AVB-2000 volume booster

AVB-2000
AVB-2000
AVB-2100
    

Description

Strong valve activator to increase actuator speed or decrease loss of supply air coming from a distance by supplying a larger flow capacity

Main features

  • Rugged aluminum die-cast housing
  • High flow capacity

Options

  • 316 body
  • Higth temperature
  • Low temperature
  • Supply pressure gauge port
  • Threaded exhaust port

Specifications

Product AVB-2000 AVB-2100
Condition of air supply
Air supply pressure Max. 10 bar
Air Signal pressure (positioner) Max. 7 bar
Air quality Filtered, Compressed dry and non-oiled to meet Class 3
Closed loop control
Pressure ratio (signal/output) 1:1
Electrical Connections   PF 3/4, NPT 3/4, PF 1/2, NPT 1/2, M20x1.5
Dead band 2% (0.016 bar)
Hysteresis 1%
Linearity 1% F.S
Flow caracteristics  
Output flow 3.1
Exhaust 2.4
Connecting Port Threads  
Supply / Output PT 1/2, NPT 1/2 NPT 1/2
Signal PT 1/4, NPT 1/4 NPT 1/4
Material  
Body Aluminum die-cast           316          
Diaphragm NBR NBR
O-rings NBR NBR
Other  
Protection class CE Ex II2 GD
Operating Ambient Temperature Standard : -20 ~ +80°C | Hight : -20 ~ +120°C | Low : -40 ~ +80°C
  1 kg 2.4 kg

How to order ...

AVB -  A   B   C   D - E                          
 
 
 
A - Size
 
 
[2] - Size 2 Cv=3.1
     
B - Body material
 
 
 
[0] - Alumium die-cast
[1] - 316
       
C - Port size
 
     
[0] - PT(Rc) 1/2
[1] - NPT 1/2
         
D - Operating temperature
          [0] - -20 ~ +80°C 
[1] - -20 ~ +120°C
[2] - -40 ~ +80°C
             
E - Options
              [N] - None 
[A] - Supply pressure gauge port
[B] - NPT 1/2 threaded exhaust port
[C] - A + B
 
AVB
-
 A
 B
 C
 D  -  E 
                                            

Code example

 Code example description : AVB-1 0 0 0 B
Size [LSB] - Valve position monitor
Body material : [1] - Size 1 Cv=1.2
Body material : [0] - Alumium die-cast
Port size : [0] - PT(Rc) 1/4
Operating temperature : [0] - -20 ~ +80°C
Options : [B] - NPT 1/2 threaded exhaust port