air volume booster -...

AVB SeriesAir Volume Booster

The AVB-1000 series is mounted between thepositioner and actuator. It supplies the actuator withan air flow output whose pressure correspondsexactly to the signal pressure, except that it has a much higher volume output

< Sectional View of AVB-1000 > AVB - 1 BodyMaterial

PortSize

OperatingTemp.

Aluminum die-cast

PT (Rc) 1/4”NPT 1/4”PT (Rc) 3/8”NPT 3/8”

-20 ~ +80-20 ~ +120-40 ~ +80

Body Material :

Port Size :

Operating Temperature :

(standard)(high temp.)(low temp.)

How to Order

Delivers high air volume to actuator rapidly

Tunes unit response to eliminate actuator overshootor overdamping

Provides tight shut off to reduce costly air consumption

1/4” or 3/8”, PT or NPT supply and output ports

Low temperature : -40 ~ +80

High temperature : -20 ~ +120

Options

Features

No.123456

Description MaterialBody

DiaphragmInet valve

Exhaust valveAdjusting screw

Lock screw

ALDC 12.1N.B.RSS304SS304SS304SS304

< AVB-1000 >

22

AVB-1000 Air Volume Booster(With 1/4" or 3/8" Ports)

3

ModelConditions of Supply AirSupply Air PressureSignal Air Pressure (positioner output)Supply Air Quality acc. to ISO 8573-1Closed Loop ControlPressure Ratio : signal to outputDead BandHysteresisLinearityFlow CvSupply CvExhaust CvOther Operating ParametersOperating Ambient TemperatureService Life CycleWeightConnecting Port ThreadsSupply (SUP) / Output (OUT)Signal (SIG)MaterialsBodyDiaphragmO-ringsProtection ClassExplosion-proof

AVB-1000

Max. 10 bar (150 psi)Max. 7 bar (105 psi)

Filtered, compressed dry and non-oiled to meet Class 3

1 : 12% (0.016 bar)

1 %±1% F.S

1.251.10

-20 ~ +80 (std), -20 ~ +120 (high), -40 ~ +80 (low)≥ 1 x 10 full stroke

0.56 kg

PT 1/4”, NPT 1/4”, PT 3/8”, NPT 3/8” PT 1/4” or NPT 1/4”

Aluminum die-castNBRNBR

7

Dimensions

Specifications

Signal port

Adjusting screw

Ø

OUTSUP

SIG

The AVB-2000 series is the heavy-duty volume booster relays with bigger ports and a more flow capacity to help a large actuator move faster by converting a low flow control signal to the higher flow

< AVB-2000 >

< Sectional View of AVB-2000 >

Options

NPT 1/2” Threaded exhaust port Supply pressure gauge port High temperature : -20 ~ +120 Low temperature : -40 ~ +80

Delivers high air volume for rapid actuator stroking



Available in Aluminum or Stainless Steel 316

Features

AVB - 2 BodyMaterial

PortSize

OperatingTemp. Options-

Aluminum die-castStanless steel 316

PT (Rc) 1/2”NPT 1/2”

-20 ~ +80-20 ~ +120-40 ~ +80

Supply pressure gauge portNPT 1/2” Threaded exhaust portA + B

01

01

012

Blank : NoneABC

::

::

:::

:::

Body Material :

Port Size :


Options :


How to Order


No. Description AVB-2000 AVB-2100123456

BodyDiaphragmInet valve


Lock nut


SS316N.B.RSS316SS316SS316SS316

4

AVB-2000 Air Volume Booster(With 1/2" Ports)

Max. 10 bar (150 psig)Max. 7 bar (105 psig)

Filtered, compressed dry and non-oiled to meet Class 3

1 : 12% (0.016 bar)

1 %±1% F.S

3.92.2

-20 ~ +80 (std), -20 ~ +120 (high), -40 ~ +80 (low)≥ 1 x 10 full stroke

NBR (Std)NBR (Std)

7

AVB-2000

1 kg

PT 1/2” or NPT 1/2” PT 1/4” or NPT 1/4”

Aluminum die-cast

AVB-2100

2.4 kg

NPT 1/2” NPT 1/4”

Stainless steel 316

Specifications

Dimensions

ModelConditions of Supply AirSupply Air PressureSignal Air Pressure (positioner output)Supply Air Quality acc. to ISO 8573-1Closed Loop ControlPressure Ratio : signal to outputDead BandHysteresisLinearityFlow CvSupply CvExhaust CvOther Operating ParametersOperating Ambient TemperatureService Life CycleWeightConnecting Port ThreadsSupply (SUP) / Output (OUT)Signal (SIG)MaterialsBodyDiaphragmO-ringsProtection ClassExplosion-proof

SIG Adjusting screw

100

101

114

.9

94

120

.5

134

.4

ThreadedExhaust Port(Optional)

(Extention type)

5

OUTSUP

SIG

Options


Delivers high air volume for rapid actuator stroking



Available in Aluminum or Stainless Steel 316

NPT 1/2" Threaded exhaust port Supply pressure gauge port High temperature : -20 ~ +120 Low temperature : -40 ~ +80

Features

No.123456

Description AVB-3000Body

DiaphragmInet valve


Lock nut


AVB-3100SS316N.B.RSS316SS316SS316SS316

1

2

5

6

3

4

< AVB-3000 >

6

AVB - 3 BodyMaterial

PortSize

OperatingTemp. Options-

Aluminum Stanless steel 316

PT (Rc) 3/4"NPT 3/4"

-20 ~ +80-20 ~ +120-40 ~ +80

Supply pressure gauge portNPT 1/2” exhaust portA + B

::

::

:::

:::

Body Material :

Port Size :


Options :


How to Order

01

01

012

Blank : NoneABC

The AVB-3000 series is the heavy-duty volume booster relays with bigger ports and a more flow capacity to help a large actuator move faster by converting a low flow control signal to the higher flow

AVB-3000 Air Volume Booster(With 3/4" Port)

ModelConditions of Supply AirSupply Air PressureSignal Air Pressure (positioner output)Supply Air Quality acc. to ISO 8573-1Closed Loop ControlPressure Ratio : signal to outputDead BandHysteresisLinearityFlow CvSupply CvExhaust CvOther Operating ParametersOperating Ambient TemperatureSevice Life CycleWeightConnecting Port ThreadsSupply (SUP) / Output (OUT)Signal (SIG)MaterialsBodyDiaphragmO-ringsProtection ClassExplosion-proof

Max. 10 bar (150 psi)Max. 7 bar (105 psi)

Filtered, compressed dry and non oiled to meet Class 3

1 : 12% (0.016 bar)

1 %±1% F.S

5.33.2

-20 ~ +80 (std), -20 ~ +120 (high), -40 ~ +80 (low)≥1 x 10 full stroke

NBR (Std)NBR (Std)

2.0 kg 4.3 kg

7

AVB-3000

PT 3/4” or NPT 3/4” PT 1/4“ or NPT 1/4”

Aluminum die-cast

AVB-3100

NPT 3/4” NPT 1/4”

Stainless steel 316

Specifications

Dimensions

SIG

143

.4

124

OUTSUP

SIG

128

.5

114 Gauge port PT1/8”(Optional)

168

.4

153

.5

ThreadedExhaust port(Optional)

Adjusting screw

(Extention type)

7

CA - 1502

POWER-GENEX LTD.99, Eunbong-ro, Namdong-gu, Incheon 405-848 KoreaTel : +82-32-812-6644Fax : +82-32-812-6645Website : http://www.powergenex.comE-mail : [email protected] (overseas sales) [email protected] (domestic sales)

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air volume booster -...

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