Type 0127

4 | 20

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1.2. Medium pressure

Note:

• Different pressure ranges available on request

• For low dead volume versions, the back pressure is limited to a maximum of 1 bar.

Circuit functions

Orifice

Port connection

Max. differential pressure1.)

[mm]

[bar]

Circuit function A (CF A)

2/2-way solenoid valve

Direct-acting

Normally closed

NC

0.8

Sub-base

0…6

1.2

UNF ¼"-28

Sub-base

0…5

1.6

UNF ¼"-28

0…2

Sub-base

G ⅛"

Tube connection

Vac…2

Circuit function B (CF B)

2/2-way solenoid valve

Direct-acting

Normally open

NO

0.8

Sub-base

0…6

1.2

UNF ¼"-28

Sub-base

0…5

1.6

UNF ¼"-28

0…2

Sub-base

G ⅛"

Tube connection

Vac…2

Circuit function T (CF T)

3/2-way solenoid valve

Direct-acting

Flow direction optional

Universal

NC

NO

0.8

Sub-base

0…6

1.2

UNF ¼"-28

Sub-base

0…5

1.6

UNF ¼"-28

0…2

Sub-base

G ⅛"

Tube connection

Vac…2

1.) Pressure data: Overpressure to atmospheric pressure

1.3. Medium temperature

Note:

The permissible medium temperature depends on the seal material and the orifice.

Description

Orifice

Seal material

Temperature range

Medium temperature

DN 0.8

FFKM

+ 5 °C…+ 50 °C

DN 0.8

FKM

0 °C…+ 50 °C

DN 0.8

EPDM

- 5 °C…+ 50 °C

DN 1.2 and DN 1.6

FFKM

+ 10 °C…+ 50 °C

DN 1.2 and DN 1.6

FKM

+ 5 °C…+ 50 °C

DN 1.2 and DN 1.6

EPDM

0 °C…+ 50 °C

Medium temperature with limi-

tation on switching time and

life expectancy

DN 0.8

FFKM

0 °C…+ 50 °C

DN 0.8

FKM

- 5 °C…+ 55 °C

DN 0.8

EPDM

- 10 °C…+ 50 °C

DN 1.2 and DN 1.6

FFKM

+ 5 °C…+ 50 °C

DN 1.2 and DN 1.61.)

FKM

0 °C…+ 55 °C

DN 1.2 and DN 1.6

EPDM

- 5 °C…+ 50 °C

1.) Up to - 15 °C available on request