0450 datasheet(2/4 Pages) BURKERT

Part #	0450

Description	Process Actuation System for Hazardous Areas

PDF	4 Pages

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Manufacturer	BURKERT [Christian Bürkert GmbH & Co. KG]

Direct Link	https://www.burkert.com/en

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2 / 4 page

Process Actuation System

for Hazardous Areas

0450

EExi

Technical Data

Function H

5/2 way valve, servo-

assisted, in de-energized

position, port 2 pressurized

and port 4 exhausted.

Different returns incl.

impulse valve

Function L

5/3 way valve, servo-

assisted, in middle position,

all ports locked

Function N

5/3 way valve, servo-

assisted, in middle position,

ports 2 and 4 exhausted

Valve Characteristics

valves have double mounting dimensions (36 mm wide)

Circuit function

H (5/2)

L (5/3)

N (5/3)

Flow rate

[l/min]

750

650

Pressure range

[bar]

2 – 8

Reset

air spring

spring

impulse*

spring*

Response times

opening

[ms]

closing

[ms]

Item-No.

194 941 L

194 943 N

194 944 P

194 945 Q

194 946 R

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