Actuators series:

POLOVO ADA and ASR Actuator  manufactures a wide range of pneumatic actuators offering reliable performance across all major valve applications, POLOVO Pneumatic actuators are manufactured in 14 diferent sizes, in both double acting(ADA)and spring return(ASR) types.It has many advantages such as operation reliability, operating life long, wide adjustable range, strong corrosion and specifications full rang with perfect functions and a strong marketing function. and widely used in petroleum, natural gas, chemical, electricity, papermaking, water treatment, heating, power plants, light industry and other industries.POLOVO engineers are happy to help you wth your automatic demands.

Specifications

(1)Torques:9.7Nm up to 6421Nm
(2)Pressure:3 up to 10 bar...
(3)size:po20-po4000
(4Material:Aluminum Alloy

Aluminium Pneumatic Actuator(valve electric actuator,actuator).

General specification:

(1)POADA: Double acting

(2)POASR: Single acting

(3)Dual piston rack-and-pinion design

(4)Linear torque output

(5)Wearing sliding bearing

(6)Use for long time and no maintenance

Operating temperature :

(1)Standard product: -30°C to 100°C

(2)FKM O-rings:15C° to 150°C

(3)Silicon O-ring:-40° to 80°

(4)Maximum working pressure: 8bar(116 PSIG)

(5)Combined the spring seat load

(6)Solenoid valve for the installation of NUMUR standard

(7)According to NAMURVDI VDE 3845 standard installation each device

(8)According to ISO 5211 and DIN 3337 standard connection

(9)Position indicator can be also used to operate mechanical limit switches .

The outline drawing of our product:

  

Size and Date of  our product:

Single acting actuator torque output in Nm:

 

  

The pictures of pneumatic actuator for size 300:

 

 

 

 Order Requirements:
(1) Quantity and Size.

(2)Product material

(3)Product description.

(4)Product photos ( if possible)

(5)Drawings (for customized design).

(6) Polish requirements( surface accuracy)

As a professional manufacturer, we can offer all kinds of the sanitary valves and can manufacture them according to any design.

If you want to buy and have any question and any interesting,please contact me .