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SMART VALVE POSITIONER

AVB-3000

Introduction

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

Features

- Rugged aluminum die-cast housing
- High flow capacity

Specifications


Model

AVB-3000

AVB-3100

Conditions of Supply Air

Supply Air Pressure

Max. 10 bar (150 psi)

Signal Air Pressure

(Positioner Output)

Max. 7 bar (105 psi)

Supply Air Quality

(Acc. to Iso 8573-1)

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

Closed Loop Control

Pressure Ratio

(Signal to Output)

1 : 1

Dead Band

2% (0.016 bar)

Hysteresis

1 %

Linearity

1% F.S

Flow Cv

Supply Cv

5.1

Exhaust Cv

5.1

Other Operating Parameters
Operating Ambient Temperature

-20  -  +80℃

-20  -  +120℃

-40  -  +80℃

Weigh

2 kg

4.3 kg

Connecting Port Threads
Supply / Output

PT 3/4, NPT 3/4

NPT 3/4

Signal

PT 1/4, NPT 1/4

NPT 1/4

Meterials
Body

Aluminum die-cast

Stainless steel 316

Diaphragm

NBR

O-rings

NBR

Protection Class
Explosion-proof

CE Ex II2 GD

How to order

AVB

-

Body

Materail

Port Size

Operating

Temp.

-

Options

Description

Code

Body Material

30 : Aluminum die-cast
31 : Stainless steel 316

Port Size

0 : PT(Rc) 3/4

1 : NPT 3/4

Operating

Temperature

0 : -20  -  +80℃

1 : -20  -  +120℃

2 : -40  -  +80℃

Options

N : None

A : Supply pressure gauge port

B : NPT 1/2 threaded exhaust port

C : A + B