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Burkert Type 0406 User Manual

Operating instructions type 0406

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Operating Instructions

Type 0406

Design:
2-way solenoid valve, internally piloted, normally closed
(Circuit function A).

Seal Materials and Fluids handled:
See Table1.

Fluid and Ambient Temperature:
See Table 1.

Pressure Range:
Minimum pressure differential between inlet and outlet port is
14 PSI.
Maximum inlet pressure see label on valve.

Installation:
Before installing valve ensure that piping etc. is free of foreign
matter (metal fillings, seal material, welding scale etc.). PTFE
tape is recommended for sealing ports. Arrow on valve body
gives flow direction. Installation as required but preferable
with coil uppermost. Installation in this position tends to
prevent foreign matter remaining in pilot valve (increased
life). A strainer upstream of valve, protects against effects of
foreign matter. Do not put any loads on coil unit. Pipework
should be supported such that valve body is not under strain.
Do not allow a pipe-end or sealing material to block the pilot
bore within the valve outlet. Inlet and outlet of valve must be
fullbore and pipework unrestricted.

Marking (example):

Body Material
BR

=

Brass

Seal Material
EPDM =

EPDM

FKM

=

FKM

EG

=

PTFE Seat and Graphite seal

Circuit Function
A =

Normally Closed

Recorder No.

Voltage / Frequency / Power Consumption

Maximum Pressure

Operating Instructions 0605/08_EU-EN_00893146

Table 1

Seal materials

Fluid

Tempera-
tures [°F]

Ethylene (A)
Propylene

PTFE (G)

Air

Fluid T.

Ambient

+ 32 to + 275
+ 14 to + 130

+ 32 to + 356
+ 14 to + 130

Water

Fluid T.

Ambient

+ 50 to + 212
+ 32 to + 130

+ 32 to + 212
+ 32 to + 130

Neutral

gas

Fluid T.

Ambient

+ 32 to + 275
+ 14 to + 130

+ 32 to + 356
+ 32 to + 130

Light oil

Fluid T.

Ambient

+ 50 to + 194
+ 14 to + 130

+ 50 to + 194
+ 14 to + 130

LP-gas

Fluid T.

Ambient

+ 32 to + 140
+ 14 to + 130

+ 32 to + 140
+ 14 to + 130

Steam

Fluid T.

Ambient

+ 212 to + 275

+ 14 to + 130

+ 212 to + 356
+ 14 to + 130