Fail Close Double Acting Pneumatic Actuator Butterfly Valve

pneumatic  actuator control valves

Specifications
 

Nominal Diameter DN(mm)

40~1200

Nominal Pressure PN(MPa)

1.0~1.6

Acurator Configuration

Spring return/Double Action

Acurtor Accessories

Limit switch, locator, solenoid valve, filter pressure reducing valve

Control Type

Air open & close

Nominal Pressure (MPa)

Strength

1.5~2.4

Sealign Test

1.1~1.76

Main Parts

Valve Body

HT200/QT450/WCB/CF8/CF8M/CF3M

Valve Disc

Nickel Plated DI/Nylon Plated DI/CF8/CF8M/CF3M/2507/1.4469/1.4529

Valve Seat

EPDM/NBR/PTFE/VITON(Fluorine rubber) etc.

Valve Stem

45#STEEL,SS416,SS304,SS316 ETC.

Working condition

Applicable medium

Water, steam, gas, petroleum and petrochemical products, corrosive media, etc.

Applicable Tempretuare

-20℃~120℃

Connetion Type

Wafer Type/Flange Type

XM series pneumatic actuators statement of usage and selection

• Through research development and design XM series pneumatic actuators incorporate the latest technology materials and innovative idea. The product proudly boasts the following features.
• Full conformance to the latest specifications: ISO5211,DIN3337 and VDINDE-3854,NAMUR.

• The extruding high intensity aluminum body possesses a honed internal surface coated with hard anode oxygenation for long life. Low coefficient of friction and swift performance.

• Excellent compact and modernized construction along with multi specifications makes the selection both economic and beneficial.

• All acting surface adopt high quality bearing resulting in low friction, high cycle life, and no noise

• The two independent external stroke adjustment bolts can easily and precisely adjust ±5°at both open and close directions.

• Same outline actuators have the functional modes of double acting and single acting (Spring -Return). The Spring-Return has the normally-open and normally-close styles.

• Multi function indicator with NAMUR is convenient for mounting accessories.

• Pre-compressed load spring is convenient for safe mounting and tear down procedures.

• Die-casting aluminum pistons and end caps have high intensity and light weight.

• Different O-rings materials are available for high and low temperature.

• Solenoid valves are easily mounted without any connecting plank.
  Product Application

   

  XM AT series Pneumatic Actuator is made of dual pistons driven by racks and pinions. There are two models. One is Dual Acting model, and the other is Spring Return model, which can suit various flammable, corrosive, dusty, strong magnetic field, radiation, vibration corrosive environment indoor or outdoor.

  
  Application
  Auto-control in the field of electric power, petrochemical, metallurgy, petroleum, gas, town, construction, drainage, chemical industry, oil refining, mining, power plant, metallurgy, architecture, medicine, food, gas, scientific research, etc.

  

  

   

  Main Features

  -1). Our design, material and size are definitely accord with ISO9001:2008, CE Certificate and ATEX Certificate.
  -2). Our piston is treated thermal quenching to obtain better strength and prolong using life.
  -3). The surface of our actuator body is treated hard anoidizing to against rust and scratch.

  -4). We provide with OEM service

  -5). Strict quality control
  -6). Better quality at a better price
  -7). Excellent After-service.
  -8). Fast delivery time

   

  Certifications

  
   

  Valve Actuators

  Name: DA/SR Pneumatic Actuator

  Brand: XM

  Original: CHINA

  Big output torque, accurate rotary angle, bigger angle adjustable range.

   

   

  Our Service

  Pre-Sales Service

  * Inquiry and consulting support.

  * Sample testing support.

  * View our Factory.

  After-Sales Service

  * Training how to instal the machine, training how to use the machine.

  * Engineers available to service machinery overseas.

   

  Packing & Delivery

   

  

  Packaging
  Size	54 (L) * 23 (W) * 28 (D)
  Weight	24kg
  Packaging Details	The normal package is carton(Size: L*W*H). If LCL, the pallet and wooden box will be available. If FCL, the container would be available.

  

  Packaging
  Size	125(L)*114(W)*130(H)
  Weight	850kg
  Packaging Details	If LCL, the pallet and wooden box will be available. If FCL, the container would be available.